Selectivity, Cascading and Coordination Guidewww.se.comCoordination between circuit breakersIntroduction to selectivity Protection against high level short-circuit currents: Selectivity based on arc-energy levelsWhere time versus current curves are superposed, selectivity is possible with limiter circuit breaker when they are properly coordinated.Principle: When a very high level short-circuit current is detected by the two circuit breakers A and B, their contacts open simultaneously. As a result, the current is highly limited. bThe very high arc-energy at level B induces the tripping of circuit breaker B bThen, the arc-energy is limited at level A and is not sufficient to induce the tripping of A.This approach requires an accurate coordination of limitation levels and tripping energy levels. It’s implemented inside the ComPact NSX range (current limiting circuit breaker), and between ComPact NSX and Acti 9 range. This solution is the only one to achieve selectivity up to high short-circuit current with selectivity category A circuit breaker according to IEC60947-2.DB430722.epsMTZ1 or 2 1000AMicroLogic 2.0X 1000ANSX630MicroLogic 2.3 630ANSX250MicroLogic 2.2 250ANSX100 MicroLogic 2.2 100Aor NSXm160 TMD100iC60 y 40AiC60 y 63ANSX400MicroLogic 2.3 400ANSX160MicroLogic 2.2 160Aor TMD160Practical example of selectivity at several levels with Schneider Electric circuit breakerstIm AIscBIrAIr BBAIsc A IEnergeticselectivitydomainDB430721.epsEnergetic based selectivity.A-4A
Selectivity, Cascading and Coordination Guidewww.se.comCoordination between circuit breakersIntroduction to selectivity Selectivity enhanced by cascadingCascading between 2 devices is normally achieved by using the tripping of the upstream circuit breaker A to help the downstream circuit breaker B to break the current. By principle cascading is in contradiction with selectivity. But the energy selectivity technology implemented in ComPact NSX circuit breakers allows to improve the breaking capacity of downstream circuit breakers and to keep a high selectivity performance at the same time.The principle is as follows: bThe downstream limiting circuit breaker B sees a very high short-circuit current.The tripping is very fast (<1 ms) and then, the current is limited. bThe upstream circuit breaker A sees a limited short-circuit current compared to its breaking capability, but this current induces a repulsion of the contacts. As a result, the arcing voltage increases the current limitation. However, the arc energy is not high enough to induce the tripping of the circuit breaker. So, the circuit breaker A helps the circuit breaker B to limit and break the short-circuit current, without tripping itself. The selectivity limit can be higher than Icu B and the selectivity becomes total with a reduced cost of the devices.Logic selectivity or “Zone Selective Interlocking – ZSI”This type of selectivity can be achieved with circuit breakers equipped with specially designed electronic trip units (ComPact, MasterPact): only the Short Time Protection (Isd, Tsd) and Ground Fault Protection (GFP) functions of the controlled devices are managed by Logic Selectivity. In particular, the Instantaneous Protection function is not concerned.The main benefit of this solution is to have a short tripping time wherever is located the fault with selectivity category B circuit breaker. Time based selectivity on multi level system implies long tripping time at the origin of the installation. ZSI does not increase the selectivity limit provided in the tables.Settings of controlled circuit breakers btime delay: staging of the time delays is necessary at least for circuit breaker receving a ZSI Input (TsdD1 > trip time with no delay of D2 and TsdD2 > trip time with no delay of D3) bthresholds: there are no threshold rules to be applied, but natural staging of the protection device ratings must be complied with (IsdD1 > IsdD2 > IsdD3).Note: This technique provides selectivity even with circuit breakers of similar ratings.PrinciplesActivation of the Logic Selectivity function is via transmission of information on the pilot wire: bZSI input: vlow level (no downstream faults): the Protection function is on standby with no time delay, vhigh level (presence of downstream faults): the relevant Protection function moves to the time delay status set on the device. bZSI output: vlow level: the trip unit detects no faults and sends no orders, vhigh level: the trip unit detects a fault and sends an order.OperationA pilot wire connects in cascading form the protection devices of an installation (see Fig. H56). When a fault occurs, each circuit breaker upstream of the fault (detecting a fault) sends an order (high level output) and moves the upstream circuit breaker to its set time delay (high level input). The circuit breaker placed just above the fault does not receive any orders (low level input) and thus trips almost instantaneously.Selectivity schemes based on logic techniques are possible, using CBs equipped with electronic tripping units designed for the purpose (ComPact, MasterPact) and interconnected with pilot wirespilot wireinterlockingorderinterlockingorderD1D2D3FigH56.aiLogic selectivitySee Selectivity enhanced by cascading tables page A-176 A-5A
Selectivity, Cascading and Coordination Guidewww.se.comCoordination between circuit breakersIntroduction to selectivity Selectivity between modular circuit breakersWe use two types of selectivity when these circuit breakers are combined: bcurrent selectivity, benergy selectivity.For selectivity to be ensured whatever the prospective fault current, 3 conditions have to be fulfilled: bthe upstream and downstream circuit breakers must have different ratings (ratio > 1.3), btheir type of curve (B,C,D ...) shall be consistent to ensure D1 magnetic level > D2 magnetic level, bthe energy allowed to pass through the downstream circuit breaker when it cuts off must still be less than the operating energy of the upstream trip.Example bLet us take the example of a single phase network where we have a 32 A curve D circuit breaker in series with a 10 A curve D circuit breaker: vthe 32 A circuit breaker protects the 62 cables and the 10 A circuit breaker protects the 1.52 cables. This combination allows selectivity, but up to what threshold? vif current selectivity is considered (t = f (Ip)) it can be seen that the tripping curve of the downstream circuit breaker is well below the non-tripping curve of the upstream circuit breaker, vfurthermore, each circuit breaker is well below the maximum stress permitted by the cables.0,1110100100010000110100100010000Prospective current (kA rms)Cable 62MCB 32 ACable 1.52MCB 10 At (s)DB403510.epsWhen considering energy selectivity, it is necessary to compare the maximum stresses characterized by the integrals I2t relative to the development of the arc in the downstream device and by the sensitivity of the trip unit, still in I2t, of the upstream device (curves I2t = f (Ip)).1001000100001000001000000100000000.0010.010.111010010 msCable 62MCB 32 ACable 1.52MCB 10 AProspective current (kA rms)Normal operationSelectivityIsOpening of both circuit breakersBreaking capacity of the downstream circuit breakerI faultLimited energy (A2s)DB403512.eps32 A10 A6 mm21.5 mm2D1D2DB421203.epsA-6A
Selectivity, Cascading and Coordination Guidewww.se.comCoordination between circuit breakersIntroduction to selectivity Selectivity between ComPact NSX upstream and modular circuit breakers downstreamComPact NSX circuit breakers have been designed to provide total selectivity with Acti9 range. bTotal selectivity between ComPact NSX 100 A with electronic trip unit and Acti9 circuit breaker up to 40 A. bTotal selectivity between ComPact NSX u 160 A with TMD trip unit u 125 A or electronic trip unit and Acti9 up to 63 A.Selectivity between ComPact NSX circuit breakersThanks to the Roto-Active breaking principle in the ComPact NSX, a combination of Schneider Electric circuit breakers provides an exceptional level of selectivity between protection devices.This performance is due to the combination and optimization of 3 principles: bcurrent selectivity, benergy selectivity, btime selectivity.DB115814.epsProtection against overloads: current selectivityThe protection is selective if the ratio between the setting thresholds is higher than 1.6 (in the case of two distribution circuit breakers).Protection against weak short circuits: time selectivityTripping of the upstream device has a slight time delay; tripping of the downstream device is faster.The protection is selective if the ratio between the short-circuit protection thresholds is no less than 1.5.Protection against high short circuits: energy selectivityThis principle combines the exceptional limiting power of the ComPact NSX devices and reflex release, sensitive to the energy dissipated by the short circuit in the device.When a short circuit is high, if it is seen by two devices, the downstream device limits it greatly.The energy dissipated in the upstream device is insufficient to cause it to trip: there is selectivity whatever the value of the short circuit.The range has been designed to provide energy selectivity between NSX630/NSX250/NSX100 or NSX400/NSX160 with a trip unit with the same rating as the frame up to 440 V AC.Selectivity between MasterPact or ComPact NS u 630 A upstream and ComPact NSX downstreamThanks to their high-performance control units and a very innovative design,MasterPact and ComPact NS u 630 A devices offer, as standard, a very high level of selectivity with downstream ComPact NSX up to 630 A Respect the basic rules of selectivity for overload and short-circuit, or check that curves do not overlap with EcoStruxure Power Design.Check the selectivity limit in tables for high short-circuit current or when using limiter circuit breakers (MasterPact MTZ1 L1 or ComPact NS L or LB) upstream.Selectivity between MasterPact or ComPact NS u 630 A upstream and downstreamThe selectivity category of these devices (excepted limiters ones) is B according to IEC 60947 standard. Selectivity is obtained by a combination of current selectivity and time selectivity.Respect the basic rules of selectivity for overload and short-circuit, or check that curves do not overlap with EcoStruxure Power Design.Check the selectivity limit in tables for high short-circuit current or when using limiter circuit breakers (MasterPact MTZ1 L1 or ComPact NS L or LB).A-7A
Selectivity, Cascading and Coordination Guidewww.se.comCoordination between circuit breakersIntroduction to selectivity Additional conditions for trip units with adjustable settingsLong time (tr)The tables in the following pages show the limit of selectivity assuming the long time setting tr is set at the maximum value.Different adjustment of tr may be used according to the following rules : btr u 8 for MicroLogic 5.X upstream a TM circuit breaker. btr_up > tr_down for MicroLogic 5.X upstream another MicroLogic 5.X or check curves are not overlapping.Short time trip pickup current (Isd)The tables in the following pages show the limit of selectivity assuming the short time trip pickup current “Isd” of upstream circuit breaker is equal to 10 x Ir. bWhen the limit of selectivity indicated in the table is 10 x Ir, the limit of selectivity is in fact the upstream magnetic threshold Isd. bWhen selectivity is total, a different adjustment of Isd (or Im) may be used provided that the ratio between the magnetic thresholds indicated above is observed and the additional following rules are satisfied.When downstream circuit breaker is a ComPact NSX with MicroLogic 2.2 or 2.3: bupstream circuit breaker magnetic setting “Isd” (or Im) shall be higher than downstream fix instantaneous protection:Downstream device trip unitMicroLogic 2.2MicroLogic 2.3MicroLogic Rating40A100A160A250A400A630AIsd (or Im) minimum value for ComPact NSX, ComPact NS and MasterPact MicroLogic upstream ComPact NSX with Mic 2.x 600A1500A2400A3000A4800A6900A bor upstream circuit breaker shall be equipped with MicroLogic type 5 with Isdup u 1.5 Isddown and Tsd u 0.1When downstream circuit breaker is a ComPact NS or MasterPact with MicroLogic 2.0, upstream circuit breaker shall be equipped with MicroLogic type 5, 6 or 7.0 with: Isdupu 1.5 Isddown and Tsd u 0.1 s.DB421200.epsSelectivity limits given in the selectivity tables are the best performance that can be achieved between two given circuit breakers. When the upstream circuit breaker is adjustable and its setting values are not specified, it is considered that it is set to its maximum values. Nevertheless, high selectivity performance is possible with lower settings.How to use the tables Basic rules of selectivity for overload and short-circuitRequisite conditions The values indicated in the tables (for 220, 380, 415 and 440 V AC 50/60Hz) are met if the following conditions are respected: Upstream (D1)Downstream (D2)Thermal protection Ir up/Ir down Magnetic protection Im up/Im down TMTM or MCB1.62MicroLogic1.61.5MA + Separate overload relay32Thermal-magnetic motor circuit breaker32MicroLogicTM or MCB1.61.5MicroLogic1.31.5MA + Separate overload relay31.5Thermal-magnetic motor circuit breaker31.5TM-DCTM TM-DC or MCB32A-8A
Selectivity, Cascading and Coordination Guidewww.se.comInstantaneous trip pickup current (Ii)The selectivity tables show the limit of selectivity assuming the instantaneous trip pickup current is set to its maximum value or it is inhibited (category B circuit breaker only). bWhen the limit of selectivity indicated in the table is 15 x In of the upstream device, the limit of selectivity is in fact the instantaneous trip pickup current of the upstream device. bWhen selectivity is total (“T”), a different adjustment of Ii may be used provided that the ratio between the magnetic thresholds indicated above is observed and the additional following rules are applied:Downstream device trip unit: MicroLogic 2/4/5/6/7 .2MicroLogic 2/4/5/6/7.3MicroLogic Rating40 A100 A160 A250 A400 A630 AIi minimum value for ComPact NSX, ComPact NS and MasterPact MicroLogic upstream ComPact NSX2000 A2250 A2500 A4000 A6300 A8000 AShort time tripping delay (Tsd)When the upstream and downstream circuit breakers are fitted with a MicroLogic 5.x,6.x, 7.x trip unit, the minimum non-tripping time of the upstream device must be superior to the maximum tripping time of the downstream device. This is obtained by staging Tsd: Tsd D1 > Tsd D2 (One band) & I2t OffThe tables show the limit of selectivity assuming function I2t OFF. If this is not thecase, the user must verify that the curves do not overlap.Ground Fault Protection (GFP) (Ig, Tg)When the upstream and downstream circuit breakers are fitted with a MicroLogic 6.x trip unit, the user must verify current and time selectivity: bThe setting of the tripping threshold of the upstream GFP is greater than that of the downstream GFP. bThe intentional time-delay setting for the upstream GFP is higher than the opening time of the downstream protection device. Furthermore, it is essential that the intentional time-delay applied to the upstream protection device observes the maximum insulation fault elimination time defined by NEC § 230.95 (i.e. 1 s for 3000 A).Ig D1 u 1,3 Ig D2 & Tg D1 > Tg D2 (One band).Circuit breaker with under-rated protection (MicroLogic trip unit with a lower rating than the frame)ComPact NSX, MasterPact may be equipped with a MicroLogic with a rating lower than the frame (e.g. NSX250N MicroLogic 2.2 160 A).Except when indicated differently, tables are given for a circuit breaker and a trip unit with the same rated current (e.g. NSX250N MicroLogic 2.2 250 A).Performance of different configurations can be obtained, when not given in the tables with the following rules: bFor upstream circuit breaker: the column based on the MicroLogic trip unit rating shall be considered bFor downstream circuit breaker: the line based on the circuit breaker frame shall be considered.Example bUpstream: ComPact NSX630F MicroLogic 2.3 400A bDownstream: ComPact NXS250N MicroLogic 2.2 160A.Selectivity limit will be equal to NSX400F MicroLogic 400/NSX250N MicroLogic 250 Ir = 160 A.So 4,8 kA according to table page A-79.Coordination between circuit breakersIntroduction to selectivity Masterpact MTZ with Micrologic X control unit offers two options for instantaneous trip: "Standard" and Fast". Selectivity tables are provided with "Standard" setting. See Micrologic X User guide for setting guidelines.A-9A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity of RCDsWhen circuit breakers are equipped with RCD function, selectivity tables are valid for short-circuit and earth fault with high amplitude current.Residual Current Devices are by design very sensitive to fault and shall be coordinated properly to achieve total selectivity in addition to overcurrent protection.Schneider Electric proposes a wide range of solutions with the RCD function: bCircuit breaker Add-On Residual Current Device (Vigi module) bCircuit breaker with integrated RCD function vResidual Current circuit breaker (RCBO) like iCV40, vEarth Leakage circuit breaker (ELCB) like ComPact NSXm with MicroLogic 4.1, ComPact NSX MicroLogic 4.x or 7.x, MasterPact and ComPact with MicroLogic 7.0* , bCircuit breaker with separate earth leakage relay (any circuit breaker with separated VigiPact RHp range) bResidual current circuit breaker (no overcurrent) like iID range.All these devices from Schneider Electric are following by design the same rules for sensitivity and tripping time even if they are covered by different standard (IEC/EN 61009-1, IEC/EN 60947-2 Annex B or Annex M, IEC 61008). So whatever the type of RCD is, the following rules apply: bthe sensitivity of the upstream residual current device must be at least equal to three times the sensitivity of the downstream residual current device bthe upstream residual current device must be: vof the selective (S) type (or setting) if the downstream residual current device is an instantaneous type, vof the delayed (R) type (or setting) if the downstream residual current device is a selective type. The minimum non-tripping time of the upstream device will therefore be greater than the maximum tripping time of the downstream device for all current values.IΔn D1 u 3 x IΔn D2 & Δt (D1) > Δt (D2).VigiPacT and MicroLogic Earth leakage protection accuracy is better than the minimum required by standard, allowing smaller ratio between thresholds. Selectivity between Schneider Electric RCDs is met if settings follow the following rules.UpstreamDownstreamRatio IΔn_up / IΔn_down Time delayComPact NS, NSX, NSxm & MasterPactMicroLogic 4.*, 7.*ComPact NS, NSX, NSxm & MasterPact MicroLogic 4.*, 7.*2Δt_upstream >Max break time downstreamVigiPacT RH*2Other RCDs from Schneider Electric (Vigi Add on, RCCB and RCBO)3VigiPacT RH*MicroLogic 4.*, 7.* (ComPact & MasterPact)1,5VigiPacT RH*1,25Other RCDs from Schneider Electric (Vigi Add on, RCCB and RCBO)1,5Other RCD from Schneider Electric(Vigi Add on, RCCB and RCBO)VigiPacT RH*2Other RCDs from Schneider Electric (Vigi Add on, RCCB and RCBO)3Table 1: Schneider Electric RCDs selectivity rules.Example of circuit breaker with add-on module iC40 + Vigi.PB100436_26.epsExample of separate earth leakage relay RHU.RCDRCDD1D2DB421192.epsCoordination between circuit breakersIntroduction to selectivity PB119531_L15.epsPB119549_L18.epsA-10A
Selectivity, Cascading and Coordination Guidewww.se.comRange DeviceStandard IEC/ENTypeOperating range6100861009-1 61009-2-160947-2SensitivityOperating TimeActi 9 iIDiID RCCB b AC/A/SI/BFixInst / SActi 9 iC60iC60 RCBO b AC/A/SIFix Inst / SActi 9 iDPN/iC40iDPN Vigi / iCV40 b AC/A/SIFixInst / SActi 9 iDPN/iC40iDPN /iC40 Vigi add on b AC/A/SIFixInst / SActi 9 iC60iC60 Vigi add on b AC/A/SIFixInst / SActi 9 C120C120 Vigi add on b AC/A/SIFixInst / SMulti9 NG125NG125 Vigi add on b b(An. B)AC/A/SIFix / AdjInst / S / RComPact NSXNSXm160 Mic. 4.1 b(An. B)AAdj 30mA-1AAdjustableNSX100-250 Vigi add on b(An. B)AFix or adj 30mA-10AFix or adjustableNSX100-250 Mic 4.2/7.2 b(An. B)AAdj 30mA-10AAdjustableNSX400-630 Vigi add on b(An. B)AAdj 300mA-30AAdjustableNSX400-630 Mic 4.3/7.3 b(An. B)AAdj 300mA-30AAdjustableComPactNS630-1600 MicroLogic 7.0* b(An. B)AAdj 500mA-30AAdjustableMasterPactMTZ1/2 MicroLogic 7.0X b(An. B)AAdj 500mA-30AAdjustableVigiPactVigiPact RH + toroid b(An. M)AFix or adj 30mA-30AFix or adjustableCoordination between circuit breakersIntroduction to selectivity IEC61008 and IEC61009-1 +IEC 61009-2-1 devices are designed for household and similar uses.IEC60947-2 Annex B or M device shall be installed only in part of the installation accessible only to instructed persons (BA4) or skilled persons (BA5).A-11A
Selectivity, Cascading and Coordination Guidewww.se.comPB119574_L19.epsEarthLeakagesensitivityRating5 A10 A30 A300 mA30 mA16 A160 A250 A630 A3200 A100 ANSX100-250MTZ1 / MTZ2NSXm500 mA30 mA–30 ARH99MRHUMicroLogic 7.0 X + Rectangular sensor(500 mA–30 A)MicroLogic 2 / 5 / 6 + Vigi add-on MB(300 mA–30 A)MicroLogic 4.3 / 7.3 (300 mA–10 A) (1)MicroLogic 2 / 5 / 6 + Vigi add-on ME (300 mA)MicroLogic 2 / 5 / 6 + Vigi add-on MH (30 mA–10 A)MicroLogic 4.2 / 7.2 (30 mA–5 A)MicroLogic 4.1 (30 mA–5 A)+MicroLogic 2 / 5 / 6 + Separate toroid+MicroLogic 2 / 5 / 6 + Separate toroid++MicroLogic 2 / 5 / 6 + Separate toroidNSX400-630DB432588.epsExample of circuit breakers with integrated earth leakage protection: ComPact NSX with MicroLogic 7.2A, iCV40.Coordination between circuit breakersIntroduction to selectivity (1) Residual Current Monitoring version also available for MicroLogic 4.2 7.2 4.3 7.3 ("AL" version).PB119128_L46.epsA-12A
Selectivity, Cascading and Coordination Guidewww.se.comEIG-000EN-1_couv.epsFor more detail on RCD and selectivity of RCD see Electrical installation guide Chapter F or www.electrical-installation.org.Earth Leakage sensitivityRating1 A300 mA30 mA10 mA10 AiC60 RCBOiDPN Vigi / iCV 40iC60C12016 A4 A0.5 A32 A40 A63 A125 A160 A100 mA500 mA10 mA / 300 mAInstantaneousVigi Add-on (30 / 300 mA / 1 A) Instantaneous / Selective4 A to 40 ANG125NSXm160MicroLogic 4.1 (30 mA–5 A)Delay adjustable4 A to 40 A3 A5 A+0.5 A to 63 A30 mA / 300 mAInstantaneous63 A to 125 A+10 A to 125 A+Vigi Add-on 10 / 30 / 100 / 300 / 500 mA / 1 AInstantaneous / SelectiveVigi Add-on 30 / 100 / 300 / 500 mA / 1 / 3 AInstantaneous / Selective / Delayed10 A to 32 ADB432589.epsCoordination between circuit breakersIntroduction to selectivity A-13A
Selectivity, Cascading and Coordination Guidewww.se.comCoordination between circuit breakersIntroduction to selectivity Selection tableUpstream networkL1NDB123996.epsL3NL2L1DB123998.epsL3L2L1DB123997.epsType of Downstream networkType of Downstream protection devicePh/N 220-240 VPh/N 220-240 VPh/Ph 380-415 VPh/Ph 380-415 VL1NDB124079.epsDB123991.eps2PDB124191.eps1PDB123992.eps1P+NL2L1DB124192.epsDB123991.eps2PL1L2L3DB124080.epsDB123993.eps3PL1NL2L3DB124081.epsDB123994.eps4P DB123993.eps3PDB123995.eps3P+NNote: this selection table shows you the colour.By taking your downstream protection device, the type of upstream network and its voltage you can refer to the corresponding selectivity table.Using the selectivity tablesDepending on the network and the type of downstream circuit breaker, the selection table below indicates which table should be consulted to find out the selectivity value.The selectivity values are given in colour-coded tables. bFor 220-240 V/380-415 V 50/60 Hz systems: vin the case of a 2P downstream circuit breaker in a single-phase network (220-240 V), refer to the light green tables, vin the case of 1P, 1P+N, 3P, 3P+N, 4P and 2P circuit breakers in a two-phase network (380-415 V), refer to the dark green tables.A-14A
Selectivity, Cascading and Coordination Guidewww.se.comCoordination between circuit breakersIntroduction to selectivity Example: solution diagramSpecificationsWe want to achieve continuity of service in the event of a fault downstream of the NG125N 80 A. This circuit has an Isc of 2.2 kA under a voltage of 230 V.By referring to the table for 230 V, 1P+N network, we find that for an upstream NG125N curve D with a rating of 80 A, we can have total selectivity up to 16 A if we use an iC60N 1P+N and up to 32 A with an iC60N 2P.Upstream we have a NG125N 80 A 2P curve D and downstream an iC60N 32 A 2P curve C.The network is 230 V between phase and neutral.By referring to the light green table on the selectivity page for NG125N curve D with iC60 downstream, we find 2200 A.If the downstream product is replaced by an iDPN 1P+N curve C, you will use the dark green table for NG125N curve D and iDPN1P+N downstream.The selectivity level is 2400 A for a 16 A.UpstreamNG125N/H/LCurve DIn (A)101620253240506380100125Downstream2P (220-240 V) single-phase networkSelectivity limit (A)iC60 N/H/LCurve C0.5TTTTTTTTTTT1TTTTTTTTTTT21200TTTTTTTTTT32134003400TTTTTTTT4181200130058005600TTTTTT61570072019001900600011000TTTT1022480120012002200420010000TTT1328519001800300073008000TT16357401300220047005400TT2046881700350035006900T255660025002500460068003280200022003400440040756190029003500509602300280063230028004000Selectivity limit = 4 kA.TTotal selectivity , up to the breaking capacity of the downstream circuit breaker.No selectivity.Is > IscTotal selectivityLN13NG125N2P 80 A D230 V2431 241NN2iDPN1P+N 16 A CiC60N 2P 32 A COtherOtherIsc = 2.2 kADB403514.epsA-15A
Selectivity, Cascading and Coordination Guidewww.se.comCoordination between circuit breakersIntroduction to selectivity ContentsDownstreamUpstreamTypeiDPN, iDPN NiC40, iC40NiC60N/H/LNG125N/H/L, C120N/H CurveBCDBCDBCDBCDiDPNiDPN NB page A-17page A-18page A-19---page A-26page A-27page A-28page A-47page A-48page A-49C page A-17page A-18page A-19---page A-26page A-27page A-28page A-47page A-48page A-49D page A-17page A-18page A-19---page A-26page A-27page A-28page A-47page A-48page A-49iDPN N vigiiDPN H vigiB page A-17page A-18page A-19---page A-26page A-27page A-28page A-47page A-48page A-49C page A-17page A-18page A-19---page A-26page A-27page A-28page A-47page A-48page A-49iC40iC40 NB---page A-20page A-21page A-22page A-29page A-30page A-31page A-50page A-51page A-52C---page A-20page A-21page A-22page A-29page A-30page A-31page A-50page A-51page A-52D---page A-20page A-21page A-22page A-29page A-30page A-31page A-50page A-51page A-52iCV40 NB---page A-23page A-24page A-25page A-32page A-33page A-34page A-50page A-51page A-52C---page A-23page A-24page A-25page A-32page A-33page A-34page A-50page A-51page A-52iC60 N/H/LB------page A-35 page A-36page A-37 page A-38page A-39 page A-40page A-53 page A-54page A-55 page A-56page A-57 page A-58C------page A-35 page A-36page A-37 page A-38page A-39 page A-40page A-53 page A-54page A-55 page A-56page A-57 page A-58D------page A-35 page A-36page A-37 page A-38page A-39 page A-40page A-53 page A-54page A-55 page A-56page A-57 page A-58iC60 RCBOB------page A-41page A-42page A-43page A-44page A-45page A-46page A-59page A-60page A-61page A-62page A-63page A-64C------page A-41page A-42page A-43page A-44page A-45page A-46page A-59page A-60page A-61page A-62page A-63page A-64C120,NG125B---------page A-65 page A-66page A-67 page A-68page A-69 page A-70C---------page A-65 page A-66page A-67 page A-68page A-69 page A-70D---------page A-65 page A-66page A-67 page A-68page A-69 page A-70Selectivity between circuit breakersIn the following tables we show the level of selectivity between two LV circuits that are protected by circuit breakers.This selectivity will be either: btotal: represented by a T (up to the breaking capacity of the downstream device) bpartial: selectivity limit current (Is) indicated b : no selectivity.A-16A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity table Upstream: iDPN, iDPN N curve BDownstream: iDPN/iDPN N curves B, C, D, iDPN N Vigi / iDPN H vigi curves B, C220-240/380-415 V ACUpstreamiDPN, iDPN NCurve BIn (A)12346101620253240Downstream1P+N3P, 3P+NSelectivity limit (A)iDPNiDPN NiDPN N vigiiDPN H vigiCurve B1812203070150250350610980212163060110180240340450330406414019028035041040641201602202806406480100130160106480100130160161001301602013016025160Selectivity limit (A)iDPNiDPN NiDPN N vigiiDPN H vigiCurve C16122030701502503506109802123060110180240340450313406414019028035043264120160220280651801001301601064801301601610212820128Selectivity limit (A)iDPNiDPN NCurve D112307015025035061098021960110180240340450332641401902803504511201602202806648013016010102128161284000Selectivity limit = 4 kA.No selectivity.Note: if you cannot find your combination, refer to the selection table on page A-14A-17A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity tableUpstream: iDPN, iDPN N curve CDownstream: iDPN/iDPN N curves B, C, D, iDPN N Vigi / iDPN H Vigi curves B, C220-240/380-415 V ACUpstreamiDPN, iDPN NCurve CIn (A)12346101620253240Downstream1P+N3P, 3P+NSelectivity limit (A)iDPNiDPN NiDPN N vigiiDPN H vigiCurve B1162432701804006301200TT224324814027035051082083033248802102903806306504488013024032048051068013016020032038010130160200260320161602002603202026032025320Selectivity limit (A)iDPNiDPN NiDPN N vigiiDPN H vigiCurve C1162432701804006301200TT2243248140270350510820830394880210290380630650410801302403204805106801301602003203801013016020026032016452002603202026032025320Selectivity limit (A)iDPNiDPN NCurve D1162432701804006301200TT225481402703505108208303138021029038063065048013024032048051061281602003203801012820026032016141153320202564000Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.Note: if you cannot find your combination, refer to the selection table on page A-14A-18A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity table Upstream: iDPN, iDPN N curve DDownstream: iDPN/iDPN N curves B, C, D, iDPN N Vigi / iDPN H Vigi curves B, C220-240/380-415 V ACUpstreamiDPN, iDPN NCurve DIn (A)12346101620253240Downstream1P+N3P, 3P+NSelectivity limit (A)iDPNiDPN NiDPN N vigiiDPN H vigiCurve B12436701703801200TTTT2364813025049078011001600230034872210410640890140019004721203305006709701400612019039052074010001019024030058081016300380480203804802548032480Selectivity limit (A)iDPNiDPN NiDPN N vigiiDPN H vigiCurve C12436701703801200TTTT2364813025049078011001600230039722104106408901400190041012033050067097014006190390520740100010190240300580810163003804802038048025480Selectivity limit (A)iDPNiDPN NCurve D12436701703801200TTTT2364813025049078011001600230031421041064089014001900410120330500670970140061201903905207401000101902403005808101630038048020380480254804000Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.Note: if you cannot find your combination, refer to the selection table on page A-14A-19A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity table Upstream: iC40, iC40 N curve BDownstream: iC40, iC40 N curves B, C, D220-240/380-415 V ACUpstreamiC40, iC40 NCurve BIn (A)12346101620253240Downstream1P+N3P, 3P+NSelectivity limit (A)iC40iC40 NCurve B2121630601101802403404504104064120160220280640648010013016010648010013016013100130160161001301602013016025160Selectivity limit (A)iC40iC40 NCurve C21230601101802403404504326412016022028065180100130160106480130160131021281610212820128Selectivity limit (A)iC40iC40 NCurve D21960110180240340450451120160220280664801301601010212813128161284000Selectivity limit = 4 kA.No selectivity.Note: if you cannot find your combination, refer to the selection table on page A-14A-20A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity tableUpstream: iC40, iC40 N curve CDownstream: iC40, iC40 N curves B, C, D220-240/380-415 V ACUpstreamiC40, iC40 NCurve CIn (A)12346101620253240Downstream1P+N3P, 3P+NSelectivity limit (A)iC40iC40 NCurve B2243248140270350510820830448801302403204805106801301602003203801013016020026032013160200260320161602002603202026032025320Selectivity limit (A)iC40iC40 NCurve C22432481402703505108208304108013024032048051068013016020032038010130160200260320134520026032016452002603202026032025320Selectivity limit (A)iC40iC40 NCurve D225481402703505108208304801302403204805106128160200320380101282002603201314115332016141153320202564000Selectivity limit = 4 kA.No selectivity.Note: if you cannot find your combination, refer to the selection table on page A-14A-21A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity table Upstream: iC40, iC40 N curve DDownstream: iC40, iC40 N curves B, C, D220-240/380-415 V ACUpstreamiC40, iC40 NCurve DIn (A)12346101620253240Downstream1P+N3P, 3P+NSelectivity limit (A)iC40iC40 NCurve B23648130250490780110016002300472120330500670970140061201903905207401000101902403005808101330038048016300380480203804802548032480Selectivity limit (A)iC40iC40 NCurve C236481302504907801100160023004101203305006709701400619039052074010001019024030058081013300380480163003804802038048025480Selectivity limit (A)iC40iC40 NCurve D2364813025049078011001600230041012033050067097014006120190390520740100010190240300580810133003804801630038048020380480254804000Selectivity limit = 4 kA.No selectivity.Note: if you cannot find your combination, refer to the selection table on page A-14A-22A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity table Upstream: iC40, iC40 N curve BDownstream: iCV40 N, iCV40 H curves B, C220-240/380-415 V ACUpstreamiC40, iC40 NCurve BIn (A)12346101620253240Downstream1P+N3P, 3P+NSelectivity limit (A)iCV40 NiCV40 HCurve B2121630601101802403404504104064120160220280640648010013016010648010013016013100130160161001301602013016025160Selectivity limit (A)iCV40 NiCV40 HCurve C212306011018024034045043264120160220280651801001301601064801301601310212816102128201284000Selectivity limit = 4 kA.No selectivity.Note: if you cannot find your combination, refer to the selection table on page A-14A-23A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity tableUpstream: iC40, iC40 N curve CDownstream: iCV40 N, iCV40 H curves B, C220-240/380-415 V ACUpstreamiC40, iC40 NCurve CIn (A)12346101620253240Downstream1P+N3P, 3P+NSelectivity limit (A)iCV40 NiCV40 HCurve B2243248140270350510820830448801302403204805106801301602003203801013016020026032013160200260320161602002603202026032025320Selectivity limit (A)iCV40 NiCV40 HCurve C224324814027035051082083041080130240320480510680130160200320380101301602002603201345200260320164520026032020260320253204000Selectivity limit = 4 kA.No selectivity.Note: if you cannot find your combination, refer to the selection table on page A-14A-24A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity table Upstream: iC40, iC40 N curve DDownstream: iCV40 N, iCV40 H curves B, C220-240/380-415 V ACUpstreamiC40, iC40 NCurve DIn (A)12346101620253240Downstream1P+N3P, 3P+NSelectivity limit (A)iCV40 NiCV40 HCurve B23648130250490780110016002300472120330500670970140061201903905207401000101902403005808101330038048016300380480203804802548032480Selectivity limit (A)iCV40 NiCV40 HCurve C2364813025049078011001600230041012033050067097014006190390520740100010190240300580810133003804801630038048020380480254804000Selectivity limit = 4 kA.No selectivity.Note: if you cannot find your combination, refer to the selection table on page A-14A-25A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity table Upstream: iC60N/H/L curve BDownstream: iDPN/iDPN N curves B, C, D, iDPN N Vigi / iDPN H Vigi curves B, CUpstreamiC60N/H/LCurve BIn (A)2346101316202532405063Downstream1P+N3P, 3P+NSelectivity limit (A)iDPNiDPN NiDPN N VigiiDPN H VigiCurve B18121630608011013015027041045062021216244050908010022030033044032440506480100210270300410414405064801001902703003806405064801001302402502501064801001301602002501610013016020025020130160200250251602002503220025040250Selectivity limit (A)iDPNiDPN NiDPN N VigiiDPN H VigiCurve C11216306080110130150270410450620252440509080100220300330440317405064801002102703004104345064801001902703003806478010013024025025010648013016020025016102128200250201281602502516020132201Selectivity limit (A)iDPNiDPN NCurve D112306080110130150270410450620219405090801002203003304403325064801002102703004104518010019027030038065978130240250250101021282002501612816020120160201252014000Selectivity limit = 4 kA.No selectivity.220-240/380-415 V ACNote: if you cannot find your combination, refer to the selection table on page A-14A-26A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity table Upstream: iC60N/H/L curve CDownstream: iDPN/iDPN N curves B, C, D, iDPN N Vigi / iDPN H Vigi curves B, C220-240/380-415 V ACUpstreamiC60N/H/LCurve CIn (A)12346101316202532405063Downstream1P+N3P, 3P+NSelectivity limit (A)iDPNiDPN NiDPN N VigiiDPN H VigiCurve B116243248801002102703905407901500160022432488010013016030041054091093035488010013016020026051075076044880100130160200260480720760680100130160200260320400500101001301602002603204005001620026032040050020260320400500253204005003240050040500Selectivity limit (A)iDPNiDPN NiDPN N VigiiDPN H VigiCurve C1162432488010021027039054079015001600224324880100130160300410540910930348801001301602002605107507604148010013016020026048072076068010013016020026032040050010130160200260320400500168326032040050020260320400500251244005003216350040186Selectivity limit (A)iDPNiDPN NCurve D1162432488010021027039054079015001600225488010013016030041054091093038010013016020026051075076048010013016020026048072076061001301602002603204005001020026032040050016831653204005002015140050025176500322554000Selectivity limit = 4 kA.No selectivity.Note: if you cannot find your combination, refer to the selection table on page A-14A-27A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity tableUpstream: iC60N/H/L curve DDownstream: iDPN/iDPN N curves B, C, D, iDPN N Vigi / iDPN H Vigi curves B, C220-240/380-415 V ACUpstreamiC60N/H/LCurve DIn (A)12346101316202532405063Downstream1P+N3P, 3P+NSelectivity limit (A)iDPNiDPN NiDPN N VigiiDPN H VigiCurve B130507072120260350540700110015002000200023648721201601903905107009601500200035721201601903604505808401200150047212016019024045058078011001400612016019024030038072010001200101601902403003804806007601630038048060076020380480600760254806007603260076040760Selectivity limit (A)iDPNiDPN NiDPN N VigiiDPN H VigiCurve C13050707212026035054070011001500200020002364872120160190390510700960150020003572120160190360450580840120015004141201601902404505807801100140061201601902403003807201000120010341902403003804806007601630038048060076020380480600760251246007603216376040186Selectivity limit (A)iDPNiDPN NCurve D1305070721202603505407001100150020002000236487212016019039051070096015002000317120160190360450580840120015004141201601902404505807801100140061201601902403003807201000120010572403003804806007601683380480600760201551516007602512418076032163760401864000Selectivity limit = 4 kA.No selectivity.Note: if you cannot find your combination, refer to the selection table on page A-14A-28A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity table Upstream: iC60N/H/L curve BDownstream: iC40, iC40 N curves B, C, D220-240/380-415 V ACUpstreamiC60N/H/LCurve BIn (A)2346101316203532405063Downstream1P+N3P, 3P+NSelectivity limit (A)iC40iC40 NCurve B21216244050908010022030033044041440506480100190270300380640506480100130240250250106480100130160200250131001301602002501610013016020025020130160200250251602002503220025040250Selectivity limit (A)iC40iC40 NCurve C252440509080100220300330440434506480100190270300380647801001302402502501064801301602002501310212820025016102128200250201281602502516020132201Selectivity limit (A)iC40iC40 NCurve D219405090801002203003304404518010019027030038065978130240250250101021282002501612816020120160201252014000Selectivity limit = 4 kA.No selectivity.Note: if you cannot find your combination, refer to the selection table on page A-14A-29A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity tableUpstream: iC60N/H/L curve CDownstream: iC40, iC40 N curves B, C, D220-240/380-415 V ACUpstreamiC60N/H/LCurve CIn (A)2346101316203532405063Downstream1P+N3P, 3P+NSelectivity limit (A)iC40iC40 NCurve B2243248801001301603004105409109304488010013016020026048072076068010013016020026032040050010100130160200260320400500132002603204005001620026032040050020260320400500253204005003240050040500Selectivity limit (A)iC40iC40 NCurve C22432488010013016030041054091093041480100130160200260480720760680100130160200260320400500101301602002603204005001383260320400500168326032040050020260320400500251244005003216350040186Selectivity limit (A)iC40iC40 NCurve D225488010013016030041054091093048010013016020026048072076061001301602002603204005001020026032040050013831653204005001683165320400500201514005002517650032255404000Selectivity limit = 4 kA.No selectivity.Note: if you cannot find your combination, refer to the selection table on page A-14A-30A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity table Upstream: iC60N/H/L curve DDownstream: iC40, iC40 N curves B, C, D220-240/380-415 V ACUpstreamiC60N/H/LCurve DIn (A)2346101316203532405063Downstream1P+N 3P, 3P+NSelectivity limit (A)iC40iC40 NCurve B2364872120160190390510700960150020004721201601902404505807801100140061201601902403003807201000120010160190240300380480600760133003804806007601630038048060076020380480600760254806007603260076040760Selectivity limit (A)iC40iC40 NCurve C236487212016019039051070096015002000414120160190240450580780110014006120160190240300380720100012001034190240300380480600760133003804806007601630038048060076020380480600760251246007603216376040186Selectivity limit (A)iC40iC40 NCurve D23648721201601903905107009601500200041412016019024045058078011001400612016019024030038072010001200105724030038048060076013833804806007601683380480600760201551516007602512418076032163760401864000Selectivity limit = 4 kA.No selectivity.Note: if you cannot find your combination, refer to the selection table on page A-14A-31A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity table Upstream: iC60N/H/L curve BDownstream: iCV40 N, iCV40 H curves B, C220-240/380-415 V ACUpstreamiC60N/H/LCurve BIn (A)2346101316203532405063Downstream1P+N3P, 3P+NSelectivity limit (A)iCV40 NiCV40 HCurve B212162440509080100220300330440414405064801001902703003806405064801001302402502501064801001301602002501310013016020025016100130160200250201301602002502516020025032200250Selectivity limit (A)iCV40 NiCV40 HCurve C2524405090801002203003304404345064801001902703003806478010013024025025010648013016020025013102128200250161021282002502012816025025160201322014000Selectivity limit = 4 kA.No selectivity.Note: if you cannot find your combination, refer to the selection table on page A-14A-32A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity tableUpstream: iC60N/H/L curve CDownstream: iCV40 N, iCV40 H curves B, C220-240/380-415 V ACUpstreamiC60N/H/LCurve CIn (A)2346101316203532405063Downstream1P+N3P, 3P+NSelectivity limit (A)iCV40 NiCV40 HCurve B22432488010013016030041054091093044880100130160200260480720760680100130160200260320400500101001301602002603204005001320026032040050016200260320400500202603204005002532040050032400500Selectivity limit (A)iCV40 NiCV40 HCurve C2243248801001301603004105409109304148010013016020026048072076068010013016020026032040050010130160200260320400500138326032040050016832603204005002026032040050025124400500321635004000Selectivity limit = 4 kA.No selectivity.Note: if you cannot find your combination, refer to the selection table on page A-14A-33A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity table Upstream: iC60N/H/L curve DDownstream: iCV40 N, iCV40 H curves B, C220-240/380-415 V ACUpstreamiC60N/H/LCurve DIn (A)2346101316203532405063Downstream1P+N3P, 3P+NSelectivity limit (A)iCV40 NiCV40 HCurve B23648721201601903905107009601500200047212016019024045058078011001400612016019024030038072010001200101601902403003804806007601330038048060076016300380480600760203804806007602548060076032600760760Selectivity limit (A)iCV40 NiCV40 HCurve C23648721201601903905107009601500200041412016019024045058078011001400612016019024030038072010001200103419024030038048060076013300380480600760163003804806007602038048060076025124600760321637604000Selectivity limit = 4 kA.No selectivity.Note: if you cannot find your combination, refer to the selection table on page A-14A-34A
Selectivity, Cascading and Coordination Guidewww.se.comUpstreamiC60N/H/LCurve BIn (A)12346101316202532405063Downstream1P, 1P+N, 2P (380-415 V) two-phase network 3P, 3P+N, 4PSelectivity limit (A)iC60 N/H/LCurve B0.54104060TTTTTTTTTT11012164070120170210300780130017004000212163060901301402003705206309603304070901201502503804606704304052648010025031038047064052648010019029030044010648010013016020038013801001301602002501610013016020025020130160200250251602002503220025040250Selectivity limit (A)iC60 N/H/LCurve C0.5104060TTTTTTTTTT1163070120170210300780130017004000216186090130160200370520630960315407090120150250380460670427526480100250310380470651801001902903004401064801301602002501310216020025016102128200250201281602502516020032200Selectivity limit (A)iC60 N/H/LCurve D 0.53050TTTTTTTTTT112306012017021030078013001700400021940701101401803705206308603314190120150250380460670448801002203103404706648019024030038010100128200250131281602501612816020020160200252004000Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.Selectivity tableUpstream: iC60N/H/L curve BDownstream: iC60N/H/L curves B, C, D220-240/380-415 V ACNote: if you cannot find your combination, refer to the selection table on page A-14A-35A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity tableUpstream: iC60N/H/L curve BDownstream: iC60N/H/L curves B, C, D220-240/380-415 V ACNote: the selectivity limits given in the table must be compared to the phase/neutral fault current (Ik1).If the max. phase/earth fault current (If) is high, the selectivity of this fault current should also be verified by referring to the limits given in the dark green part of the table.UpstreamiC60N/H/LCurve BIn (A)12346101316202532405063Downstream2P (220-240 V) single-phase network Selectivity limit (A)iC60 N/H/LCurve B0.54210TTTTTTTTTTTT1102020601102605307902000TTTT2121630701402002504008801700250053003304090130160250550800110014004407011012018037052063096064052648010027038046063010648010019029030044013801001301602003801610013016020025020130160200250251602002503220025040250Selectivity limit (A)iC60 N/H/LCurve C0.5170TTTTTTTTTTTT120601102605307902000TTTT21618701402002504008801700250053003154090130160230550800110014004277090120180370520630860651801002303804106301064801302403004401310216020038016102128200250201281602502516020032200Selectivity limit (A)iC60 N/H/LCurve D0.5TTTTTTTTTTTT112501102605307902000TTTT219601202002503501100170025005300331411101402304908009601400448801503104506308606648023033041050010100128200380131281602501612816020020160200252004000Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.A-36A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity tableUpstream: iC60N/H/L curve CDownstream: iC60N/H/L curves B, C, D220-240/380-415 V ACNote: if you cannot find your combination, refer to the selection table on page A-14UpstreamiC60N/H/LCurve CIn (A)12346101316202532405063Downstream1P, 1P+N, 2P (380-415 V) two-phase network 3P, 3P+N, 4PSelectivity limit (A)iC60 N/H/LCurve B0.5860TTTTTTTTTTTT116243270180210370590110024007000TT2243248140160220310460780120020002000354812010419028038058082014001400414801041302403004305901000110068010413016020038048077085010104130160200260320400500131602002603204005001620026032040050020260320400500253204005003240050040500Selectivity limit (A)iC60 N/H/LCurve C0.5850TTTTTTTTTTTT116243270180210370590110024007900TT224324812016022031046078012002000200031680104190280380480820140014004148010413016030043059010001100680104130160200380480770850101301602002603204005001355200260320400500167126032040050020260320400500251274005003216850040500Selectivity limit (A)iC60 N/H/LCurve D 0.550TTTTTTTTTTTT1243270180210370590110024007900TT225481201602203104606801200200020003158010413024038048071014001400428100130160300430590100011006130160200260480770850107320026032040050013792603204005001671194320400500201354005002517450032277404000Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.A-37A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity table Upstream: iC60N/H/L curve CDownstream: iC60N/H/L curves B, C, D220-240/380-415 V ACNote: the selectivity limits given in the table must be compared to the phase/neutral fault current (Ik1).If the max. phase/earth fault current (If) is high, the selectivity of this fault current should also be verified by referring to the limits given in the dark green part of the table.UpstreamiC60N/H/LCurve CIn (A)12346101316202532405063Downstream2P (220-240 V) single-phase network Selectivity limit (A)iC60 N/H/LCurve B0.520TTTTTTTTTTTTT12040501205409402700TTTTTT22432702102604308001500360079005200053000354814018025045071012002100110009800414120160220310460680940200020006801041302403505107701300110010104130160200380550930950131602002604806807601620026032040050020260320400500253204005003240050040500Selectivity limit (A)iC60 N/H/LCurve C0.520TTTTTTTTTTTTT12040501205409402700TTTTTT22432702102604306601500360079006000053000316140180250380710120021001100098004141201041903104606809402000200068010413016035051062013001100101301602002604807708501355200260480680760167826032040050020260320400500251274005003216850040500Selectivity limit (A)iC60 N/H/LCurve D0.5TTTTTTTTTTTTT130501205409402700TTTTTT2254821026043080015003600790060000530003151201602503806301200210011000980042810019028046068094020002000613016030045062011001100107320026048077085013792603206807601671194320400500201354005002517450032277404000Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.A-38A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity tableUpstream: iC60N/H/L curve DDownstream: iC60N/H/L curves B, C, D220-240/380-415 V ACNote: if you cannot find your combination, refer to the selection table on page A-14UpstreamiC60N/H/LCurve DIn (A)12346101316202532405063Downstream1P, 1P+N, 2P (380-415 V) two-phase network 3P, 3P+N, 4PSelectivity limit (A)iC60 N/H/LCurve B0.520TTTTTTTTTTTTT130507015029051077020003900TTTT2364811021030045073089014002300500068003572180230330550670110013002800430047212016029041056084010002000240061201601903604506609101300160010281902403003807201100140013240300380480900110016300380480900110020380480600760254806007603260076040760Selectivity limit (A)iC60 N/H/LCurve C0.520TTTTTTTTTTTTT130507015029051077020003900TTTT236481102103004507308901600230050006800351512023033055067011001300280043004131201602904105607101000200024006120160190360450660910130016001028492403003807201100110013523003804809001100167138048060076020380480600760251056007603215376040760Selectivity limit (A)iC60 N/H/LCurve D 0.520TTTTTTTTTTTTT130507015029051077020003900TTTT23648110210300370640890160023005000680031512023033045067097013002800380041328160190410560710100016002400632160190240450580810130016001049733003804801100110013528038048090011001671380480600760201051356007602510517476032153760402454000Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.A-39A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity table Upstream: iC60N/H/L curve DDownstream: iC60N/H/L curves B, C, D220-240/380-415 V ACNote: the selectivity limits given in the table must be compared to the phase/neutral fault current (Ik1).If the max. phase/earth fault current (If) is high, the selectivity of this fault current should also be verified by referring to the limits given in the dark green part of the table.UpstreamiC60N/H/LCurve DIn (A)12346101316202532405063Downstream2P (220-240 V) single-phase network Selectivity limit (A)iC60 N/H/LCurve B0.5TTTTTTTTTTTTTT150100130340160010000TTTTTTT250801503506501100260058001600045000TT35110240370530920160038009500TT47218027037064089014002300710012000612016029048059090013002200260010281903604506609101500190013240450580810130016001630038072011001400203804809001100254806007603260076040760Selectivity limit (A)iC60 N/H/LCurve C0.5TTTTTTTTTTTTTT150100130340160010000TTTTTTT250701503505801100260058001600045000TT3515240370530920160038009500TT413180270370640890140019007100120006120160290480590900130022002600102819036045066091015001900135230058081013001600167138072011001400203804809001100251056007603215376040760Selectivity limit (A)iC60 N/H/LCurve D0.5TTTTTTTTTTTTTT14080130340160010000TTTTTTT250701503506501200260058001600045000TT315210300530920160038009500TT4132823037064089014001900710012000632160190420590900110022002600104973450660910150019001352300380720130016001671380480110014002010548090011002510517476032153760402454000Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.A-40A
Selectivity, Cascading and Coordination Guidewww.se.comUpstreamiC60N/H/LCurve BIn (A)12346101316202532405063Downstream3P/4P 380-415 V ACSelectivity limit (A)iC60 RCBOCurve B64052648010019029030044010648010013024020038013801001302402002501610013016020025020130160200250251602002503220025040250Selectivity limit (A)iC60 RCBOCurve C6518010019029030044010648013024020025013102160200250161021282002502012816025025160200322004000Selectivity limit = 4 kA.No selectivity.Selectivity tableUpstream: iC60N/H/L curve BDownstream: iC60 RCBO curves B, C220-240/380-415 V ACNote: if you cannot find your combination, refer to the selection table on page A-14A-41A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity tableUpstream: iC60N/H/L curve BDownstream: iC60 RCBO curves B, C220-240/380-415 V ACNote: the selectivity limits given in the table must be compared to the phase/neutral fault current (Ik1).If the max. phase/earth fault current (If) is high, the selectivity of this fault current should also be verified by referring to the limits given in the dark green part of the table.UpstreamiC60N/H/LCurve BIn (A)12346101316202532405063Downstream2P (220-240 V AC), 2P (220-240 V AC Phase to Neutral) 3P (220-240 V AC Phase to Phase)Selectivity limit (A)iC60 RCBOCurve B64052648010027038046063010648010019029030044013801001302402003801610013024020025020130160200250251602002503220025040250Selectivity limit (A)iC60 RCBOCurve C6518010023038041063010648013024030044013102240200380161021282002502012816025025160200322004000Selectivity limit = 4 kA.No selectivity.A-42A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity tableUpstream: iC60N/H/L curve CDownstream: iC60 RCBO curves B, C220-240/380-415 V ACNote: if you cannot find your combination, refer to the selection table on page A-14UpstreamiC60N/H/LCurve CIn (A)12346101316202532405063Downstream3P/4P 380-415 V ACSelectivity limit (A)iC60 RCBOCurve B68010413016020038048077085010104130160200260320680500131602002603206005001620026032060050020260320400500253204005003240050040500Selectivity limit (A)iC60 RCBOCurve C6801041301602003804807708501013016020026032068050013552002603206005001671260320400500202603204005002512740050032168500405004000Selectivity limit = 4 kA.No selectivity.A-43A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity table Upstream: iC60N/H/L curve CDownstream: iC60 RCBO curves B, C220-240/380-415 V ACNote: the selectivity limits given in the table must be compared to the phase/neutral fault current (Ik1).If the max. phase/earth fault current (If) is high, the selectivity of this fault current should also be verified by referring to the limits given in the dark green part of the table.UpstreamiC60N/H/LCurve CIn (A)12346101316202532405063Downstream2P (220-240 V AC Phase to Neutral) 3P (220-240 V AC Phase to Phase)Selectivity limit (A)iC60 RCBOCurve B6801041302403505107701300110010104130160200380550930950131602002604807707601620026032040050020260320400500253204005003240050040500Selectivity limit (A)iC60 RCBOCurve C680104130160350510620130011001013016020026048077085013552002604807707601678260320400500202603204005002512740050032168500405004000Selectivity limit = 4 kA.No selectivity.A-44A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity tableUpstream: iC60N/H/L curve DDownstream: iC60 RCBO curves B, C220-240/380-415 V ACNote: if you cannot find your combination, refer to the selection table on page A-14UpstreamiC60N/H/LCurve DIn (A)12346101316202532405063Downstream3P/4P 380-415 V ACSelectivity limit (A)iC60 RCBOCurve B61201601903604506609101300160010281902403003807201100140013240300380480900110016300380480900110020380480600760254806007603260076040760Selectivity limit (A)iC60 RCBOCurve C61201601903604506609101300160010284924030038072011001100135230038048090011001671380480900760203804806007602510560076032153760407604000Selectivity limit = 4 kA.No selectivity.A-45A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity table Upstream: iC60N/H/L curve DDownstream: iC60 RCBO curves B, C220-240/380-415 V ACNote: the selectivity limits given in the table must be compared to the phase/neutral fault current (Ik1).If the max. phase/earth fault current (If) is high, the selectivity of this fault current should also be verified by referring to the limits given in the dark green part of the table.UpstreamiC60N/H/LCurve DIn (A)12346101316202532405063Downstream2P (220-240 V AC Phase to Neutral) 3P (220-240 V AC Phase to Phase)Selectivity limit (A)iC60 RCBOCurve B612016029048059090013002200260010281903604506609101500190013240450580810130016001630038072011001400203804809001100254809007603260076040760Selectivity limit (A)iC60 RCBOCurve C61201602904805909001300220026001028190360450660910150019001352300580810130016001671380720110014002038048090011002510560076032153760407604000Selectivity limit = 4 kA.No selectivity.A-46A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity tableUpstream: NG125N/H/L, C120N/H curve BDownstream: iDPN/ iDPN N curves B, C, D, iDPN N Vigi / iDPN H Vigi curves B, C220-240/380-415 V ACNote: if you cannot find your combination, refer to the selection table on page A-14UpstreamNG125N/H/L, C120N/HCurve BIn (A)101620253240506380100125Downstream1P+N3P, 3P+NSelectivity limit (A)iDPNiDPN NiDPN N VigiiDPN H VigiCurve B13005007001000150020002500TTTT2150300500700100015002000TTTT3406430050070010001500TTTT44064804005007008003000TTT64064804005007008003000TTT10648010013050060018003000TT161001301602001000200033003750205216020010001600250037002559200800130021003700322006001000180027004011232016002400Selectivity limit (A)iDPNiDPN NiDPN N VigiiDPN H VigiCurve C13005007001000150020002500TTTT2150300500700100015002000TTTT3406430050070010001500TTTT44064804005007008003000TTT651801005007008003000TTT1080130500600180030004000T16981282001000200033003700201281601000160025003700251602011300210037003220125618002700402553202400Selectivity limit (A)iDPNiDPN NCurve D13005007001000150020002500TTTT2150300500700100015002000TTTT36430050070010001500TTTT4804005007008003000TTT65007008003000TTT10600180030004000T16201200033003700202012562500370025201256320370032256320400403204004000Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.A-47A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity tableUpstream: NG125N/H/L, C120N/H curve CDownstream: iDPN curves B, C, D, iDPN N Vigi / iDPN H Vigi curves B, CUpstreamNG125N/H/L, C120N/HCurve CIn (A)101620253240506380100125Downstream1P+N3P, 3P+NSelectivity limit (A)iDPNiDPN NiDPN N VigiiDPN H VigiCurve B13005007001000TTTTTTT215030050070010001500TTTTT312020030050070010001500TTTT4801301704005007008003000TTT6801301704005007008003000TTT1013016020035050060018003000TT16200270340450125020003300370020523204001000160025003700255940080013002100370032956001000180027004011270016002400Selectivity limit (A)iDPNiDPN NiDPN N VigiiDPN H VigiCurve C13005007001000TTTTTTT215030050070010001500TTTTT312020030050070010001500TTTT421200170400500700800300045004500T618200170400500700800300045004500T1025160200350500600180030004500450016200270340450125020003300370020523204001000160025003700255940080013002100370032958001000180027004011225716002400Selectivity limit (A)iDPNiDPN NCurve D13005007001000TTTTTTT215030050070010001500TTTTT312020030050070010001500TTTT421200170400500700800300045004500T6400500700800300045004500T1020045050060018003000450045001645010002000330037002010001600250037002580013002100370032180027004024004000Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.220-240/380-415 V ACNote: if you cannot find your combination, refer to the selection table on page A-14A-48A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity tableUpstream: NG125N/H/L, C120N/H curve DDownstream: iDPN/ iDPN N curves B, C, D, iDPN N Vigi / iDPN H Vigi curves B, CUpstreamNG125N/H/L, C120N/HCurve DIn (A)101620253240506380100125Downstream1P+N3P, 3P+NSelectivity limit (A)iDPNiDPN NiDPN N VigiiDPN H VigiCurve B1350TTTTTTTTTT2240770830200022004800TTTTT3180610640160017003800TTTTT41204505001000110019004600TTTT6120340360730740120026004700TTT101922405505808601600280035005600T163003804801200190024003600420020380480100015002000290033002559950140017002600290032600110016002200260040756140021002400Selectivity limit (A)iDPNiDPN NiDPN N VigiiDPN H VigiCurve C1350TTTTTTTTTT2240770830200022004800TTTTT3180610640160017003800TTTTT41204505001000110019004600TTTT618192360730740120026004700TTT10292405505808601600280035005600T16493804801200190024003600420020524801000150020002900330025596001400170026002900329511001600220026004075696021002400Selectivity limit (A)iDPNiDPN NCurve D1350TTTTTTTTTT2240770830200022004800TTTTT3120610640160017003800TTTTT4214505001000110019004600TTTT618192360730740120026004700TTT10252403005808601600280035005600T1649380480120019002400360042002052480100015002000290033002559600756170026002900329575616002200260040756960210024004000Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.220-240/380-415 V ACNote: if you cannot find your combination, refer to the selection table on page A-14A-49A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity tableUpstream: NG125N/H/L, C120N/H curve BDownstream: iC40, iC40 N curves B, C, D & iCV40N curves B, C220-240/380-415 V ACNote: if you cannot find your combination, refer to the selection table on page A-14UpstreamNG125N/H/L, C120N/HCurve BIn (A)101620253240506380100125Downstream1P+N3P, 3P+NSelectivity limit (A)iC40iC40 NiCV40 NiCV40 HCurve B2150300500700100015002000TTTT44064804005007008003000TTT64064804005007008003000TTT10648010013050060018003000TT131001301602001000200033003750161001301602001000200033003750205216020010001600250037002559200800130021003700322006001000180027004011232016002400Selectivity limit (A)iC40iC40 NiCV40 NiCV40 HCurve C2150300500700100015002000TTTT44064804005007008003000TTT651801005007008003000TTT1080130500600180030004000T1398128200100020003300370016981282001000200033003700201281601000160025003700251602011300210037003220125618002700402553202400Selectivity limit (A)iC40iC40 NiCV40 HCurve D2150300500700100015002000TTTT4804005007008003000TTT65007008003000TTT10600180030004000T1320120003300370016201200033003700202012562500370025201256320370032256320400403204004000Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.A-50A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity tableUpstream: NG125N/H/L, C120N/H curve CDownstream: iC40, iC40 N curves B, C, D & iCV40N curves B, CUpstreamNG125N/H/L, C120N/HCurve CIn (A)101620253240506380100125Downstream1P+N3P, 3P+NSelectivity limit (A)iC40iC40 NiCV40 NiCV40 HCurve B215030050070010001500TTTTT4801301704005007008003000TTT6801301704005007008003000TTT1013016020035050060018003000TT13200270340450125020003300370016200270340450125020003300370020523204001000160025003700255940080013002100370032956001000180027004011270016002400Selectivity limit (A)iC40iC40 NiCV40 NiCV40 HCurve C215030050070010001500TTTTT421200170400500700800300045004500T618200170400500700800300045004500T1025160200350500600180030004500450013200270340450125020003300370016200270340450125020003300370020523204001000160025003700255940080013002100370032958001000180027004011225716002400Selectivity limit (A)iC40iC40 NCurve D215030050070010001500TTTTT421200170400500700800300045004500T6400500700800300045004500T1020045050060018003000450045001345010002000330037001645010002000330037002010001600250037002580013002100370032180027004024004000Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.220-240/380-415 V ACNote: if you cannot find your combination, refer to the selection table on page A-14A-51A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity tableUpstream: NG125N/H/L, C120N/H curve DDownstream: iC40, iC40 N curves B, C, D & iCV40N curves B, CUpstreamNG125N/H/L, C120N/HCurve DIn (A)101620253240506380100125Downstream1P+N3P, 3P+NSelectivity limit (A)iC40iC40 NiCV40 NiCV40 HCurve B2240770830200022004800TTTTT41204505001000110019004600TTTT6120340360730740120026004700TTT101922405505808601600280035005600T1330038048012001900240036004200163003804801200190024003600420020380480100015002000290033002559950140017002600290032600110016002200260040756140021002400Selectivity limit (A)iC40iC40 NiCV40 NiCV40 HCurve C2240770830200022004800TTTTT41204505001000110019004600TTTT618192360730740120026004700TTT10292405505808601600280035005600T13493804801200190024003600420016493804801200190024003600420020524801000150020002900330025596001400170026002900329511001600220026004075696021002400Selectivity limit (A)iC40iC40 NCurve D2240770830200022004800TTTTT4214505001000110019004600TTTT618192360730740120026004700TTT10252403005808601600280035005600T1349380480120019002400360042001649380480120019002400360042002052480100015002000290033002559600756170026002900329575616002200260040756960210024004000Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.220-240/380-415 V ACNote: if you cannot find your combination, refer to the selection table on page A-14A-52A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity table Upstream: NG125N/H/L, C120N/H curve BDownstream: iC60N/H/L curves B, C, D220-240/380-415 V ACNote: if you cannot find your combination, refer to the selection table on page A-14UpstreamNG125N/H/L, C120N/HCurve BIn (A)101620253240506380100125Downstream1P, 1P+N, 2P (380-415 V) two-phase network 3P, 3P+N, 4PSelectivity limit (A)iC60 N/H/LCurve B0.5TTTTTTTTTTT17015021035055020002500TTTT260110140230310590630120021003900970034090120180220380460770140020005300440648015019031038057094014002400615648010013029030044062093017001022801001302002003805507701300132810013016020038048068011001635130160200250320600940204616020025032040085025562002503204007503280250320400500402503204005005032040050063500Selectivity limit (A)iC60 N/H/LCurve C0.5TTTTTTTTTTT17015021035055020002500TTTT24011014023025059063012002100390097003306412018022038046077014002000530046480150190310340570940140024006801001302903004406209301700101301602003805507701100131602002504806809401620025032060094020320400850253204007503250040500Selectivity limit (A)iC60 N/H/LCurve D 0.5TTTTTTTTTTT16015021035055020002500TTTT240901402002505206301200210039009700364801802203803807701200200053004801501903103405708201100240061302402004406209301700102003804807701100132504806809401632060094020400750255004000Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.A-53A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity table Upstream: NG125N/H/L, C120N/H curve BDownstream: iC60N/H/L curves B, C, D220-240/380-415 V ACNote: the selectivity limits given in the table must be compared to the phase/neutral fault current (Ik1).If the max. phase/earth fault current (If) is high, the selectivity of this fault current should also be verified by referring to the limits given in the dark green part of the table.UpstreamNG125N/H/L, C120N/HCurve BIn (A)101620253240506380100125Downstream2P (220-240 V) single-phase network Selectivity limit (A)iC60 N/H/LCurve B0.5TTTTTTTTTTT1120490TTTTTTTTT260160350500120042008100TTTT340110170250520130019006700TTT4406480190280630750140027006200T615648015015035043081014002100610010228010013016020050084013002500132810013024020044077011001900163513016020038052077014002046160200250320600100025562002503204008903280250320400840402503204007905032040075063500Selectivity limit (A)iC60 N/H/LCurve C0.5TTTTTTTTTTT1120490TTTTTTTTT260160350500120042008100TTTT330110170250520130019006700TTT46480190280630750140027006200T68015015035043081014002100610010130160200500840130025001316020044062011001900162003805207701400203206001000253204008903284040500Selectivity limit (A)iC60 N/H/LCurve D0.5TTTTTTTTTTT1120490TTTTTTTTT260160350500120042008100TTTT3110170250520130019006700TTT480190280630750140027006200T61503504308101400210061001020050084013002500133806209301900165207701400206001000258904000Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.A-54A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity table Upstream: NG125N/H/L, C120N/H curve CDownstream: iC60N/H/L curves B, C, D220-240/380-415 V ACNote: if you cannot find your combination, refer to the selection table on page A-14UpstreamNG125N/H/LCurve CIn (A)101620253240506380100125Downstream1P, 1P+N, 2P (380-415 V) two-phase network 3P, 3P+N, 4PSelectivity limit (A)iC60 N/H/LCurve B0.5TTTTTTTTTTT11404909202300TTTTTTT2802503805501800240088001000013000TT3801902803801200140046008000850014000T48013024030080082020002300340070001300061513016020061065014002300230036006400102216020050051011001300160022003600132820046047093011001400200026001635380430770950120017002300204632068085096015002100255660076096012001800328050064012001500401306408001500506408001500638001000Selectivity limit (A)iC60 N/H/LCurve C0.5TTTTTTTTTTT11404909202300TTTTTTT2802503805502100240088001000013000TT3801902803801200140046008000850014000T418130160300800820200023003400600013000615130160200610650140023002300360055001022160200500510930130014002200310013285142043077011001200200026001635256400770950120017002300204632068085096015001800255640076096012001800328050064012001500405006408001500506408001000631000Selectivity limit (A)iC60 N/H/LCurve D 0.5TTTTTTTTTTT11404909202300TTTTTTT2802503805501800240088001000013000TT3211902803801200120046008000850014000T418130160300740740200023003400600013000613016020057060014001900230036005500102004504809301300140022003100132564307709501200170026001632077095096015002300204007609601200180025640120015003264080015004010004000Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.A-55A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity table Upstream: NG125N/H/L, C120N/H curve CDownstream: iC60N/H/L curves B, C, D220-240/380-415 V ACNote: the selectivity limits given in the table must be compared to the phase/neutral fault current (Ik1).If the max. phase/earth fault current (If) is high, the selectivity of this fault current should also be verified by referring to the limits given in the dark green part of the table.UpstreamNG125N/H/LCurve CIn (A)101620253240506380100125Downstream2P (220-240 V) single-phase network Selectivity limit (A)iC60 N/H/LCurve B0.5TTTTTTTTTTT1950TTTTTTTTTT22101900420010000TTTTTTT312078013004700TTTTTTT4803105901100400013000TTTTT61519033051015002700720090009000TT1022160300100014002700350035007400T13282007609102000270027004900810016356206201600270027003600550020464801100160016002200360025569301200120020002600328093096017002300401309601400200050640120019006312001700Selectivity limit (A)iC60 N/H/LCurve C0.5TTTTTTTTTTT1950TTTTTTTTTT22101900350010000TTTTTTT38067013004700TTTTTTT4183105901100360013000TTTTT61519029051015002700720090009000TT102216020089012002700370037006600T13285176077020002700270040007200163525662016002700270036004600204632011001400140022003600255640011001200200026003280500960140023004050064012002000506408001700631000Selectivity limit (A)iC60 N/H/LCurve D0.5TTTTTTTTTTT1950TTTTTTTTTT22101700350010000TTTTTTT32155013004700TTTTTTT418310520960360013000TTTTT619024046015002700640090009000TT1020089011002700370037006600T13256620200023002300400072001632014002300230031004600204001400140022003100259601700260032640140020004018004000Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.A-56A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity tableUpstream: NG125N/H/L, C120N/H curve DDownstream: iC60N/H/L curves B, C, D220-240/380-415 V ACUpstreamNG125N/H/L, C120N/HCurve DIn (A)101620253240506380100125Downstream1P, 1P+N, 2P (380-415 V) two-phase network 3P, 3P+N, 4PSelectivity limit (A)iC60 N/H/LCurve B0.5TTTTTTTTTTT141038005200TTTTTTTT224077092026002700740014000TTTT318061064013001600360011000TTTT41204504508901100190041001100013000TT6153403607307401300260047006200TT1022240590660910170026003500TT13283005808101500210025004600T16353807201300190024003600T2046480110016002000300036002556900140017002400290032831100170024002600401100140021002300501400200023006320002300Selectivity limit (A)iC60 N/H/LCurve C0.5TTTTTTTTTTT141038005200TTTTTTTT2240770920260027007400TTTTT32153064013001600360011000TTTT4184504508901100190041001100013000TT6153403607307401300220047006200TT1022240590580910170026003500TT1328515807201300210025004100T16353804801100190024003600T2046881100160020002700290025566001400170024002900328011001400240026004075614002100230050960200023006318002300Selectivity limit (A)iC60 N/H/LCurve D 0.5TTTTTTTTTTT141038005200TTTTTTTT2240770920260027006300TTTTT32153055013001600360011000TTTT418370450890970160037001100013000TT6153403607307401100220047005400TT1022240520580810150026003000TT1328513807201300210025004100T16353804801100190024003600T20464809001400170027002900255660014001700240026003280110014002100260040756140021002300509601800180063180018004000Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.Note: if you cannot find your combination, refer to the selection table on page A-14A-57A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity table Upstream: NG125N/H/L, C120N/H curve DDownstream: iC60N/H/L curves B, C, D220-240/380-415 V ACNote: the selectivity limits given in the table must be compared to the phase/neutral fault current (Ik1).If the max. phase/earth fault current (If) is high, the selectivity of this fault current should also be verified by referring to the limits given in the dark green part of the table.UpstreamNG125N/H/L, C120N/HCurve DIn (A)101620253240506380100125Downstream2P (220-240 V) single-phase network Selectivity limit (A)iC60 N/H/LCurve B0.5TTTTTTTTTTT1TTTTTTTTTTT21200TTTTTTTTTT352034003400TTTTTTTT41201200130058005600TTTTTT61570072019001900600011000TTTT1022540120012002600420010000TTT13283009001800340073008000TT16357401500220047005400TT20469101700350035006900T25561500250025005200680032832000240034004400401800190029004000501900280033006323002800Selectivity limit (A)iC60 N/H/LCurve C0.5TTTTTTTTTTT1TTTTTTTTTTT21200TTTTTTTTTT32134003400TTTTTTTT4181200130058005600TTTTTT61570072019001900600011000TTTT1022480120012002200420010000TTT1328519001800300073008000TT16357401300220047005400TT2046881700350035006900T25566002500250046006800328020002200340044004075619002900350050960230028006323002800Selectivity limit (A)iC60 N/H/LCurve D0.5TTTTTTTTTTT1TTTTTTTTTTT21200TTTTTTTTTT32130003400TTTTTTTT4181100130058004500TTTTTT61560060016001600530011000TTTT1022420100011002200340010000TTT1328519001700260064007100TT16353801300220039004500TT20464801500300035006000T255660021002500410059003280180022003400440040756170024002900509602300280063200023004000Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.A-58A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity table Upstream: NG125N/H/L, C120N/H curve BDownstream: iC60 RCBO curves B, C220-240/380-415 V ACNote: if you cannot find your combination, refer to the selection table on page A-14UpstreamNG125N/H/L, C120N/HCurve BIn (A)101620253240506380100125Downstream3P/4P 380-415 V ACSelectivity limit (A)iC60 RCBOCurve B615648010013029030044062093017001022801001302002003805507701300132810013016020038048068011001635130160200250320600940204616020025032040085025562002503204007503280250320400500Selectivity limit (A)iC60 RCBOCurve C680100130290300440620930170010130160200380550770110013160200250480680940162002503206009402032040085025320400750325004000Selectivity limit = 4 kA.No selectivity.A-59A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity table Upstream: NG125N/H/L, C120N/H curve BDownstream: iC60 RCBO curves B, C220-240/380-415 V ACNote: the selectivity limits given in the table must be compared to the phase/neutral fault current (Ik1).If the max. phase/earth fault current (If) is high, the selectivity of this fault current should also be verified by referring to the limits given in the dark green part of the table.UpstreamNG125N/H/L, C120N/HCurve BIn (A)101620253240506380100125Downstream2P (220-240 V AC Phase to Neutral) 3P (220-240 V AC Phase to Phase)Selectivity limit (A)iC60 RCBOCurve B615648015015035043081014002100610010228010013016020050084013002500132810013024020044077011001900163513016020038052077014002046160200250320600100025562002503204008903280250320400840Selectivity limit (A)iC60 RCBOCurve C6801501503504308101400210061001013016020050084013002500131602004406201100190016200380520770140020320600100025320400890328404000Selectivity limit = 4 kA.No selectivity.A-60A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity table Upstream: NG125N/H/L, C120N/H curve CDownstream: iC60 RCBO curves B, C220-240/380-415 V ACNote: if you cannot find your combination, refer to the selection table on page A-14UpstreamNG125N/H/LCurve CIn (A)101620253240506380100125Downstream3P/4P 380-415 V ACSelectivity limit (A)iC60 RCBOCurve B61513016020061065014002300230036006400102216020050051011001300160022003600132820046047093011001400200026001635380430770950120017002300204632068085096015002100255660076096012001800328050064012001500Selectivity limit (A)iC60 RCBOCurve C6151301602006106501400230023003600550010221602005005109301300140022003100132851420430770110012002000260016352564007709501200170023002046320680850960150018002556400760960120018003280500640120015004000Selectivity limit = 4 kA.No selectivity.A-61A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity table Upstream: NG125N/H/L, C120N/H curve CDownstream: iC60 RCBO curves B, C220-240/380-415 V ACNote: the selectivity limits given in the table must be compared to the phase/neutral fault current (Ik1).If the max. phase/earth fault current (If) is high, the selectivity of this fault current should also be verified by referring to the limits given in the dark green part of the table.UpstreamNG125N/H/LCurve CIn (A)101620253240506380100125Downstream2P (220-240 V AC Phase to Neutral) 3P (220-240 V AC Phase to Phase)Selectivity limit (A)iC60 RCBOCurve B61519033051015002700720090009000TT1022160300100014002700350035007400T13282007609102000270027004900810016356206201600270027003600550020464801100160016002200360025569301200120020002600328093096017002300Selectivity limit (A)iC60 RCBOCurve C61519029051015002700720090009000TT102216020089012002700370037006600T13285176077020002700270040007200163525662016002700270036004600204632011001400140022003600255640011001200200026003280500960140023004000Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.A-62A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity tableUpstream: NG125N/H/L, C120N/H curve DDownstream: iC60 RCBO curves B, C220-240/380-415 V ACUpstreamNG125N/H/L, C120N/HCurve DIn (A)101620253240506380100125Downstream3P/4P 380-415 V ACSelectivity limit (A)iC60 RCBOCurve B6153403607307401300260047006200TT1022240590660910170026003500TT13283005808101500210025004600T16353807201300190024003600T2046480110016002000300036002556900140017002400290032831100170024002600Selectivity limit (A)iC60 RCBOCurve C6153403607307401300220047006200TT1022240590580910170026003500TT1328515807201300210025004100T16353804801100190024003600T2046881100160020002700290025566001400170024002900328011001400240026004000Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.Note: if you cannot find your combination, refer to the selection table on page A-14A-63A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity table Upstream: NG125N/H/L, C120N/H curve DDownstream: iC60 RCBO curves B, C220-240/380-415 V ACNote: the selectivity limits given in the table must be compared to the phase/neutral fault current (Ik1).If the max. phase/earth fault current (If) is high, the selectivity of this fault current should also be verified by referring to the limits given in the dark green part of the table.UpstreamNG125N/H/L, C120N/HCurve DIn (A)101620253240506380100125Downstream2P (220-240 V AC Phase to Neutral) 3P (220-240 V AC Phase to Phase)Selectivity limit (A)iC60 RCBOCurve B61570072019001900600011000TTTT1022540120012002600420010000TTT13283009001800340073008000TT16357401500220047005400TT20469101700350035006900T25561500250025005200680032832000240034004400Selectivity limit (A)iC60 RCBOCurve C61570072019001900600011000TTTT1022480120012002200420010000TTT1328519001800300073008000TT16357401300220047005400TT2046881700350035006900T25566002500250046006800328020002200340044004000Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.A-64A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity tableUpstream: NG125N/H/L, C120N/H curve BDownstream: C120, NG125 curves B, C, D220-240/380-415 V ACUpstreamNG125N/H/L, C120N/HCurve BIn (A)101620253240506380100125Downstream1P, 1P+N, 2P (380-415 V) two-phase network 3P, 3P+N, 4PSelectivity limit (A)C120 N/HNG125 N/H/LCurve B1080100130160200250320400800161001301602002503204007502065160200250320400750251602002503204005003220025032040050040250320400500503204005006340050080400Selectivity limit (A)C120 N/HNG125 N/H/LCurve C101301602002503204007501620025032040050020250320400500253204005003240050040500Selectivity limit (A)C120 N/HNG125 N/H/LCurve D 102002503204007501632040050020400500255004000Selectivity limit = 4 kA.No selectivity.Note: if you cannot find your combination, refer to the selection table on page A-14A-65A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity tableUpstream : NG125N/H/L, C120N/H curve BDownstream: C120, NG125 curves B, C, D220-240/380-415 V ACNote: the selectivity limits given in the table must be compared to the phase/neutral fault current (Ik1).If the max. phase/earth fault current (If) is high, the selectivity of this fault current should also be verified by referring to the limits given in the dark green part of the table.UpstreamNG125N/H/L, C120N/HCurve BIn (A)101620253240506380100125Downstream2P (220-240 V) single-phase networkSelectivity limit (A)C120 N/HNG125 N/H/LCurve B10801001302602004005406701100161001302402002504806309102065160200250320600830251602002503204008303220025032040075040250320400750503204005006340050080400Selectivity limit (A)C120 N/HNG125 N/H/LCurve C101302402002504806709801620025032040083020250320400830253204007503240050040500Selectivity limit (A)C120 N/HNG125 N/H/LCurve D102002503206309801632040075020400750255004000Selectivity limit = 4 kA.No selectivity.A-66A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity tableUpstream: NG125N/H/L, C120N/H curve CDownstream: C120, NG125 curves B, C, D220-240/380-415 V ACNote: if you cannot find your combination, refer to the selection table on page A-14UpstreamNG125N/H/L, C120N/HCurve CIn (A)101620253240506380100125Downstream1P, 1P+N, 2P (380-415 V) two-phase network 3P, 3P+N, 4PSelectivity limit (A)C120 N/HNG125 N/H/LCurve B101301602002603206508209601300170016200260320600760800900150020653204005006408001500253204005006408001000324005006408001000405006408001000506408001000638001000801000Selectivity limit (A)C120 N/HNG125 N/H/LCurve C103916020026032065076090012001700167011032040050064080015002065124400500640800100025891495006408001000321232406408001000401812698001000502278001000638001000801000Selectivity limit (A)C120 N/HNG125 N/H/LCurve D 10260320600760900120016001632040050064080010002040050064080010002550064080010003280010004010004000Selectivity limit = 4 kA.No selectivity.A-67A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity tableUpstream: NG125N/H/L, C120N/H curve CDownstream: C120, NG125 curves B, C, D220-240/380-415 V ACNote: the selectivity limits given in the table must be compared to the phase/neutral fault current (Ik1).If the max. phase/earth fault current (If) is high, the selectivity of this fault current should also be verified by referring to the limits given in the dark green part of the table.UpstreamNG125N/H/L, C120N/HCurve CIn (A)101620253240506380100125Downstream2P (220-240 V) single-phase networkSelectivity limit (A)C120 N/HNG125 N/H/LCurve B10130160200480510930110012001700250016200260320800990110014002000206532073091011001400190025320730830960120016003240083096012001600405006408001500506408001500638001000801000Selectivity limit (A)C120 N/HNG125 N/H/LCurve C103916020026048087011001200170025001670110320730910110014002000206512467083096013001700258914950064012001600321232406408001500401812698001000502278001000638001000801000Selectivity limit (A)C120 N/HNG125 N/H/LCurve D102603208001100110016002200163206308309601300190020400760960130017002550064080015003280015004010004000Selectivity limit = 4 kA.No selectivity.A-68A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity tableUpstream: NG125N/H/L, C120N/H curve DDownstream: C120, NG125 curves B, C, D220-240/380-415 V ACNote: if you cannot find your combination, refer to the selection table on page A-14UpstreamNG125N/H/L, C120N/HCurve DIn (A)101620253240506380100125Downstream1P, 1P+N, 2P (380-415 V) two-phase network 3P, 3P+N, 4PSelectivity limit (A)C120 N/HNG125 N/H/LCurve B1019024030038048097013001600220025001630038048060011001400200023002065480600110014002000230025480600760960120015003260076096012001500407609601200150050960120015006312001500801500Selectivity limit (A)C120 N/HNG125 N/H/LCurve C10190240300380480970130016002200250016701104806001100140020002300206512460011001400200023002589149760960120015003212324096012001500401812691200150050227120015006312001500801500Selectivity limit (A)C120 N/HNG125 N/H/LCurve D 10392403003804809701300160022002500167011048060011001400200023002065124193110014002000230025891492369601200150032123240960120015004018126912001500502271200150063120015008015004000Selectivity limit = 4 kA.No selectivity.A-69A
Selectivity, Cascading and Coordination Guidewww.se.comSelectivity table Upstream: NG125N/H/L, C120N/H curve DDownstream: C120, NG125 curves B, C, D220-240/380-415 V ACNote: the selectivity limits given in the table must be compared to the phase/neutral fault current (Ik1).If the max. phase/earth fault current (If) is high, the selectivity of this fault current should also be verified by referring to the limits given in the dark green part of the table.UpstreamNG125N/H/L, C120N/HCurve DIn (A)101620253240506380100125Downstream2P (220-240 V) single-phase networkSelectivity limit (A)C120 N/HNG125 N/H/LCurve B10190240250380720130020002400370048001630038048011001600190026003200206548011001500180026002900254806001200140021002400326001200140021002400407609601200150050960120015006312001500801500Selectivity limit (A)C120 N/HNG125 N/H/LCurve C10190240250380720130020002400370048001670110480110016001900260032002065124110015001800260029002589149120014002100240032123240140021002400401812691200150050227120015006312001500801500Selectivity limit (A)C120 N/HNG125 N/H/LCurve D103924025038072013002000240037004800167011048011001600190026003200206512419315001800260029002589149236140021002400321232401400210024004018126912001500502271200150063120015008015004000Selectivity limit = 4 kA.No selectivity.A-70A
Selectivity tableSelectivity of circuit breakersContentsDownstreamUpstreamTypeNSXmNSX100NSX160NSX250NSX400NSX630TM-DMicroLogicTM-DMicroLogicTM-DMicroLogicTM-DMicroLogicMicroLogicMicroLogiciDPN / iC40page A-73page A-74page A-75page A-76page A-75page A-76page A-75page A-76page A-79page A-79iDPN N, iC40 Npage A-73page A-74page A-75page A-76page A-75page A-76page A-75page A-76page A-79page A-79iC60N/H/Lpage A-73page A-74page A-75page A-76page A-75page A-76page A-75page A-76page A-79page A-79C120, NG125page A-73page A-74page A-75page A-76page A-75page A-76page A-75page A-76page A-79page A-79ComPact NSXm--page A-75page A-76page A-75page A-76page A-75page A-76page A-79page A-79ComPact NSX100--page A-77page A-78page A-77page A-78page A-77page A-78page A-79page A-79ComPact NSX160--page A-77page A-78page A-77page A-78page A-77page A-78page A-79page A-79ComPact NSX250--page A-77page A-78page A-77page A-78page A-77page A-78page A-79page A-79ComPact NSX400--------page A-79page A-79Ue y 440 V ACSelectivity between circuit breakersIn the following tables we show the level of selectivity between two LV circuits that are protected by circuit breakers up to 440 V, 50/60 Hz systems.This selectivity will be either: btotal: represented by a T (up to the breaking capacity of the downstream device) bpartial: selectivity limit current (Is) indicated bzero: no selectivity.A-71www.se.comASelectivity, Cascading and Coordination Guide
EcoStruxure Power Design (formerly known as Ecodial) is a user-friendly software that helps you optimize your equipment and costs, while managing operating constraints during the electrical installation design phase of your project. It is part of our Customer Lifecycle Software range connected to the EcoStruxure Power platform.Easier electrical installation design Now it’s easy to draw your single-line diagram and define properties such as load power, polarity, earthing system arrangement, cable length, and operating conditions, for example. Reliable design Check the consistency of choices between calculated switchgear and recommended equipment, and verify electrical network consistency for improved people safety. Anomalies are identified on the single-line diagram. Ensure power availability Choose the optimal selectivity plan to ensure maximum uptime and a superior cascading plan for optimized uptime/cost. Define back-up generator mode in case of power shutdown, or supply critical loads through UPS in the event of unexpected power failure. EcoStruxure Power Designwww.se.comA-72ASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: ComPact NSXm E/B/F/N/H TM-DDownstream: iDPN, iC40, iC60, C120, NG125Ue y 440 V AC [1]Upstream CBNSXm63 E/B/F/N/HNSXm160 E/B/F/N/H/TM-DTrip unit typeTM-DTM-DTrip unit rating (A)16253240506380100125160Setting Ir (A)16253240506380100125160Downstream CBSelectivity limit (kA)CB typeCB rating (A)iDPNiDPN NiDPN N VigiiDPN H VigiAll curvesy 100.50.50.50.50.60.8TTTT160.50.50.60.8TTTT200.60.60.8TTTT250.60.8TTTT320.83TTT402TTTiC40iC40 NiCV40iCV40 NAll curvesy 100.50.50.50.50.60.8TTTT13-160.50.50.60.8TTTT200.60.60.8TTTT250.60.8TTTT320.83TTT402TTTiCV40 HAll curvesy 100.50.50.50.50.60.8TTTT13-160.50.50.60.8TTTT200.60.60.8TTTT250.60.8TTTT320.83TTTiC60 N/HCurves B, C, Dy 100.50.50.50.50.60.8TTTT13-160.50.50.60.8TTTT200.50.60.8TTTT250.60.810TTT320.83TTT402TTT506886388iC60 LCurves B, C, D, K, Zy 100.50.50.50.50.60.8TTTT13-160.50.50.60.8TTTT200.50.60.8TTTT250.60.810TTT320.83TTT402161616506886388iC60 RCBOCurves B, Cy 100.50.50.50.50.60.8TTTT13-160.50.50.60.8TTTT200.60.60.8TTTT250.60.8TTTT320.83TTTC120 N/HCurves B, C, D631.251.25801.251001.25125NG125 N/H/LCurves B, C, Dy200.60.60.80.811.251.25250.80.811.251.25320.80.811.251.25400.811.251.25500.811.251.25631.251.25801.25100 (N)1.25125 (N)4Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.[1] 220V-240V for iDPN vigi & iC60 RCBO.A-73www.se.comASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: ComPact NSXm E/B/F/N/H MicroLogic 4.1Downstream: iDPN, iC40, iC60, C120, NG125Ue y 440 V AC [1]Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.[1] 220V-240V for iDPN vigi & iC60 RCBO.Upstream CBNSXm E/B/F/N/HTrip unit typeMicroLogic 4.1Trip unit rating (A)2550100160Setting Ir (A)16253240506380100130160Downstream CBSelectivity limit (kA)CB typeCB rating (A)iDPNiDPN NiDPN N VigiiDPN H VigiAll curvesy 100.370.370.750.750.75TTTTT13-160.370.750.750.75TTTTT200.750.75TTTTT250.75TTTTT32TTTTT40TTTTiC40iC40 NiCV40iCV40 NAll curvesy 100.370.370.750.750.75TTTTT13-160.370.750.750.75TTTTT200.750.75TTTTT250.75TTTTT32TTTTT40TTTTiCV40 HAll curvesy 100.370.370.750.750.75TTTTT13-160.370.750.750.75TTTTT200.750.75TTTTT250.75TTTTT32TTTTTiC60 N/HCurves B-C-Dy 100.370.371.51.51.5TTTTT13-160.370.750.750.75TTTTT200.750.75TTTTT250.75TTTTT32TTTTT40TTTT508886388iC60 LCurves B-C-D-K-Zy 100.370.371.51.51.5TTTTT13-160.370.750.750.75TTTTT200.750.75TTTTT250.75TTTTT32TTTTT4016161616508886388iC60 RCBOCurves B, Cy 100.370.370.750.750.75TTTTT13-160.370.750.750.75TTTTT200.750.75TTTTT250.75TTTTT32TTTTTC120 N/HCurves B-C-D632.42.4802.41002.4125NG125 N/H/LCurves B-C-Dy 200.750.751.51.51.52.42.4250.751.51.51.52.42.4321.51.51.52.42.4401.51.52.42.4501.51.52.42.4632.42.4802.4100 (N)2.4125 (N)4Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.www.se.comA-74ASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: ComPact NSX100-250 TM-DDownstream: iDPN, iC40, iC60, C120, NG125, ComPact NSXmUe y 440 V AC [1]Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.[1] 220V-240V for iDPN vigi & iC60 RCBO.Upstream CBNSX100B/F/N/H/S/L/RNSX160B/F/N/H/S/LNSX250B/F/N/H/S/L/RTrip unit typeTM-DTM-DTM-DTrip unit rating (A)1625324050638010080100125160160200250Setting Ir (A)1625324050638010080100125160160200250Downstream CBSelectivity limit (kA)CB typeCB rating or Trip unit rating (A)iDPNiDPN NiDPN N VigiiDPN H VigiAll curvesy 100.190.30.40.50.50.50.630.80.630.8TTTTT13-160.30.40.50.50.50.630.80.630.8TTTTT200.40.50.50.50.630.80.630.8TTTTT250.50.50.630.80.630.8TTTTT320.50.630.80.630.8TTTTT400.50.630.80.630.8TTTTTiC40iC40 NiCV40iCV40 NiCV40 H (y 32)All curvesy 100.190.30.40.50.50.50.630.80.630.8TTTTT13-160.30.40.50.50.50.630.80.630.8TTTTT200.40.50.50.50.630.80.630.8TTTTT250.50.50.630.80.630.8TTTTT320.50.630.80.630.8TTTTT400.50.630.80.630.8TTTTTiC60 N/HCurves B, C, Dy 100.190.30.40.50.50.51212TTTTT13-160.30.40.50.50.51212TTTTT200.40.50.50.50.631.50.631.5TTTTT250.50.50.50.631.50.631.5TTTTT320.50.6310.631TTTTT400.50.6310.631TTTTT500.630.80.630.8TTTTT630.80.8TTTTTiC60 LCurvesB-C-D-K-Z y 100.190.30.40.50.50.51212TTTTT13-160.30.40.50.50.51212TTTTT200.40.50.50.50.631.50.631.5TTTTT250.50.50.50.631.50.631.5TTTTT320.50.6310.631TTTTT400.50.6310.631TTTTT500.630.80.630.8TTTTT630.80.8TTTTTiC60 RCBOCurves B, Cy 100.30.40.50.50.51212TTTTT13-160.30.40.50.50.51212TTTTT200.40.50.50.50.631.50.631.5TTTTT250.50.50.50.631.50.631.5TTTTT320.50.6310.631TTTTTC120 N/HCurves B, C, D630.80.82.42.42.4TT802.42.4TT1002.42.4TT125TNG125 N/H/LCurves B, C, Dy 200.40.50.50.50.630.80.630.8TTTTT250.50.630.80.630.82.42.42.4TT320.50.630.80.630.82.42.42.4TT400.630.80.630.82.42.42.4TT500.80.630.82.52.52.5TT630.82.52.52.5TT802.52.5TT100 (N)TT125 (N)TComPact NSXm E/B/F/N/HTM-D160.40.50.50.50.630.80.630.81.251.251.25TT250.50.50.50.630.80.630.81.251.251.25TT320.50.630.80.630.81.251.251.25TT400.630.80.630.81.251.251.25TT500.630.80.630.81.251.251.25TT630.80.81.251.251.25TT801.251.251.25TT1001.251.25TT125TT160TComPact NSXm E/B/F/N/HMicroLogic 4.1250.50.50.50.630.80.630.81.251.251.25TT500.630.80.630.81.251.251.25TT1001.251.25TT160T4Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.A-75www.se.comASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: ComPact NSX100-250 MicroLogicDownstream: iDPN, iC40, iC60, C120, NG125, ComPact NSXmUe y 440 V AC [1]Upstream CBNSX100B/F/N/H/S/L/RNSX160B/F/N/H/S/LNSX250B/F/N/H/S/L/RTrip unit typeMicroLogic [2]MicroLogic [2]MicroLogic [2]Trip unit rating (A)40100160250Setting Ir (A)1625324040638010080100125160160200250Downstream CBSelectivity limit (kA)CB typeCB rating or Trip unit rating (A)iDPNiDPN NiDPN N VigiiDPN H VigiAll curvesy 10TTTTTTTTTTTTTTT13-16TTTTTTTTTTTTTT20TTTTTTTTTTTTT25TTTTTTTTTTTT32TTTTTTTTTT40TTTTTTTTTTiC40iC40 NiCV40iCV40 NiCV40 H (<=32)All curvesy 10TTTTTTTTTTTTTTT13-16TTTTTTTTTTTTTT20TTTTTTTTTTTTT25TTTTTTTTTTTT32TTTTTTTTTT40TTTTTTTTTTiC60 N/HCurves B, C, Dy 10TTTTTTTTTTTTTTT13-16TTTTTTTTTTTTTT20TTTTTTTTTTTTT25TTTTTTTTTTTT32TTTTTTTTTT40TTTTTTTTTT5066TTTTTTT636TTTTTTiC60 LCurves B-C-D-K-Zy 10TTTTTTTTTTTTTTT16TTTTTTTTTTTTTT20TTTTTTTTTTTTT25TTTTTTTTTTTT32TTTTTTTTTT40TTTTTTTTTT5066TTTTTTT636TTTTTTiC60 RCBOCurves B, Cy 10TTTTTTTTTTTTTTT16TTTTTTTTTTTTTT20TTTTTTTTTTTTT25TTTTTTTTTTTT32TTTTTTTTTTC120 N/HCurves B, C, D631.52.42.42.4TTT802.42.4TTT1002.4TTT125TTNG125 N/H/LCurves B, C, Dy 200.60.61.51.51.51.5TTTTTTT251.51.51.52.42.42.42.4TTT321.51.51.52.42.42.42.4TTT401.51.51.52.42.42.42.4TTT501.51.52.42.42.42.4TTT631.52.42.42.4TTT802.42.4TTT100 (N)2.4TTT125 (N)TTComPact NSXm E/B/F/N/HTM-D160.61.51.51.51.52.42.42.42.4TTT251.51.51.51.52.42.42.42.4TTT321.51.51.52.42.42.42.4TTT401.51.52.42.42.42.4TTT501.51.52.42.42.42.4TTT631.52.42.42.4TTT802.42.4TTT1002.4TTT125TT160TComPact NSXm E/B/F/N/HMicroLogic 4.1251.51.51.51.52.42.42.42.4TTT501.51.52.42.42.42.4TTT1002.4TTT160T4Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.[1] 220V-240V for iDPN vigi & iC60 RCBO[2] Applicable for all "Distribution" MicroLogic of ComPact NSX range: 2.2 4.2, 5.2, 6.2, 7.2. For 4.2 and 7.2 selectivity rules for RCD apply in addition. Applicable for Generators and Service connection (G and AB type) MicroLogic of ComPact NSX range but curves shall be checked.Not applicable for "Motor" MicroLogic of ComPact NSX range ("M" type).www.se.comA-76ASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: ComPact NSX100-250 TM-DDownstream: ComPact NSX100-250 TM-D - MicroLogicUe y 440 V ACUpstream CBNSX100B/F/N/H/S/L/RNSX160B/F/N/H/S/LNSX250B/F/N/H/S/L/RTrip unit typeTM-DTM-DTM-DTrip unit rating (A)1625324050638010080100125160160200250Setting Ir (A)1625324050638010080100125160160200250Downstream CBSelectivity limit (kA)CB type Trip unit typeTrip unit rating (A)Trip unit setting Ir (A)ComPact NSX100 B/FTM-D160.50.50.50.630.80.630.81.251.251.25TT250.50.50.630.80.630.81.251.251.25TT320.50.630.80.630.81.251.251.25TT400.630.80.630.81.251.251.25TT500.630.80.630.81.251.251.25TT630.80.81.251.251.25TT801.251.251.25TT1001.251.25TTComPact NSX100 N/H/S/L/RTM-D160.50.50.50.630.80.630.81.251.251.25TT250.50.50.630.80.630.81.251.251.25TT320.50.630.80.630.81.251.251.253636400.630.80.630.81.251.251.253636500.630.80.630.81.251.251.253636630.80.81.251.251.253636801.251.251.2536361001.251.253636ComPact NSX160 B/F/N/H/S/LTM-Dy 631.251.251.2545801.251.251.25451001.251.25451605ComPact NSX250 B/F/N/H/S/L/RTM-Dy 1001.2522.512522.51602.5200ComPact NSX100 B/F/N/H/S/L/R MicroLogic400.50.630.80.630.81.251.251.2522.51001.251.2522.5ComPact NSX160 B/F/N/H/S/LMicroLogic1601001.251.2522.51602.5ComPact NSX250 B/F/N/H/S/L/RMicroLogic250y 1001.2522.51602.52504Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.A-77www.se.comASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: ComPact NSX100-250 MicroLogicDownstream: ComPact NSX100-250 TM-D - MicroLogicUe y 440 V ACUpstream CBNSX100B/F/N/H/S/L/RNSX160B/F/N/H/S/LNSX250B/F/N/H/S/L/RTrip unit typeMicroLogic [1]MicroLogic [1]MicroLogic [1]Trip unit rating (A)40100160250Setting Ir (A)1625324040638010080100125160160200250Downstream CBSelectivity limit (kA)CB type Trip unit typeTrip unit rating (A)Trip unit setting Ir (A)ComPact NSX100 B/FTM-D161.51.51.51.52.42.42.42.4TTT251.51.51.51.52.42.42.42.4TTT321.51.51.52.42.42.42.4TTT401.51.52.42.42.42.4TTT501.52.42.42.42.4TTT632.42.42.4TTT802.42.4TTT1002.4TTTComPact NSX100 N/H/S/L/RTM-D161.51.51.51.52.42.42.42.4TTT251.51.51.51.52.42.42.42.4TTT321.51.51.52.42.42.42.4363636401.51.52.42.42.42.4363636501.52.42.42.42.4363636632.42.42.4363636802.42.43636361002.4363636ComPact NSX160 B/F/N/H/S/LTM-Dy 632.42.42.4333802.42.43331002.43331603ComPact NSX250 B/F/N/H/S/L/RTM-Dy 100333125331603200ComPact NSX100 B/F MicroLogic401.51.51.52.42.42.42.4TTT1002.4TTTComPact NSX100 N/H/S/L/R MicroLogic401.51.51.52.42.42.42.43636361002.4363636ComPact NSX160 B/F/N/H/S/LMicroLogic1601002.43331603ComPact NSX250 B/F/N/H/S/L/RMicroLogic250y 10033316032504Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.[1] Applicable for all "Distribution" MicroLogic of ComPact NSX range: 2.2 4.2, 5.2, 6.2, 7.2. For 4.2 and 7.2 selectivity rules for RCD apply in addition. Applicable for Generators and Service connection (G and AB type) MicroLogic of ComPact NSX range but curves shall be checked.Not applicable for “Motor” MicroLogic of ComPact NSX range ("M" type).www.se.comA-78ASelectivity, Cascading and Coordination Guide
Selectivity table Upstream: ComPact NSX400-630 MicroLogic Downstream: iDPN, iC40, iC60, C120, NG125, ComPact NSXm, ComPact NSX100-400Ue y 440 V ACUpstream CBNSX400F/N/H/S/L/RNSX630F/N/H/S/L/RTrip unit typeMicroLogic [1]MicroLogic [1]Trip unit rating (A)250400630Setting Ir (A)160200250320400250320400500630Downstream CBSelectivity limit (kA)CB type Trip unit typeCB ratingor Trip unit rating (A)Trip unit setting Ir (A)iDPN, iDPN NTTTTTTTTTTiC40, iC40 N, iCV40 N, iCV40 HTTTTTTTTTTiC60 N/H/L, iC60 RCBOTTTTTTTTTTC120 N/Hy 80TTTTTTTTTT100TTTTTTTTT125TTTTTTTTNG125 N/H/Ly 80TTTTTTTTTT100TTTTTTTTT125TTTTTTTTComPact NSXm E/B/F/N/H TM-Dy 100TTTTTTTTTT125TTTTTTTTT160TTTTTTTTComPact NSXm E/B/F/N/HMicroLogic 4.125TTTTTTTTTT50TTTTTTTTTT100TTTTTTTTTT160TTTTTTTTComPact NSX100 B/F/N/H/S/L/R TM-Dy 80TTTTTTTTTT100TTTTTTTTTTComPact NSX160 B/F/N/H/S/LTM-Dy 100TTTTTTTTTT125TTTTTTTTT160TTTTTTTTComPact NSX250 B/F/N/H/S/L/RTM-Dy 1004.84.84.84.84.8TTTTT1254.84.84.84.8TTTTT1604.84.84.8TTTTT2004.84.8TTTT2504.8TTTComPact NSX100 B/F/N/H/S/L/R MicroLogic40TTTTTTTTTT100TTTTTTTTTTComPact NSX160 B/F/N/H/S/LMicroLogic160100TTTTTTTTTT160TTTTTTTTComPact NSX250 B/F/N/H/S/L/RMicroLogic250y 1004.84.84.84.84.8TTTTT1604.84.84.8TTTTT2504.8TTTComPact NSX400 F/N/H/S/L/RMicroLogic4001606.96.96.96.96.92006.96.96.96.92506.96.96.93206.96.94006.94Selectivity limit = 4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.[1] Applicable for all "Distribution" MicroLogic of ComPact NSX range: 2.3, 4.3, 5.3, 6.3, 7.3. For 4.3 and 7.3 selectivity rules for RCD apply in addition. Applicable for Generators and Service connection (G and AB type) MicroLogic of ComPact NSX range but curves shall be checked.Not applicable for “Motor” MicroLogic of ComPact NSX range ("M" type).A-79www.se.comASelectivity, Cascading and Coordination Guide
www.se.comASelectivity, Cascading and Coordination GuideUpstream CBComPact NS630b/800/1000/1250/1600N/HTrip unit typeMicroLogic 2.0 Isd = 10 IrMicroLogic 5.0 - 6.0 - 7.0Inst 15 InMicroLogic 5.0 - 6.0 - 7.0Inst OFFTrip unit rating In (A)630800100012501600630800100012501600630800100012501600 Setting Ir (A)250400630800100012501600250400630800100012501600250400630800100012501600Downstream CBSelectivity limit (kA)CB type Trip unit typeCB ratingor Trip unit rating (A)Trip unit setting Ir (A)iDPN, iDPN NTTTTTTTTTTTTTTTTTTTTTiC40, iC40 N, iCV40 N, iCV40 HTTTTTTTTTTTTTTTTTTTTTiC60 N/H/L, iC60 RCBOTTTTTTTTTTTTTTTTTTTTTC120 N/HTTTTTTTTTTTTTTTTTTTTTNG125 N/HTTTTTTTTTTTTTTTTTTTTTNG125 LTTTTTTTTTTTTTTTTTTTTTComPact NSXm E/B/F/N/HTTTTTTTTTTTTTTTTTTTTTComPact NSX100 B/F/N/H/S/L/R TM-D TTTTTTTTTTTTTTTTTTTTTComPact NSX160 B/F/N/H/S/L TM-DTTTTTTTTTTTTTTTTTTTTTComPact NSX250 B/F/N/H/S/L/RTM-Dy 125TTTTTTTTTTTTTTTTTTTTT160TTTTTTTTTTTTTTTTTTTTT200TTTTTTTTTTTTTTTTTT250TTTTTTTTTTTTTTTTTTComPact NSX100 B/F/N/H/S/L/RMicroLogic 40TTTTTTTTTTTTTTTTTTTTT100TTTTTTTTTTTTTTTTTTTTTComPact NSX160 B/F/N/H/S/LMicroLogic 100TTTTTTTTTTTTTTTTTTTTT160TTTTTTTTTTTTTTTTTTTTTComPact NSX250 B/F/N/H/S/L/RMicroLogic y 100TTTTTTTTTTTTTTTTTTTTT160TTTTTTTTTTTTTTTTTTTTT250TTTTTTTTTTTTTTTTTTTComPact NSX400 F/N/H MicroLogic 400160TTTTTTTTTTTTTTTTTTTTT200TTTTTTTTTTTTTTTTTT250TTTTTTTTTTTTTTTTTT320TTTTTTTTTTTTTTT400TTTTTTTTTTTTTTTComPact NSX400 S/L/RMicroLogic 40016090 90 90 90 90909090 90 90 90 90909090 90 90 90 90909020090 90 90 90909090 90 90 90909090 90 90 90909025090 90 90 90909090 90 90 90909090 90 90 90909032090 90 90909090 90 90909090 90 90909040090 90 90909090 90 90909090 90 909090ComPact NSX630 F/NMicroLogic 630250TTTTTTTTTTTTTTTTTT320TTTTTTTTTTTTTTT400TTTTTTTTTTTTTTT500TTTTTTTTTTTT630TTTTTTTTTComPact NSX630 H/S/L/RMicroLogic 6302506565 65 65656565 65 65 65656565 65 65 65656532065 65 65656565 65 65656565 65 65656540065 65 65656565 65 65656565 65 65656550065 65656565 65656565 656565630656565656565656565TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.4Selectivity limit = 4 kA.No selectivity.Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.Ue y 440 V ACSelectivity tableUpstream: ComPact NS630b-1600N/H MicroLogicDownstream: iDPN, iC40, iC60, C120, NG125, ComPact NSXm, NSX100-630A-80
www.se.comASelectivity, Cascading and Coordination GuideUpstream CBComPact NS630b/800/1000/1250/1600N/HTrip unit typeMicroLogic 2.0 Isd = 10 IrMicroLogic 5.0 - 6.0 - 7.0Inst 15 InMicroLogic 5.0 - 6.0 - 7.0Inst OFFTrip unit rating In (A)630800100012501600630800100012501600630800100012501600Setting Ir (A)400630800100012501600400630800100012501600400630800100012501600Downstream CBSelectivity limit (kA)CB type Trip unit typeTrip unit setting Ir (A)ComPact NS630b N/HMicroLogic25046.381012.5169.49.4121518181818181818183206.381012.5169.41215181818181818184006.381012.5169.412151818181818181850081012.51612151818181818186301012.516151818181818ComPact NS800 N/HMicroLogic3206.381012.5169.41215181818181818184006.381012.5169.412151818181818181850081012.51612151818181818186301012.5161518181818181880012.5161818181818ComPact NS1000 N/HMicroLogic4006.381012.5169.412151818181818181850081012.51612151818181818186301012.51615181818181880012.516181818181000161818ComPact NS1250 N/HMicroLogic50081012.51612151818181818186301012.51615181818181880012.5161818181810001618181250ComPact NS1600 N/HMicroLogic6301012.51615181818181880012.5161818181896016181812501600ComPact NS630b L/LBMicroLogic25046.381012.5169.49.4121518.7243030303030303206.381012.5169.4121518.72430303030304006.381012.5169.4121518.724303030303050081012.516121518.724303030306301012.5161518.724303030ComPact NS800 L/LBMicroLogic3206.381012.5169.4121518.72430303030304006.381012.5169.4121518.724303030303050081012.516121518.724303030306301012.5161518.72430303080012.51618.7243030ComPact NS1000 LMicroLogic4006.381012.5169.4121518.724303030303050081012.516121518.724303030306301012.5161518.72430303080012.51618.724303010001624304Selectivity limit = 4 kA.No selectivity.Ue y 440 V ACSelectivity tableUpstream: ComPact NS630b-1600N/H MicroLogicDownstream: ComPact NS630b-1600Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.A-81
www.se.comASelectivity, Cascading and Coordination GuideUpstream CBComPact NS1600b/2000/2500/3200NTrip unit typeMicroLogic 2.0 Isd = 10 IrMicroLogic 5.0 - 6.0 - 7.0Inst 15 InMicroLogic 5.0 - 6.0 - 7.0Inst OFFTrip unit rating In (A)160020002500320016002000250032001600200025003200Setting Ir (A)160020002500320016002000250032001600200025003200Downstream CBSelectivity limit (kA)CB typeTrip unit typeCB rating or Trip unit rating (A)iDPN, iDPN NTTTTTTTTTTTTiC40, iC40 N, ICV40 N, iCV40 HTTTTTTTTTTTTiC60 N/H/L, iC60 RCBOTTTTTTTTTTTTC120 N/HTTTTTTTTTTTTNG125 N/HTTTTTTTTTTTTNG125 LTTTTTTTTTTTTComPact NSXm E/B/F/N/HTTTTTTTTTTTTComPact NSXB/F/N/H/S/L/RTM-DNSX100TTTTTTTTTTTTNSX160TTTTTTTTTTTTNSX250TTTTTTTTTTTTComPact NSXB/F/N/H/S/L/RMicroLogicNSX100TTTTTTTTTTTTNSX160TTTTTTTTTTTTNSX250TTTTTTTTTTTTComPact NSXF/N/H/S/L/RNSX400TTTTTTTTTTTTNSX630TTTTTTTTTTTTComPact NSNNS630b16202532243037.548TTTTNS80016202532243037.548TTTTNS100016202532243037.548TTTTNS12502025323037.548TTTNS1600253237.548TTComPact NSHNS630b16202532243037.54860606060NS80016202532243037.54860606060NS100016202532243037.54860606060NS12502025323037.548606060NS1600253237.5486060ComPact NSN/HNS1600b253237.5486060NS2000324860NS2500NS3200ComPact NSL/LBNS630bL/LBTTTTTTTTTTTTNS800L/LBTTTTTTTTTTTTNS1000LTTTTTTTTTTTTTTotal selectivity, up to the breaking capacity of the downstream circuit breaker.4Selectivity limit = 4 kA.No selectivity.Ue y 440 V ACSelectivity tableUpstream: ComPact NS1600b-3200N MicroLogicDownstream: iDPN, iC40, iC60, C120, NG125, ComPact NSXm, NSX100-630, NS630b-3200Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.A-82
www.se.comASelectivity, Cascading and Coordination GuideUpstream CBComPact NS1600b/2000/2500/3200HTrip unit typeMicroLogic 2.0 Isd = 10 IrMicroLogic 5.0 - 6.0 - 7.0Inst 15 InMicroLogic 5.0 - 6.0 - 7.0Inst OFFTrip unit rating In (A)160020002500320016002000250032001600200025003200Setting Ir (A)160020002500320016002000250032001600200025003200Downstream CBSelectivity limit (kA)CB typeTrip unit typeCB rating or Trip unit rating (A)iDPN, iDPN NTTTTTTTTTTTTiC40, iC40 N, ICV40 N, iCV40 HTTTTTTTTTTTTiC60 N/H/L, iC60 RCBOTTTTTTTTTTTTC120 N/HTTTTTTTTTTTTNG125 N/HTTTTTTTTTTTTNG125 LT[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]ComPact NSXm E/B/FTTTTTTTTTTTTComPact NSXm N/HT[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]ComPact NSXB/FTM-DNSX100TTTTTTTTTTTTNSX160TTTTTTTTTTTTNSX250TTTTTTTTTTTTComPact NSXB/FMicroLogicNSX100TTTTTTTTTTTTNSX160TTTTTTTTTTTTNSX250TTTTTTTTTTTTComPact NSXFNSX400TTTTTTTTTTTTNSX630TTTTTTTTTTTTComPact NSXN/H/S/L/RTM-DNSX100T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]NSX250T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]ComPact NSX160 N/H/S/LTM-DT[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]ComPact NSXN/H/S/L/RMicroLogicNSX100T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]NSX250T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]ComPact NSX160 N/H/S/LMicroLogicT[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]ComPact NSXN/H/S/L/RNSX400T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]NSX630T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]T[1]ComPact NSNNS630b16202532243037.542[1]42[1]42[1]42[1]42[1]NS80016202532243037.542[1]42[1]42[1]42[1]42[1]NS100016202532243037.542[1]42[1]42[1]42[1]42[1]NS12502025323037.542[1]42[1]42[1]42[1]NS1600253237.542[1]42[1]42[1]ComPact NSHNS630b16202532243037.542[1]42[1]42[1]42[1]42[1]NS80016202532243037.542[1]42[1]42[1]42[1]42[1]NS100016202532243037.542[1]42[1]42[1]42[1]42[1]NS12502025323037.542[1]42[1]42[1]42[1]NS1600253237.542[1]42[1]42[1]ComPact NSN/HNS1600b253237.542[1]42[1]42[1]NS20003242[1]42[1]NS2500NS3200ComPact NSL/LBNS630bL/LBTTTTTTTTTTTTNS800L/LBTTTTTTTTTTTTNS1000LTTTTTTTTTTTTTTotal selectivity, up to the breaking capacity of the downstream circuit breaker.4Selectivity limit = 4 kA.No selectivity.Ue y 440 V ACSelectivity tableUpstream: ComPact NS1600b-3200H MicroLogicDownstream: iDPN, iC60, C120, NG125, NSX100-630, NS630b-3200[1] 40 kA for ComPact NS1600b..3200H manufactured before 2015.Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.A-83
www.se.comASelectivity, Cascading and Coordination GuideUpstream CBComPact NS630b/800/1000L ComPact NS630b/800LBTrip unit typeMicroLogic 2.0 Isd = 10 IrMicroLogic 5.0 - 6.0 - 7.0Inst 15 InMicroLogic 5.0 - 6.0 - 7.0Inst OFF Trip unit rating In (A)630800100063080010006308001000 Setting Ir (A)250400630800100025040063080010002504006308001000Downstream CBSelectivity limit (kA)CB type Trip unit typeCB ratingor Trip unit rating (A)Trip unit setting Ir (A)iDPN, iDPN NTTTTTTTTTTTTTTTiC40, iC40 N, iCV40 N, iCV40 HTTTTTTTTTTTTTTTiC60 N/H/L, iC60 RCBOTTTTTTTTTTTTTTTC120 N/HTTTTTTTTTTTTTTTNG125 N/HTTTTTTTTTTTTTTTNG125 LTTTTTTTTTTTTTTTComPact NSXm E/B/F/N/HTTTTTTTTTTTTTTTComPact NSX100 B/F/N/H/S/L/R TM-DTTTTTTTTTTTTTTTComPact NSX160 B/FTM-DTTTTTTTTTTTTTTTComPact NSX160 N/H/S/LTM-D363636TT363636TT363636TTComPact NSX250 B/F/N/H/S/L/RTM-Dy 125202020TT202020TT202020TT160202020TT202020TT202020TT2002020TT2020TT2020TT2502020TT2020TT2020TTComPact NSX100 B/F/N/H/S/L/RMicroLogic 40TTTTTTTTTTTTTTT100TTTTTTTTTTTTTTTComPact NSX160 B/FMicroLogic160100TTTTTTTTTTTTTTT160TTTTTTTTTTTTTTComPact NSX160 N/H/S/LMicroLogic160100363636TT363636TT363636TT160363636TT363636TT363636TTComPact NSX250 B/F/N/H/S/L/RMicroLogic 250y 100202020TT202020TT202020TT1602020TT2020TT2020TT2502020TT2020TT2020TTComPact NSX400 F/N/H/S/L/RMicroLogic 4001606.36.36.310156.36.36.310156.36.36.310152006.36.310156.36.310156.36.310152506.36.310156.36.310156.36.310153206.36.310156.310156.310154006.310156.310156.31015ComPact NSX630 F/N/H/S/L/RMicroLogic 6302506.36.38106.36.38106.36.38103206.38106.38106.38104006.38106.38106.3810500810810810630101010TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.4Selectivity limit = 4 kA.No selectivity.Ue y 440 V ACSelectivity tableUpstream: ComPact NS630b-1000L, ComPact NS630b-800LB MicroLogicDownstream: iDPN, iC40, iC60, C120, NG125, ComPact NSXm, NSX100-630Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.A-84
www.se.comASelectivity, Cascading and Coordination GuideUpstream CBComPact NS630b/800/1000L ComPact NS630b/800LBTrip unit typeMicroLogic 2.0 Isd = 10 IrMicroLogic 5.0 - 6.0 - 7.0Inst 15 InMicroLogic 5.0 - 6.0 - 7.0Inst OFFTrip unit rating In (A)630800100063080010006308001000Setting Ir (A)250400630800100025040063080010002504006308001000Downstream CBSelectivity limit (kA)CB type Trip unit typeTrip unit setting Ir (A)ComPact NS630b N/HMicroLogic 2506.36.38106.36.38106.36.38103206.38106.38106.38104006.38106.38106.3810500810810810630101010ComPact NS800 N/HMicroLogic 3206.38106.38106.38104006.38106.38106.3810500810810810630101010800ComPact NS1000 N/HMicroLogic 4006.38106.38106.38105008108108106301010108001000ComPact NS630b L/LBMicroLogic 2506.36.38106.36.38106.36.38103206.38106.38106.38104006.38106.38106.3810500810810810630101010ComPact NS800 L/LBMicroLogic 3206.38106.38106.38104006.38106.38106.3810500810810810630101010800ComPact NS1000 LMicroLogic 4006.38106.38106.381050081081081063010101080010004Selectivity limit = 4 kA.No selectivity.Ue y 440 V ACSelectivity tableUpstream: ComPact NS630b-1000L, ComPact NS630b-800LB MicroLogicDownstream: ComPact NS630b-1000Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.A-85
Upstream CBMasterPact MTZ1 06/08/10/12/16 H1/H2/H3 Trip unit typeMicroLogic 2.0X Isd = 10 IrMicroLogic 5.0X - 6.0X - 7.0X Inst : 15 In StandardMicroLogic 5.0X - 6.0X - 7.0X Inst : OFFTrip unit rating In (A)630800100012501600630800100012501600630800100012501600Setting Ir (A)250400630800100012501600250400630800100012501600250400630800100012501600Downstream CBSelectivity limit (kA)CB typeTrip unit typeCB rating or Trip unit rating (A)Trip unit setting Ir (A)iDPN, iDPN NTTTTTTTTTTTTTTTTTTTTTiC40, iC40 N, iCV40 N, iCV40 HTTTTTTTTTTTTTTTTTTTTTiC60 N/H/L, iC60 RCBOTTTTTTTTTTTTTTTTTTTTTC120 N/HTTTTTTTTTTTTTTTTTTTTTNG125 N/HTTTTTTTTTTTTTTTTTTTTTNG125 LTTTTTTTTTTTTTTTTTTTTTNSXm E/B/F/N/HTTTTTTTTTTTTTTTTTTTTTComPact NSX100 B/F/N/H/S/L/R TM-DTTTTTTTTTTTTTTTTTTTTTComPact NSX160 B/F/N/H/S/L TM-DTTTTTTTTTTTTTTTTTTTTTComPact NSX250 B/F/N/H/S/L/RTM-Dy 125TTTTTTTTTTTTTTTTTTTTT160TTTTTTTTTTTTTTTTTTTTT200TTTTTTTTTTTTTTTTTT250TTTTTTTTTTTTTTTTTTComPact NSX100 B/F/N/H/S/L/RMicroLogic40TTTTTTTTTTTTTTTTTTTTT100TTTTTTTTTTTTTTTTTTTTTComPact NSX160 B/F/N/H/S/LMicroLogic40TTTTTTTTTTTTTTTTTTTTT100TTTTTTTTTTTTTTTTTTTTT160TTTTTTTTTTTTTTTTTTTTTComPact NSX250 B/F/N/H/S/L/RMicroLogic250y 100TTTTTTTTTTTTTTTTTTTTT160TTTTTTTTTTTTTTTTTTTTT250TTTTTTTTTTTTTTTTTTTComPact NSX400 F/N/H/S/L/RMicroLogic400160TTTTTTTTTTTTTTTTTTTTT200TTTTTTTTTTTTTTTTTT250TTTTTTTTTTTTTTTTTT320TTTTTTTTTTTTTTT400TTTTTTTTTTTTTTTComPact NSX630 F/N/H/S/L/RMicroLogic630250TTTTTTTTTTTTTTTTTT320TTTTTTTTTTTTTTT400TTTTTTTTTTTTTTT500TTTTTTTTTTTT630TTTTTTTTTTTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.Selectivity tableUpstream: MasterPact MTZ1 06-16 H1/H2/H3 MicroLogic XDownstream: iDPN, iC40, iC60, C120, NG125, ComPact NSXm, NSX100-630 Ue y 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.www.se.comA-86ASelectivity, Cascading and Coordination Guide
Upstream CBMasterPact MTZ1 06/08/10/12/16 H1Trip unit typeMicroLogic 2.0XIsd = 10 IrMicroLogic 5.0X - 6.0X - 7.0XInst : 15 In StandardMicroLogic 5.0X - 6.0X - 7.0XInst : OFFTrip unit rating In (A)630800100012501600630800100012501600630800100012501600Setting Ir (A)400630800100012501600400630800100012501600400630800100012501600Downstream CBSelectivity limit (kA)CB type Trip unit typeTrip unit setting Ir (A)ComPact NS630b N/HMicroLogic 25046.381012.5169.49.4121518.724TTTTTT3206.381012.5169.4121518.724TTTTT4006.381012.5169.4121518.724TTTTT50081012.516121518.724TTTT6301012.5161518.724TTTComPact NS800 N/HMicroLogic 3206.381012.5169.4121518.724TTTTT4006.381012.5169.4121518.724TTTTT50081012.516121518.724TTTT6301012.5161518.724TTTT80012.51618.724TTTComPact NS1000 N/HMicroLogic 4006.381012.5169.4121518.724TTTTT50081012.516121518.724TTTT6301012.5161518.724TTT80012.51618.724TT10001624TComPact NS1250 N/HMicroLogic 50081012.516121518.724TTTT6301012.5161518.724TTT80012.51618.724TT10001624T1250ComPact NS1600 N/HMicroLogic 6301012.5161518.724TTT80012.51618.724TT9601624T12501600ComPact NS630b L/LBMicroLogic 25046.38TTTTTTTTTTTTTTT3206.38TTTTTTTTTTTTT4006.38TTTTTTTTTTTTT5008TTTTTTTTTTT630TTTTTTTTTComPact NS800 L/LBMicroLogic 3206.3810TT9.4TTTTTTTTT4006.3810TT9.4TTTTTTTTT500810TTTTTTTTTT63010TTTTTTTT80012.5TTTTTComPact NS1000 LMicroLogic 4006.381012.5T9.412TTTTTTTT50081012.5T12TTTTTTT6301012.5TTTTTTT80012.5TTTTT1000TTTTTotal selectivity, up to the breaking capacity of the downstream circuit breaker.4Selectivity limit = 4 kA.No selectivity.Selectivity tableUpstream: MasterPact MTZ1 06-16 H1 MicroLogic XDownstream: ComPact NS630b-1600 MicroLogic A/E/PUe y 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.A-87www.se.comASelectivity, Cascading and Coordination Guide
Upstream CBMasterPact MTZ1 06/08/10/12/16 H1 Trip unit typeMicroLogic 2.0XIsd = 10 IrMicroLogic 5.0X - 6.0X - 7.0XInst : 15 In StandardMicroLogic 5.0X - 6.0X - 7.0XInst : OFFTrip unit rating In (A)630800100012501600630800100012501600630800100012501600Setting Ir (A)400630800100012501600400630800100012501600400630800100012501600DownstreamCBSelectivity limit (kA)CB type Trip unit typeTrip unit setting Ir (A)MasterPact MTZ1 06 H1/H2/H3MicroLogic 25046.381012.5169.49.4121518.724TTTTTT3206.381012.5169.4121518.724TTTTT4006.381012.5169.4121518.724TTTTT50081012.516121518.724TTTT6301012.5161518.724TTTMasterPact MTZ1 08 H1/H2/H3MicroLogic 3206.381012.5169.4121518.724TTTTT4006.381012.5169.4121518.724TTTTT50081012.516121518.724TTTT6301012.5161518.724TTTT80012.51618.724TTTMasterPact MTZ1 10 H1/H2/H3MicroLogic 4006.381012.5169.4121518.724TTTTT50081012.516121518.724TTTT6301012.5161518.724TTT80012.51618.724TT10001624TMasterPact MTZ1 12 H1/H2/H3MicroLogic 50081012.516121518.724TTTT6301012.5161518.724TTT80012.51618.724TT10001624T1250MasterPact MTZ1 16 H1/H2/H3MicroLogic 6301012.5161518.724TTT80012.51618.724TT9601624T12501600MasterPact MTZ1 06 L1MicroLogic 25046.38TTTTTTTTTTTTTTT3206.38TTTTTTTTTTTTT4006.38TTTTTTTTTTTTT5008TTTTTTTTTTT630TTTTTTTTTMasterPact MTZ1 08 L1MicroLogic 3206.3810TT9.4TTTTTTTTT4006.3810TT9.4TTTTTTTTT500810TTTTTTTTTT63010TTTTTTTT800TTTTTTMasterPact MTZ1 10 L1MicroLogic 4006.381012.5T9.412TTTTTTTT50081012.5T12TTTTTTT6301012.5TTTTTTT80012.5TTTTT1000TTTTTotal selectivity, up to the breaking capacity of the downstream circuit breaker.4Selectivity limit = 4 kA.No selectivity.Selectivity tableUpstream: MasterPact MTZ1 06-16 H1 MicroLogic XDownstream: MasterPact MTZ1 06-16Ue y 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.www.se.comA-88ASelectivity, Cascading and Coordination Guide
Upstream CBMasterPact MTZ1 06/08/10/12/16 H2 Trip unit typeMicroLogic 2.0XIsd = 10 IrMicroLogic 5.0X - 6.0X - 7.0XInst : 15 In StandardMicroLogic 5.0X - 6.0X - 7.0XInst : OFFTrip unit rating In (A)630800100012501600630800100012501600630800100012501600Setting Ir (A)400630800100012501600400630800100012501600400630800100012501600Downstream CBSelectivity limit (kA)CB type Trip unit typeTrip unit setting Ir (A)ComPact NS630b N/HMicroLogic 25046.381012.5169.49.4121518.7244242424242423206.381012.5169.4121518.72442424242424006.381012.5169.4121518.724424242424250081012.516121518.724424242426301012.5161518.724424242ComPact NS800 N/HMicroLogic 3206.381012.5169.4121518.72442424242424006.381012.5169.4121518.724424242424250081012.516121518.724424242426301012.5161518.7244242424280012.51618.724424242ComPact NS1000 N/HMicroLogic 4006.381012.5169.4121518.724424242424250081012.516121518.724424242426301012.5161518.72442424280012.51618.72442421000162442ComPact NS1250 N/HMicroLogic 50081012.516121518.724424242426301012.5161518.72442424280012.51618.724424210001624421250ComPact NS1600 N/HMicroLogic 6301012.5161518.72442424280012.51618.724424296016244212501600ComPact NS630b L/LBMicroLogic 25046.38TTTTTTTTTTTTTTT3206.38TTTTTTTTTTTTT4006.38TTTTTTTTTTTTT5008TTTTTTTTTTT630TTTTTTTTTComPact NS800 L/LBMicroLogic 3206.3810TT9.4TTTTTTTTT4006.3810TT9.4TTTTTTTTT500810TTTTTTTTTT63010TTTTTTTT800TTTTTTComPact NS1000 LMicroLogic 4006.381012.5T9.412TTTTTTTT50081012.5T12TTTTTTT6301012.5TTTTTTT80012.5TTTTT1000TTTTTotal selectivity, up to the breaking capacity of the downstream circuit breaker.4Selectivity limit = 4 kA.No selectivity.Selectivity tableUpstream: MasterPact MTZ1 06-16 H2 MicroLogic XDownstream: ComPact NS630b-1600 MicroLogic A/E/PUe y 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.A-89www.se.comASelectivity, Cascading and Coordination Guide
Upstream CBMasterPact MTZ1 06/08/10/12/16 H2Trip unit typeMicroLogic 2.0XIsd = 10 IrMicroLogic 5.0X - 6.0X - 7.0XInst : 15 In StandardMicroLogic 5.0X - 6.0X - 7.0XInst : OFFTrip unit rating In (A)630800100012501600630800100012501600630800100012501600Setting Ir (A)400630800100012501600400630800100012501600400630800100012501600Downstream CBSelectivity limit (kA)CB type Trip unit typeTrip unit setting Ir (A)MasterPact MTZ1 06 H1/H2/H3MicroLogic 25046.381012.5169.49.4121518.7244242424242423206.381012.5169.4121518.72442424242424006.381012.5169.4121518.724424242424250081012.516121518.724424242426301012.5161518.724424242MasterPact MTZ1 08 H1/H2/H3MicroLogic 3206.381012.5169.4121518.72442424242424006.381012.5169.4121518.724424242424250081012.516121518.724424242426301012.5161518.7244242424280012.51618.724424242MasterPact MTZ1 10 H1/H2/H3MicroLogic 4006.381012.5169.4121518.724424242424250081012.516121518.724424242426301012.5161518.72442424280012.51618.72442421000162442MasterPact MTZ1 12 H1/H2/H3MicroLogic 50081012.516121518.724424242426301012.5161518.72442424280012.51618.724424210001624421250MasterPact MTZ1 16 H1/H2/H3MicroLogic 6301012.5161518.72442424280012.51618.724424296016244212501600MasterPact MTZ1 06 L1MicroLogic 25046.38TTTTTTTTTTTTTTT3206.38TTTTTTTTTTTTT4006.38TTTTTTTTTTTTT5008TTTTTTTTTTT630TTTTTTTTTMasterPact MTZ1 08 L1MicroLogic 3206.3810TT9.4TTTTTTTTT4006.3810TT9.4TTTTTTTTT500810TTTTTTTTTT63010TTTTTTTT800TTTTTTMasterPact MTZ1 10 L1MicroLogic 4006.381012.5T9.412TTTTTTTT50081012.5T12TTTTTTT6301012.5TTTTTTT80012.5TTTTT1000TTTTTotal selectivity, up to the breaking capacity of the downstream circuit breaker.4Selectivity limit = 4 kA.No selectivity.Selectivity tableUpstream: MasterPact MTZ1 06-16 H2 MicroLogic XDownstream: MasterPact MTZ1 06-16Ue y 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.www.se.comA-90ASelectivity, Cascading and Coordination Guide
Upstream CBMasterPact MTZ1 06/08/10/12/16 H3Trip unit typeMicroLogic 2.0XIsd = 10 IrMicroLogic 5.0X - 6.0X - 7.0XInst : 15 In StandardMicroLogic 5.0X - 6.0X - 7.0XInst : OFFTrip unit rating In (A)630800100012501600630800100012501600630800100012501600Setting Ir (A)400630800100012501600400630800100012501600400630800100012501600Downstream CBSelectivity limit (kA)CB type Trip unit typeTrip unit setting Ir (A)ComPact NS630b N/HMicroLogic 25046.381012.5169.49.4121518.7245050505050503206.381012.5169.4121518.72450505050504006.381012.5169.4121518.724505050505050081012.516121518.724505050506301012.5161518.724505050ComPact NS800 N/HMicroLogic 3206.381012.5169.4121518.72450505050504006.381012.5169.4121518.724505050505050081012.516121518.724505050506301012.5161518.7245050505080012.51618.724505050ComPact NS1000 N/HMicroLogic 4006.381012.5169.4121518.724505050505050081012.516121518.724505050506301012.5161518.72450505080012.51618.72450501000162450ComPact NS1250 N/HMicroLogic 50081012.516121518.724505050506301012.5161518.72450505080012.51618.724505010001624501250ComPact NS1600 N/HMicroLogic 6301012.5161518.72450505080012.51618.724505096016245012501600ComPact NS630b L/LBMicroLogic 25046.38TTTTTTTTTTTTTTT3206.38TTTTTTTTTTTTT4006.38TTTTTTTTTTTTT5008TTTTTTTTTTT630TTTTTTTTTComPact NS800 L/LBMicroLogic 3206.3810TT9.4TTTTTTTTT4006.3810TT9.4TTTTTTTTT500810TTTTTTTTTT63010TTTTTTTT800TTTTTTComPact NS1000 LMicroLogic 4006.381012.5T9.412TTTTTTTT50081012.5T12TTTTTTT6301012.5TTTTTTT80012.5TTTTT1000TTTTTotal selectivity, up to the breaking capacity of the downstream circuit breaker.4Selectivity limit = 4 kA.No selectivity.Selectivity tableUpstream: MasterPact MTZ1 06-16 H3 MicroLogic XDownstream: ComPact NS630b-1600 MicroLogic A/E/PUe y 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.A-91www.se.comASelectivity, Cascading and Coordination Guide
Upstream CBMasterPact MTZ1 06/08/10/12/16 H3Trip unit typeMicroLogic 2.0XIsd = 10 IrMicroLogic 5.0X - 6.0X - 7.0XInst : 15 In StandardMicroLogic 5.0X - 6.0X - 7.0XInst : OFFTrip unit rating In (A)630800100012501600630800100012501600630800100012501600Setting Ir (A)400630800100012501600400630800100012501600400630800100012501600Downstream CBSelectivity limit (kA)CB type Trip unit typeTrip unit setting Ir (A)MasterPact MTZ1 06 H1/H2/H3MicroLogic 25046.381012.5169.49.4121518.7245050505050503206.381012.5169.4121518.72450505050504006.381012.5169.4121518.724505050505050081012.516121518.724505050506301012.5161518.724505050MasterPact MTZ1 08 H1/H2/H3MicroLogic 3206.381012.5169.4121518.72450505050504006.381012.5169.4121518.724505050505050081012.516121518.724505050506301012.5161518.7245050505080012.51618.724505050MasterPact MTZ1 10 H1/H2/H3MicroLogic 4006.381012.5169.4121518.724505050505050081012.516121518.724505050506301012.5161518.72450505080012.51618.72450501000162450MasterPact MTZ1 12 H1/H2/H3MicroLogic 50081012.516121518.724505050506301012.5161518.72450505080012.51618.724505010001624501250MasterPact MTZ1 16 H1/H2/H3MicroLogic 6301012.5161518.72450505080012.51618.724505096016245012501600MasterPact MTZ1 06 L1MicroLogic 25046.38TTTTTTTTTTTTTTT3206.38TTTTTTTTTTTTT4006.38TTTTTTTTTTTTT5008TTTTTTTTTTT630TTTTTTTTTMasterPact MTZ1 08 L1MicroLogic 3206.3810TT9.4TTTTTTTTT4006.3810TT9.4TTTTTTTTT500810TTTTTTTTTT63010TTTTTTTT800TTTTTTMasterPact MTZ1 10 L1MicroLogic 4006.381012.5T9.412TTTTTTTT50081012.5T12TTTTTTT6301012.5TTTTTTT80012.5TTTTT1000TTTTTotal selectivity, up to the breaking capacity of the downstream circuit breaker.4Selectivity limit = 4 kA.No selectivity.Selectivity tableUpstream: MasterPact MTZ1 06-16 H3 MicroLogic XDownstream: MasterPact MTZ1 06-16Ue y 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.www.se.comA-92ASelectivity, Cascading and Coordination Guide
Upstream CBMasterPact MTZ1 06/08/10 L1Trip unit typeMicroLogic 2.0XIsd = 10 IrMicroLogic 5.0X - 6.0X - 7.0XInst : 15 In StandardMicroLogic 5.0X - 6.0X - 7.0XInst : OFFTrip unit rating In (A)630800100063080010006308001000 Setting Ir (A)250400630800100025040063080010002504006308001000Downstream CBSelectivity limit (kA)CB typeTrip unit typeCB rating or Trip unit rating (A)Trip unit setting Ir (A)iDPN, iDPN NTTTTTTTTTTTTTTTiC40, iC40 N, ICV40 N, iCV40 HTTTTTTTTTTTTTTTiC60 N/H/L, iC60 RCBOTTTTTTTTTTTTTTTC120 N/HTTTTTTTTTTTTTTTNG125 N/HTTTTTTTTTTTTTTTNG125 LTTTTTTTTTTTTTTTComPact NSXm E/B/F/N/HTTTTTTTTTTTTTTTComPact NSX100 B/FN/H/S/L/R TM-DTTTTTTTTTTTTTTTComPact NSX160 B/F TM-DTTTTTTTTTTTTTTTComPact NSX160 N/H/S/L TM-D363636TT363636TT363636TTComPact NSX250 B/F/N//H/S/L/RTM-Dy 125202020TT202020TT202020TT160202020TT202020TT202020TT2002020TT2020TT2020TT2502020TT2020TT2020TTComPact NSX100 B/F/N/H/S/L/R MicroLogic 40TTTTTTTTTTTTTTT100TTTTTTTTTTTTTTTComPact NSX160 B/FMicroLogic 40TTTTTTTTTTTTTTT100TTTTTTTTTTTTTTT160TTTTTTTTTTTTTTComPact NSX160 N/H/S/LMicroLogic 40363636TT363636TT363636TT100363636TT363636TT363636TT160363636TT363636TT363636TTComPact NSX250 B/F/N/H/S/L/RMicroLogic 250y 100202020TT202020TT202020TT1602020TT2020TT2020TT2502020TT2020TT2020TTComPact NSX400 F/N/H/S/L/RMicroLogic 4001606.36.36.310156.36.36.310156.36.36.310152006.36.310156.36.310156.36.310152506.36.310156.36.310156.36.310153206.36.310156.310156.310154006.310156.310156.31015ComPact NSX630 F/N/H/S/L/RMicroLogic 6302506.36.38106.36.38106.36.38103206.38106.38106.38104006.38106.38106.3810500810810810630101010TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.4Selectivity limit = 4 kA.No selectivity.Selectivity tableUpstream: MasterPact MTZ1 06-10 L1 MicroLogic XDownstream: iDPN, iC40, iC60, C120, NG125, ComPact NSXm, NSX100-630Ue y 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.A-93www.se.comASelectivity, Cascading and Coordination Guide
Upstream CBMasterPact MTZ1 06/08/10 L1Trip unit typeMicroLogic 2.0XIsd = 10 IrMicroLogic 5.0X - 6.0X - 7.0XInst : 15 In StandardMicroLogic 5.0X - 6.0X - 7.0XInst : OFFTrip unit rating In (A)630800100063080010006308001000Setting Ir (A)250400630800100025040063080010002504006308001000Downstream CBSelectivity limit (kA)CB type Trip unit typeTrip unit setting Ir (A)ComPact NS630b N/H/L/LBMicroLogic 2506.36.38106.36.38106.36.38103206.38106.38106.38104006.38106.38106.3810500810810810630101010ComPact NS800 N/H/L/LBMicroLogic 3206.38106.38106.38104006.38106.38106.3810500810810810630101010800ComPact NS1000 N/H/LMicroLogic 40010106.31010500101010106301010108001000MasterPact MTZ1 06 H1/H2/H3/L1MicroLogic 2506.36.38106.36.38106.36.38103206.38106.38106.38104006.38106.38106.3810500810810810630101010MasterPact MTZ1 08 H1/H2/H3/L1MicroLogic 3206.38106.38106.38104006.38106.38106.3810500810810810630101010800MasterPact MTZ1 10 H1/H2/H3/L1MicroLogic 40010106.310105001010101063010101080010004Selectivity limit = 4 kA.No selectivity.Selectivity tableUpstream: MasterPact MTZ1 06-10 L1 MicroLogic XDownstream: ComPact NS630b-1000, MasterPact MTZ1 06-10Ue y 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.www.se.comA-94ASelectivity, Cascading and Coordination Guide
Upstream CBMasterPact MTZ2 08/10/12/16/20 N1/H1/H2/H2V/L1Trip unit typeMicroLogic 2.0XIsd = 10 IrMicroLogic 5.0X - 6.0X - 7.0X Inst : 15 In StandardMicroLogic 5.0X - 6.0X - 7.0X Inst : OFFTrip unit rating In (A)800100012501600200080010001250160020008001000125016002000Setting Ir (A)320630800100012501600200032063080010001250160020003206308001000125016002000Downstream CBSelectivity limit (kA)CB typeTrip unit typeCB rating or Trip unit rating (A)Trip unit setting Ir (A)iDPN, iDPN NTTTTTTTTTTTTTTTTTTTTTiC40, iC40 N, iCV40 N, iCV40 HTTTTTTTTTTTTTTTTTTTTTiC60 N/H/L, iC60 RCBOTTTTTTTTTTTTTTTTTTTTTC120 N/HTTTTTTTTTTTTTTTTTTTTTNG125 N/HTTTTTTTTTTTTTTTTTTTTTNG125 LTTTTTTTTTTTTTTTTTTTTTComPact NSXm E/B/F/N/HTTTTTTTTTTTTTTTTTTTTTComPact NSX100 B/F/N/H/S/L/R TM-DTTTTTTTTTTTTTTTTTTTTTComPact NSX160 B/F/N/H/S/L TM-DTTTTTTTTTTTTTTTTTTTTTComPact NSX250 B/F/N/H/S/L/RTM-Dy 125TTTTTTTTTTTTTTTTTTTTT160TTTTTTTTTTTTTTTTTTTTT200TTTTTTTTTTTTTTTTTTT250TTTTTTTTTTTTTTTTTTComPact NSX100 B/F/N/H/S/L/RMicroLogic40TTTTTTTTTTTTTTTTTTTTT100TTTTTTTTTTTTTTTTTTTTTComPact NSX160 B/F/N/H/S/LMicroLogic40TTTTTTTTTTTTTTTTTTTTT100TTTTTTTTTTTTTTTTTTTTT160TTTTTTTTTTTTTTTTTTTTTComPact NSX250 B/F/N/H/S/L/RMicroLogic 250y 100TTTTTTTTTTTTTTTTTTTTT160TTTTTTTTTTTTTTTTTTTTT250TTTTTTTTTTTTTTTTTTTComPact NSX400 F/N/H/S/L/RMicroLogic 400160TTTTTTTTTTTTTTTTTTTTT200TTTTTTTTTTTTTTTTTTTTT250TTTTTTTTTTTTTTTTTTTTT320TTTTTTTTTTTTTTTTTT400TTTTTTTTTTTTTTTTTTComPact NSX630 F/N/H/S/L/RMicroLogic 630250TTTTTTTTTTTTTTTTTTTTT320TTTTTTTTTTTTTTTTTT400TTTTTTTTTTTTTTTTTT500TTTTTTTTTTTTTTT630TTTTTTTTTTTTTTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.Selectivity tableUpstream: MasterPact MTZ2 08-20 N1/H1/H2/H2V/L1 MicroLogic XDownstream: iDPN, iC40, iC60, C120, NG125, ComPact NSXm, NSX100-630 Ue y 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.A-95www.se.comASelectivity, Cascading and Coordination Guide
Upstream CBMasterPact MTZ2 08/10/12/16/20 N1/H1/H2/H2VTrip unit typeMicroLogic 2.0XIsd = 10 IrMicroLogic 5.0X - 6.0X - 7.0XInst : 15 In StandardMicroLogic 5.0X - 6.0X - 7.0XInst : OFFTrip unit rating In (A)800100012501600200080010001250160020008001000125016002000Setting Ir (A)630800100012501600200063080010001250160020006308001000125016002000Downstream CBSelectivity limit (kA)CB type Trip unit typeTrip unit setting Ir (A)ComPact NS630bN/HMicroLogic 2506.381012.5162012121518.752430TTTTTT3206.381012.5162012121518.752430TTTTTT4006.381012.5162012121518.752430TTTTTT50081012.51620121518.752430TTTTT6301012.516201518.752430TTTTComPact NS800N/HMicroLogic 3206.381012.5162012121518.752430TTTTTT4006.381012.5162012121518.752430TTTTTT50081012.51620121518.752430TTTTT6301012.516201518.752430TTTT80012.5162018.752430TTTComPact NS1000N/HMicroLogic 4006.381012.5162012121518.752430TTTTTT50081012.51620121518.752430TTTTT6301012.516201518.752430TTTT80012.5162018.752430TTT100016202430TTComPact NS1250N/HMicroLogic 50081012.51620121518.752430TTTTT6301012.516201518.752430TTTT80012.5162018.752430TTT100016202430TT12502030TComPact NS1600N/HMicroLogic 6301012.516201518.752430TTTT80012.5162018.752430TTT96016202430TT12502030T1600ComPact NS630bL/LBMicroLogic 2506.38TTTTTTTTTTTTTTTT3206.38TTTTTTTTTTTTTTTT4006.38TTTTTTTTTTTTTTTT5008TTTTTTTTTTTTTT630TTTTTTTTTTTTComPact NS800 L/LBMicroLogic 3206.3810TTTTTTTTTTTTTTT4006.3810TTTTTTTTTTTTTTT500810TTTTTTTTTTTTT63010TTTTTTTTTTT800TTTTTTTTTComPact NS1000LMicroLogic 4006.381012.5TT1212TTTTTTTTTT50081012.5TT12TTTTTTTTT6301012.5TTTTTTTTTT80012.5TTTTTTTT1000TTTTTTTTotal selectivity, up to the breaking capacity of the downstream circuit breaker.4Selectivity limit = 4 kA.No selectivity.Selectivity tableUpstream: MasterPact MTZ2 08-20 N1/H1/H2/H2V MicroLogic XDownstream: ComPact NS630b-1600 MicroLogic A/E/PUe y 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.www.se.comA-96ASelectivity, Cascading and Coordination Guide
Upstream CBMasterPact MTZ2 08/10/12/16/20 N1/H1/H2/H2VTrip unit typeMicroLogic 2.0XIsd = 10 IrMicroLogic 5.0X - 6.0X - 7.0XInst : 15 In StandardMicroLogic 5.0X - 6.0X - 7.0XInst : OFFTrip unit rating In (A)800100012501600200080010001250160020008001000125016002000Setting Ir (A)630800100012501600200063080010001250160020006308001000125016002000Downstream CBSelectivity limit (kA)CB type Trip unit typeTrip unit setting Ir (A)MasterPact MTZ1 06 H1/H2/H3MicroLogic 2506.381012.5162012121518.752430TTTTTT3206.381012.5162012121518.752430TTTTTT4006.381012.5162012121518.752430TTTTTT50081012.51620121518.752430TTTTT6301012.516201518.752430TTTTMasterPact MTZ1 08 H1/H2/H3MicroLogic 3206.381012.5162012121518.752430TTTTTT4006.381012.5162012121518.752430TTTTTT50081012.51620121518.752430TTTTT6301012.516201518.752430TTTT80012.5162018.752430TTTMasterPact MTZ1 10 H1/H2/H3MicroLogic 4006.381012.5162012121518.752430TTTTTT50081012.51620121518.752430TTTTT6301012.516201518.752430TTTT80012.5162018.752430TTT100016202430TTMasterPact MTZ1 12 H1/H2/H3MicroLogic 50081012.51620121518.752430TTTTT6301012.516201518.752430TTTT80012.5162018.752430TTT100016202430TT12502030TMasterPact MTZ1 16 H1/H2/H3MicroLogic 6301012.516201518.752430TTTT80012.5162018.752430TTT96016202430TT12502030T1600MasterPact MTZ1 06 L1MicroLogic 2506.38TTTTTTTTTTTTTTTT3206.38TTTTTTTTTTTTTTTT4006.38TTTTTTTTTTTTTTTT5008TTTTTTTTTTTTTT630TTTTTTTTTTTTMasterPact MTZ1 08 L1MicroLogic 3206.3810TTTTTTTTTTTTTTT4006.3810TTTTTTTTTTTTTTT500810TTTTTTTTTTTTT63010TTTTTTTTTTT800TTTTTTTTTMasterPact MTZ1 10 L1MicroLogic 4006.381012.5TT1212TTTTTTTTTT50081012.5TT12TTTTTTTTT6301012.5TTTTTTTTTT80012.5TTTTTTTT1000TTTTTTTTotal selectivity, up to the breaking capacity of the downstream circuit breaker.4Selectivity limit = 4 kA.No selectivity.Selectivity tableUpstream: MasterPact MTZ2 08-20 N1/H1/H2/H2V MicroLogic XDownstream: MasterPact MTZ1 06-16Ue y 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.A-97www.se.comASelectivity, Cascading and Coordination Guide
Upstream CBMasterPact MTZ2 08/10/12/16/20 N1/H1Trip unit typeMicroLogic 2.0XIsd = 10 IrMicroLogic 5.0X - 6.0X - 7.0XInst : 15 In StandardMicroLogic 5.0X - 6.0X - 7.0XInst : OFFTrip unit rating In (A)800100012501600200080010001250160020008001000125016002000Setting Ir (A)630800100012501600200063080010001250160020006308001000125016002000Downstream CBSelectivity limit (kA)CB type Trip unit typeTrip unit setting Ir (A)MasterPact MTZ2 08 N1/H1/L1MicroLogic 3206.381012.5162012121518.752430TTTTTT4006.381012.5162012121518.752430TTTTTT50081012.51620121518.752430TTTTT6301012.516201518.752430TTTT80012.5162018.752430TTTMasterPact MTZ2 10 N1/H1/L1MicroLogic 4006.381012.5162012121518.752430TTTTTT50081012.51620121518.752430TTTTT6301012.516201518.752430TTTT80012.5162018.752430TTT100016202430TTMasterPact MTZ2 12 N1/H1/L1MicroLogic 50081012.51620121518.752430TTTTT6301012.516201518.752430TTTT80012.5162018.752430TTT100016202430TT12502030TMasterPact MTZ2 16 N1/H1/L1MicroLogic 6301012.516201518.752430TTTT80012.5162018.752430TTT96016202430TT12502030T1600MasterPact MTZ2 20 N1/H1/L1MicroLogic 80012.5162018.752430TTT100016202430TT12502030T1600MasterPact MTZ2 08 H2/H2VMicroLogic 3206.381012.5162012121518.752430TTTTTT4006.381012.5162012121518.752430TTTTTT50081012.51620121518.752430TTTTT6301012.516201518.752430TTTT80012.5162018.752430TTTMasterPact MTZ2 10 H2/H2VMicroLogic 4006.381012.5162012121518.752430TTTTTT50081012.51620121518.752430TTTTT6301012.516201518.752430TTTT80012.5162018.752430TTT100016202430TTMasterPact MTZ2 12 H2/H2VMicroLogic 50081012.51620121518.752430TTTTT6301012.516201518.752430TTTT80012.5162018.752430TTT100016202430TT12502030TMasterPact MTZ2 16 H2/H2VMicroLogic 6301012.516201518.752430TTTT80012.5162018.752430TTT96016202430TT12502030T1600MasterPact MTZ2 20 H2/H2VMicroLogic 80012.5162018.752430TTT100016202430TT12502030T1600TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.4Selectivity limit = 4 kA.No selectivity.Selectivity tableUpstream: MasterPact MTZ2 08-20 N1/H1 MicroLogic XDownstream: MasterPact MTZ2 08-20Ue y 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.www.se.comA-98ASelectivity, Cascading and Coordination Guide
Upstream CBMasterPact MTZ2 08/10/12/16/20 H2Trip unit typeMicroLogic 2.0XIsd = 10 IrMicroLogic 5.0X - 6.0X - 7.0XInst : 15 In StandardMicroLogic 5.0X - 6.0X - 7.0XInst : OFFTrip unit rating In (A)800100012501600200080010001250160020008001000125016002000Setting Ir (A)630800100012501600200063080010001250160020006308001000125016002000Downstream CBSelectivity limit (kA)CB type Trip unit typeTrip unit setting Ir (A)MasterPact MTZ2 08 N1/H1/L1MicroLogic 3206.381012.5162012121518.752430TTTTTT4006.381012.5162012121518.752430TTTTTT50081012.51620121518.752430TTTTT6301012.516201518.752430TTTT80012.5162018.752430TTTMasterPact MTZ2 10 N1/H1/L1MicroLogic 4006.381012.5162012121518.752430TTTTTT50081012.51620121518.752430TTTTT6301012.516201518.752430TTTT80012.5162018.752430TTT100016202430TTMasterPact MTZ2 12 N1/H1/L1MicroLogic 50081012.51620121518.752430TTTTT6301012.516201518.752430TTTT80012.5162018.752430TTT100016202430TT12502030TMasterPact MTZ2 16 N1/H1/L1MicroLogic 6301012.516201518.752430TTTT80012.5162018.752430TTT96016202430TT12502030T1600MasterPact MTZ2 20 N1/H1/L1MicroLogic 80012.5162018.752430TTT100016202430TT12502030T1600MasterPact MTZ2 08 H2/H2VMicroLogic 3206.381012.5162012121518.7524308585858585854006.381012.5162012121518.75243085858585858550081012.51620121518.75243085858585856301012.516201518.7524308585858580012.5162018.752430858585MasterPact MTZ2 10 H2/H2VMicroLogic 4006.381012.5162012121518.75243085858585858550081012.51620121518.75243085858585856301012.516201518.7524308585858580012.5162018.7524308585851000162024308585MasterPact MTZ2 12 H2/H2VMicroLogic 50081012.51620121518.75243085858585856301012.516201518.7524308585858580012.5162018.75243085858510001620243085851250203085MasterPact MTZ2 16 H2/H2VMicroLogic 6301012.516201518.7524308585858580012.5162018.75243085858596016202430858512502030851600MasterPact MTZ2 20 H2/H2VMicroLogic 80012.5162018.752430858585100016202430858512502030851600TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.4Selectivity limit = 4 kA.No selectivity.Selectivity tableUpstream: MasterPact MTZ2 08-20 H2 MicroLogic XDownstream: MasterPact MTZ2 08-20Ue y 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.A-99www.se.comASelectivity, Cascading and Coordination Guide
Upstream CBMasterPact MTZ2 08/10/12/16/20 H2VTrip unit typeMicroLogic 2.0XIsd = 10 IrMicroLogic 5.0X - 6.0X - 7.0XInst : 15 In StandardMicroLogic 5.0X - 6.0X - 7.0XInst : OFFTrip unit rating In (A)800100012501600200080010001250160020008001000125016002000Setting Ir (A)630800100012501600200063080010001250160020006308001000125016002000Downstream CBSelectivity limit (kA)CB type Trip unit typeTrip unit setting Ir (A)MasterPact MTZ2 08 N1/H1/L1MicroLogic 3206.381012.5162012121518.752430TTTTTT4006.381012.5162012121518.752430TTTTTT50081012.51620121518.752430TTTTT6301012.516201518.752430TTTT80012.5162018.752430TTTMasterPact MTZ2 10 N1/H1/L1MicroLogic 4006.381012.5162012121518.752430TTTTTT50081012.51620121518.752430TTTTT6301012.516201518.752430TTTT80012.5162018.752430TTT100016202430TTMasterPact MTZ2 12 N1/H1/L1MicroLogic 50081012.51620121518.752430TTTTT6301012.516201518.752430TTTT80012.5162018.752430TTT100016202430TT12502030TMasterPact MTZ2 16 N1/H1/L1MicroLogic 6301012.516201518.752430TTTT80012.5162018.752430TTT96016202430TT12502030T1600MasterPact MTZ2 20 N1/H1/L1MicroLogic 80012.5162018.752430TTT100016202430TT12502030T1600MasterPact MTZ2 08 H2/H2VMicroLogic 3206.381012.5162012121518.752430TTTTTT4006.381012.5162012121518.752430TTTTTT50081012.51620121518.752430TTTTT6301012.516201518.752430TTTT80012.5162018.752430TTTMasterPact MTZ2 10 H2/H2VMicroLogic 4006.381012.5162012121518.752430TTTTTT50081012.51620121518.752430TTTTT6301012.516201518.752430TTTT80012.5162018.752430TTT100016202430TTMasterPact MTZ2 12 H2/H2VMicroLogic 50081012.51620121518.752430TTTTT6301012.516201518.752430TTTT80012.5162018.752430TTT100016202430TT12502030TMasterPact MTZ2 16 H2/H2VMicroLogic 6301012.516201518.752430TTTT80012.5162018.752430TTT96016202430TT12502030T1600MasterPact MTZ2 20 H2/H2VMicroLogic 80012.5162018.752430TTT100016202430TT12502030T1600TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.4Selectivity limit = 4 kA.No selectivity.Selectivity tableUpstream: MasterPact MTZ2 08-20 H2V MicroLogic XDownstream: MasterPact MTZ2 08-20Ue y 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.www.se.comA-100ASelectivity, Cascading and Coordination Guide
Upstream CBMasterPact MTZ2 08/10/12/16/20 L1Trip unit typeMicroLogic 2.0XIsd = 10 IrMicroLogic 5.0X - 6.0X - 7.0XInst : 15 In StandardMicroLogic 5.0X - 6.0X - 7.0XInst : OFFTrip unit rating In (A)800100012501600200080010001250160020008001000125016002000Setting Ir (A)630800100012501600200063080010001250160020006308001000125016002000Downstream CBSelectivity limit (kA)CB type Trip unit typeTrip unit setting Ir (A)MasterPact MTZ1 06 H1/H2/H3MicroLogic 2506.381012.5162012121518.7524303737373737373206.381012.5162012121518.7524303737373737374006.381012.5162012121518.75243037373737373750081012.51620121518.75243037373737376301012.516201518.75243037373737MasterPact MTZ1 08 H1/H2/H3MicroLogic3206.381012.5162012121518.7524303737373737374006.381012.5162012121518.75243037373737373750081012.51620121518.75243037373737376301012.516201518.7524303737373780012.5162018.752430373737MasterPact MTZ1 10 H1/H2/H3MicroLogic4006.381012.5162012121518.75243037373737373750081012.51620121518.75243037373737376301012.516201518.7524303737373780012.5162018.7524303737371000162024303737MasterPact MTZ1 12 H1/H2/H3MicroLogic50081012.51620121518.75243037373737376301012.516201518.7524303737373780012.5162018.75243037373710001620243037371250203037MasterPact MTZ1 16 H1/H2/H3MicroLogic6301012.516201518.7524303737373780012.5162018.75243037373796016202430373712502030371600MasterPact MTZ1 06 L1MicroLogic2506.3810TTTTTTTTTTTTTTT3206.3810TTTTTTTTTTTTTTT4006.3810TTTTTTTTTTTTTTT500810TTTTTTTTTTTTT63010TTTTTTTTTTTMasterPact MTZ1 08 L1MicroLogic3206.381012.5TT1212TTTTTTTTTT4006.381012.5TT1212TTTTTTTTTT50081012.5TT12TTTTTTTTT6301012.5TTTTTTTTTT80012.5TTTTTTTTMasterPact MTZ1 10 L1MicroLogic4006.381012.5TT1212TTTTTTTTTT50081012.5TT12TTTTTTTTT6301012.5TTTTTTTTTT80012.5TTTTTTTT1000TTTTTTTTotal selectivity, up to the breaking capacity of the downstream circuit breaker.4Selectivity limit = 4 kA.No selectivity.Selectivity tableUpstream: MasterPact MTZ2 08-20 L1 MicroLogic XDownstream: MasterPact MTZ1 06 - 16 MicroLogic XUe y 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.A-101www.se.comASelectivity, Cascading and Coordination Guide
Upstream CBMasterPact MTZ2 08/10/12/16/20 L1Trip unit typeMicroLogic 2.0XIsd = 10 IrMicroLogic 5.0X - 6.0X - 7.0XInst : 15 In StandardMicroLogic 5.0X - 6.0X - 7.0XInst : OFFTrip unit rating In (A)800100012501600200080010001250160020008001000125016002000Setting Ir (A)630800100012501600200063080010001250160020006308001000125016002000Downstream CBSelectivity limit (kA)CB type Trip unit typeTrip unit setting Ir (A)ComPact NS630bN/HMicroLogic 2506.381012.5162012121518.7524303737373737373206.381012.5162012121518.7524303737373737374006.381012.5162012121518.75243037373737373750081012.51620121518.75243037373737376301012.516201518.75243037373737ComPact NS800N/HMicroLogic 3206.381012.5162012121518.7524303737373737374006.381012.5162012121518.75243037373737373750081012.51620121518.75243037373737376301012.516201518.7524303737373780012.5162018.752430373737ComPact NS1000N/HMicroLogic 4006.381012.5162012121518.75243037373737373750081012.51620121518.75243037373737376301012.516201518.7524303737373780012.5162018.7524303737371000162024303737ComPact NS1250N/HMicroLogic 50081012.51620121518.75243037373737376301012.516201518.7524303737373780012.5162018.75243037373710001620243037371250203037ComPact NS1600N/HMicroLogic 6301012.516201518.7524303737373780012.5162018.75243037373796016202430373712502030371600ComPact NS630bL/LBMicroLogic 2506.3810TTTTTTTTTTTTTTT3206.3810TTTTTTTTTTTTTTT4006.3810TTTTTTTTTTTTTTT500810TTTTTTTTTTTTT63010TTTTTTTTTTTComPact NS800L/LBMicroLogic 3206.381012.5TT1212TTTTTTTTTT4006.381012.5TT1212TTTTTTTTTT50081012.5TT12TTTTTTTTT6301012.5TTTTTTTTTT80012.5TTTTTTTTComPact NS1000LMicroLogic 4006.381012.5TT1212TTTTTTTTTT50081012.5TT12TTTTTTTTT6301012.5TTTTTTTTTT80012.5TTTTTTTT1000TTTTTTTTotal selectivity, up to the breaking capacity of the downstream circuit breaker.4Selectivity limit = 4 kA.No selectivity.Selectivity tableUpstream: MasterPact MTZ2 08-20 L1 MicroLogic XDownstream: ComPact NS630b-1600 MicroLogic A/E/PUe y 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.www.se.comA-102ASelectivity, Cascading and Coordination Guide
Upstream CBMasterPact MTZ2 25/32/40 H1/H2/H2VMasterPact MTZ3 40/50/63 H1/H2MasterPact MTZ2 25/32/40 H1/H2/H2VMasterPact MTZ3 40/50/63 H1/H2MasterPact MTZ2 25/32/40 H1/H2/H2VMasterPact MTZ3 40/50/63 H1/H2Trip unit typeMicroLogic 2.0XIsd = 10 IrMicroLogic 5.0X - 6.0X - 7.0XInst : 15 In StandardMicroLogic 5.0X - 6.0X - 7.0XInst : OFFTrip unit rating In (A)250032004000400050006300250032004000400050006300250032004000400050006300Setting Ir (A)250032004000400050006300250032004000400050006300250032004000400050006300Downstream CBSelectivity limit (kA)CB typeCB rating (A)iDPN, iDPN NTTTTTTTTTTTTTTTTTTiC40, iC40 N, iCV40 N, iCV40 HTTTTTTTTTTTTTTTTTTiC60 N/H/L, iC60 RCBOTTTTTTTTTTTTTTTTTTC120 N/HTTTTTTTTTTTTTTTTTTNG125 N/H/LTTTTTTTTTTTTTTTTTTComPact NSXm E/B/F/N/HTTTTTTTTTTTTTTTTTTComPact NSXB/F/H/N/S/L/RTM-DNSX100TTTTTTTTTTTTTTTTTTNSX250TTTTTTTTTTTTTTTTTTComPact NSX160B/F/H/N/S/LTM-DTTTTTTTTTTTTTTTTTTComPact NSXB/F/H/N/S/L/RMicroLogicNSX100TTTTTTTTTTTTTTTTTTNSX250TTTTTTTTTTTTTTTTTTNSX400TTTTTTTTTTTTTTTTTTNSX630TTTTTTTTTTTTTTTTTTComPact NSX160B/F/H/N/S/LMicroLogicTTTTTTTTTTTTTTTTTTComPact NS NMicroLogic NS630b25324040TT37.548TTTTTTTTTTNS80025324040TT37.548TTTTTTTTTTNS100025324040TT37.548TTTTTTTTTTNS125025324040TT37.548TTTTTTTTTTNS160025324040TT37.548TTTTTTTTTTComPact NS HMicroLogic NS630b25324040506337.5486060TTTTTTTTNS80025324040506337.5486060TTTTTTTTNS100025324040506337.5486060TTTTTTTTNS125025324040506337.5486060TTTTTTTTNS160025324040506337.5486060TTTTTTTTComPact NS NMicroLogic NS1600b25324040506337.5486060TTTTTTTTNS200025324040506337.5486060TTTTTTTTNS250025 [1]324040506337.5 [1]486060TTT [1]TTTTTNS320032 [1]4040506348 [1]6060TTT [1]TTTTComPact NS HMicroLogic NS1600b25324040506337.548606075TTTTTTTNS200025324040506337.548606075TTTTTTTNS250025 [1]324040506337.5 [1]48606075TT [1]TTTTTNS320032 [1]4040506348 [1]606075TT [1]TTTTComPact NS LMicroLogic NS630bTTTTTTTTTTTTTTTTTTNS800TTTTTTTTTTTTTTTTTTNS1000TTTTTTTTTTTTTTTTTTComPact NS LB MicroLogic NS630bTTTTTTTTTTTTTTTTTTNS800TTTTTTTTTTTTTTTTTTTTotal selectivity, up to the breaking capacity of the downstream circuit breaker.4Selectivity limit = 4 kA.No selectivity.Ue y 440 V ACSelectivity tableUpstream: MasterPact MTZ2 25-40 H1/H2/H2V, MTZ3 40-63 H1/H2 MicroLogic XDownstream: iDPN, iC40, iCV40, iC60, C120, NG125, ComPact NSXm, NSX100-630, NS630b-3200[1] With Ir upstream > 1.3 Ir downstream.Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.A-103www.se.comASelectivity, Cascading and Coordination Guide
Upstream CBMasterPact MTZ2 25/32/40 H1Trip unit typeMicroLogic 2.0XIsd = 10 IrMicroLogic 5.0X - 6.0X - 7.0XInst : 15 In StandardMicroLogic 5.0X - 6.0X - 7.0XInst : OFFTrip unit rating In (A)250032004000250032004000250032004000Setting Ir (A)250032004000250032004000250032004000Downstream CBSelectivity limit (kA)CB typeCB rating (A)MasterPact MTZ1 H1MicroLogicMTZ1 0625324037.5TTTTTMTZ1 0825324037.5TTTTTMTZ1 1025324037.5TTTTTMTZ1 1225324037.5TTTTTMTZ1 1625324037.5TTTTTMasterPact MTZ1H2 MicroLogicMTZ1 0625324037.548TTTTMTZ1 0825324037.548TTTTMTZ1 1025324037.548TTTTMTZ1 1225324037.548TTTTMTZ1 1625324037.548TTTTMasterPact MTZ1H3MicroLogic MTZ1 0625324037.54860TTTMTZ1 0825324037.54860TTTMTZ1 1025324037.54860TTTMTZ1 1225324037.54860TTTMTZ1 1625324037.54860TTTMasterPact MTZ2 N1MicroLogicMTZ2 0825324037.5TTTTTMTZ2 1025324037.5TTTTTMTZ2 1225324037.5TTTTTMTZ2 1625324037.5TTTTTMasterPact MTZ2H1MicroLogicMTZ2 0825324037.54860TTTMTZ2 1025324037.54860TTTMTZ2 1225324037.54860TTTMTZ2 1625324037.54860TTTMTZ2 2025324037.54860TTTMTZ2 2525 [1]324037.5 [1]4860T [1]TTMTZ2 3232 [1]4048 [1]60T [1]TMasterPact MTZ2H2/H2VMicroLogicMTZ2 0825324037.54860TTTMTZ2 1025324037.54860TTTMTZ2 1225324037.54860TTTMTZ2 1625324037.54860TTTMTZ2 2025324037.54860TTTMTZ2 2525 [1]324037.5 [1]4860T [1]TTMTZ2 3232 [1]4048 [1]60T [1]TMasterPact MTZ2H3MicroLogicMTZ2 2025324037.54860TTTMTZ2 2525 [1]324037.5 [1]4860T [1]TTMTZ2 3232 [1]4048 [1]60T [1]TMasterPact MTZ1L1MicroLogicMTZ1 06TTTTTTTTTMTZ1 08TTTTTTTTTMTZ1 10TTTTTTTTTMasterPact MTZ2L1MicroLogicMTZ2 0825324037.54860TTTMTZ2 1025324037.54860TTTMTZ2 1225324037.54860TTTMTZ2 1625324037.54860TTTMTZ2 2025324037.54860TTTTTotal selectivity, up to the breaking capacity of the downstream circuit breaker.4Selectivity limit = 4 kA.No selectivity.Ue y 440 V ACSelectivity tableUpstream: MasterPact MTZ2 25-40 H1 MicroLogic XDownstream: MasterPact MTZ1 06-16, MTZ2 08-20[1] With Ir upstream > 1.3 Ir downstream.Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.www.se.comA-104ASelectivity, Cascading and Coordination Guide
Upstream CBMasterPact MTZ2 20/25/32/40 H2MasterPact MTZ3 40/50/63 H1MasterPact MTZ2 20/25/32/40 H2MasterPact MTZ3 40/50/63 H1MasterPact MTZ2 20/25/32/40 H2MasterPact MTZ3 40/50/63 H1Trip unit typeMicroLogic 2.0XIsd = 10 IrMicroLogic 5.0X - 6.0X - 7.0XInst : 15 In StandardMicroLogic 5.0X - 6.0X - 7.0XInst : OFFTrip unit rating In (A)250032004000400050006300250032004000400050006300250032004000400050006300Setting Ir (A)250032004000400050006300250032004000400050006300250032004000400050006300Downstream CBSelectivity limit (kA)CB typeCB rating (A)MasterPact MTZ1 H1MicroLogic MTZ1 0625324040TT37.5TTTTTTTTTTTMTZ1 0825324040TT37.5TTTTTTTTTTTMTZ1 1025324040TT37.5TTTTTTTTTTTMTZ1 1225324040TT37.5TTTTTTTTTTTMTZ1 1625324040TT37.5TTTTTTTTTTTMasterPact MTZ1 H2MicroLogic MTZ1 0625324040TT37.548TTTTTTTTTTMTZ1 0825324040TT37.548TTTTTTTTTTMTZ1 1025324040TT37.548TTTTTTTTTTMTZ1 1225324040TT37.548TTTTTTTTTTMTZ1 1625324040TT37.548TTTTTTTTTTMasterPact MTZ1 H3MicroLogic MTZ1 0625324040506337.5486060TTTTTTTTMTZ1 0825324040506337.5486060TTTTTTTTMTZ1 1025324040506337.5486060TTTTTTTTMTZ1 1225324040506337.5486060TTTTTTTTMTZ1 1625324040506337.5486060TTTTTTTTMasterPact MTZ2 N1MicroLogic MTZ2 0825324040TT37.5TTTTTTTTTTTMTZ2 1025324040TT37.5TTTTTTTTTTTMTZ2 1225324040TT37.5TTTTTTTTTTTMTZ2 1625324040TT37.5TTTTTTTTTTTMasterPact MTZ2 H1MicroLogic MTZ2 0825324040506337.5486060TTTTTTTTMTZ2 1025324040506337.5486060TTTTTTTTMTZ2 1225324040506337.5486060TTTTTTTTMTZ2 1625324040506337.5486060TTTTTTTTMTZ2 2025324040506337.5486060TTTTTTTTMTZ2 2525 [1]324040506337.5 [1]486060TTT [1]TTTTTMTZ2 3232 [1]4040506348 [1]6060TTT [1]TTTTMTZ2 4040 [1]40 [1]506360 [1]60TTT [1]T [1]TTMasterPact MTZ2 H2/H2VMicroLogic MTZ2 0825324040506337.54860607594858585TTTMTZ2 1025324040506337.54860607594858585TTTMTZ2 1225324040506337.54860607594858585TTTMTZ2 1625324040506337.54860607594858585TTTMTZ2 2025324040506337.54860607594858585TTTMTZ2 2525 [1]324040506337.5 [1]486060759485 [1]8585TTTMTZ2 3232 [1]4040506348 [1]6060759485 [1]85TTTMTZ2 4040 [1]40 [1]506360 [1]60759485 [1]T [1]TTMasterPact MTZ3 H1MTZ3 4040 [1]40 [1]506360 [1]60 [1]7594T [1]T [1]TTMTZ3 5050 [1]6375 [1]94T [1]TMasterPact MTZ2 H3MicroLogic MTZ2 2025324040506337.54860607594858585TTTMTZ2 2525 [1]324040506337.5 [1]486060759485 [1]8585TTTMTZ2 3232 [1]4040506348 [1]6060759485 [1]85TTTMTZ2 4040 [1]40 [1]506360 [1]759485 [1]T [1]TTMasterPact MTZ3 H2MTZ3 4040 [1]506360 [1]60 [1]7594T [1]T [1]TTMTZ3 5050 [1]6375 [1]94T [1]TMasterPact MTZ1 L1MicroLogic MTZ1 06TTTTTTTTTTTTTTTTTTMTZ1 08TTTTTTTTTTTTTTTTTTMTZ1 10TTTTTTTTTTTTTTTTTTMasterPact MTZ2 L1MicroLogic MTZ2 0825324040506337.54860607594TTTTTTMTZ2 1025324040506337.54860607594TTTTTTMTZ2 1225324040506337.54860607594TTTTTTMTZ2 1625324040506337.54860607594TTTTTTMTZ2 2025324040506337.54860607594TTTTTTTTotal selectivity, up to the breaking capacity of the downstream circuit breaker.4Selectivity limit = 4 kA.No selectivity.Ue y 440 V ACSelectivity tableUpstream: MasterPact MTZ2 20/25/32/40 H2, MTZ3 40/50/63 H1 MicroLogic XDownstream: MasterPact MTZ1 06-16, MTZ2 08-40, MTZ3 40/50[1] With Ir upstream > 1.3 Ir downstream.Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.A-105www.se.comASelectivity, Cascading and Coordination Guide
Upstream CBMasterPact MTZ2 25/32/40 H2VMasterPact MTZ3 40b/50/63 H1MasterPact MTZ2 25/32/40 H2VMasterPact MTZ3 40b/50/63 H1MasterPact MTZ2 25/32/40 H2VMasterPact MTZ3 40b/50/63 H1Trip unit typeMicroLogic 2.0XIsd = 10 IrMicroLogic 5.0X - 6.0X - 7.0XInst : 15 In StandardMicroLogic 5.0X - 6.0X - 7.0XInst : OFFTrip unit rating In (A)250032004000400050006300250032004000400050006300250032004000400050006300Setting Ir (A)250032004000400050006300250032004000400050006300250032004000400050006300Downstream CBSelectivity limit (kA)CB typeCB rating (A)MasterPact MTZ1 H1MicroLogic MTZ1 0625324040TT37.5TTTTTTTTTTTMTZ1 0825324040TT37.5TTTTTTTTTTTMTZ1 1025324040TT37.5TTTTTTTTTTTMTZ1 1225324040TT37.5TTTTTTTTTTTwMTZ1 1625324040TT37.5TTTTTTTTTTTMasterPact MTZ1 H2MicroLogic MTZ1 0625324040TT37.548TTTTTTTTTTMTZ1 0825324040TT37.548TTTTTTTTTTMTZ1 1025324040TT37.548TTTTTTTTTTMTZ1 1225324040TT37.548TTTTTTTTTTMTZ1 1625324040TT37.548TTTTTTTTTTMasterPact MTZ1 H3MicroLogic MTZ1 0625324040506337.5486060TTTTTTTTMTZ1 0825324040506337.5486060TTTTTTTTMTZ1 1025324040506337.5486060TTTTTTTTMTZ1 1225324040506337.5486060TTTTTTTTMTZ1 1625324040506337.5486060TTTTTTTTMasterPact MTZ2 N1MicroLogic MTZ2 0825324040TT37.5TTTTTTTTTTTMTZ2 1025324040TT37.5TTTTTTTTTTTMTZ2 1225324040TT37.5TTTTTTTTTTTMTZ2 1625324040TT37.5TTTTTTTTTTTMasterPact MTZ2 H1MicroLogic MTZ2 0825324040506337.5486060TTTTTTTTMTZ2 1025324040506337.5486060TTTTTTTTMTZ2 1225324040506337.5486060TTTTTTTTMTZ2 1625324040506337.5486060TTTTTTTTMTZ2 2025324040506337.5486060TTTTTTTTMTZ2 2525 [1]324040506337.5 [1]486060TTT [1]TTTTTMTZ2 3232 [1]4040506348 [1]6060TTT [1]TTTTMTZ2 4040 [1]40 [1]506360 [1]60 [1]TTT [1]T [1]TTMasterPact MTZ2 H2/H2VMicroLogic MTZ2 0825324040506337.54860607594TTTTTTMTZ2 1025324040506337.54860607594TTTTTTMTZ2 1225324040506337.54860607594TTTTTTMTZ2 1625324040506337.54860607594TTTTTTMTZ2 2025324040506337.54860607594TTTTTTMTZ2 2525 [1]324040506337.5 [1]4860607594T [1]TTTTTMTZ2 3232 [1]4040506348 [1]60607594T [1]TTTTMTZ2 4040 [1]40 [1]506360 [1]60 [1]7594T [1]T [1]TTMasterPact MTZ3 H1MTZ3 4040 [1]40 [1]506360 [1]60 [1]7594T [1]T [1]TTMTZ3 5050 [1]6375 [1]94T [1]TMasterPact MTZ2 H3MicroLogicMTZ2 2025324040506337.54860607594TTTTTTMTZ2 2525 [1]324040506337.5 [1]4860607594T [1]TTTTTMTZ2 3232 [1]4040506348 [1]60607594T [1]TTTTMTZ2 4040 [1]40 [1]506360 [1]60 [1]7594T [1]T [1]TTMasterPact MTZ3 H2MTZ3 4040 [1]506360 [1]60 [1]7594T [1]T [1]TTMTZ3 5050 [1]6375 [1]94T [1]TMasterPact MTZ1 L1MicroLogicMTZ1 06TTTTTTTTTTTTTTTTTTMTZ1 08TTTTTTTTTTTTTTTTTTMTZ1 10TTTTTTTTTTTTTTTTTTMasterPact MTZ2 L1MicroLogic MTZ2 0825324040506337.54860607594TTTTTTMTZ2 1025324040506337.54860607594TTTTTTMTZ2 1225324040506337.54860607594TTTTTTMTZ2 1625324040506337.54860607594TTTTTTMTZ2 2025324040506337.54860607594TTTTTTTTotal selectivity, up to the breaking capacity of the downstream circuit breaker.4Selectivity limit = 4 kA.No selectivity.Ue y 440 V ACSelectivity tableUpstream: MasterPact MTZ2 25/32/40 H2V, MTZ3 40b/50/63 H1 MicroLogic XDownstream: MasterPact MTZ1 06-16, MTZ2 08-40, MTZ3 40b/50[1] With Ir upstream > 1.3 Ir downstream.Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.www.se.comA-106ASelectivity, Cascading and Coordination Guide
Upstream CBMasterPact MTZ2 20/25/32/40 H3MasterPact MTZ3 40/50/63 H2MasterPact MTZ2 20/25/32/40 H3MasterPact MTZ3 40/50/63 H2MasterPact MTZ2 20/25/32/40 H3MasterPact MTZ3 40/50/63 H2Trip unit typeMicroLogic 2.0XIsd = 10 IrMicroLogic 5.0X - 6.0X - 7.0XInst : 15 In StandardMicroLogic 5.0X - 6.0X - 7.0XInst : OFFTrip unit rating In (A)200025003200400040005000630020002500320040004000500063002000250032004000400050006300Setting Ir (A)200025003200400040005000630020002500320040004000500063002000250032004000400050006300Downstream CBSelectivity limit (kA)CB typeCB rating (A)iDPN, iDPN NTTTTTTTTTTTTTTTTTTTTTiC40, iC40 N, iCV40 N, iCV40 HTTTTTTTTTTTTTTTTTTTTTiC60 N/H/L, iC60 RCBOTTTTTTTTTTTTTTTTTTTTTC120 N/HTTTTTTTTTTTTTTTTTTTTTNG125 N/H/LTTTTTTTTTTTTTTTTTTTTTComPact NSXm E/B/F/N/HTTTTTTTTTTTTTTTTTTTTTComPactB/F/H/N/S/L/RTM-DNSX100TTTTTTTTTTTTTTTTTTTTTNSX250TTTTTTTTTTTTTTTTTTTTTComPact NSX160B/F/H/N/S/LTM-DTTTTTTTTTTTTTTTTTTTTTComPactB/F/H/N/S/L/RMicroLogicNSX100TTTTTTTTTTTTTTTTTTTTTNSX250TTTTTTTTTTTTTTTTTTTTTComPact NSX160B/F/H/N/S/LMicroLogicTTTTTTTTTTTTTTTTTTTTTComPactF/H/N/S/L/RNSX400TTTTTTTTTTTTTTTTTTTTTNSX630TTTTTTTTTTTTTTTTTTTTTComPact NMicroLogic NS630b2025324040TT3037.548TTTTTTTTTTTNS8002025324040TT3037.548TTTTTTTTTTTNS10002025324040TT3037.548TTTTTTTTTTTNS12502025324040TT3037.548TTTTTTTTTTTNS16002025324040TT3037.548TTTTTTTTTTTComPact HMicroLogic NS630b202532404050633037.5486060TT65656565TTTNS800202532404050633037.5486060TT65656565TTTNS1000202532404050633037.5486060TT65656565TTTNS1250202532404050633037.5486060TT65656565TTTNS1600202532404050633037.5486060TT65656565TTTComPact NMicroLogic NS1600b202532404050633037.5486060TT65656565TTTNS200020 [1]25324040506330 [1]37.5486060TT65 [1]656565TTTNS250025 [1]324040506337.5 [1]486060TT65 [1]6565TTTNS320032 [1]4040506348 [1]6060TT65 [1]65TTTComPact HMicroLogicNS1600b202532404050633037.548606075T65656565TTTNS200020 [1]25324040506330 [1]37.548606075T65 [1]656565TTTNS250025 [1]324040506337.5 [1]48606075T65 [1]6565TTTNS320032 [1]4040506348 [1]606075T65 [1]65TTTComPact LMicroLogicNS630bTTTTTTTTTTTTTTTTTTTTTNS800TTTTTTTTTTTTTTTTTTTTTNS1000TTTTTTTTTTTTTTTTTTTTTComPact LB MicroLogicNS630bTTTTTTTTTTTTTTTTTTTTTNS800TTTTTTTTTTTTTTTTTTTTTTTotal selectivity, up to the breaking capacity of the downstream circuit breaker.4Selectivity limit = 4 kA.No selectivity.Ue y 440 V ACSelectivity tableUpstream: MasterPact MTZ2 20/25/32/40 H3, MTZ3 40/50/63 H2 MicroLogic XDownstream: iDPN, iC60, iC40, C120, NG125, ComPact NSXm, NSX100-630, NS630b-3200[1] With Ir upstream > 1.3 Ir downstream.Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.A-107www.se.comASelectivity, Cascading and Coordination Guide
Upstream CBMasterPact MTZ2 20/25/32/40 H3MasterPact MTZ3 40/50/63 H2MasterPact MTZ2 20/25/32/40 H3MasterPact MTZ3 40/50/63 H2MasterPact MTZ2 20/25/32/40 H3MasterPact MTZ3 40/50/63 H2Trip unit typeMicroLogic 2.0XIsd = 10 IrMicroLogic 5.0X - 6.0X - 7.0XInst : 15 In StandardMicroLogic 5.0X - 6.0X - 7.0XInst : OFFTrip unit rating In (A)200025003200400040005000630020002500320040004000500063002000250032004000400050006300Setting Ir (A)200025003200400040005000630020002500320040004000500063002000250032004000400050006300Downstream CBSelectivity limit (kA)CB typeCB rating (A)MasterPact MTZ1 H1MicroLogic MTZ1 062025324040TT3037.5TTTTTTTTTTTTMTZ1 082025324040TT3037.5TTTTTTTTTTTTMTZ1 102025324040TT3037.5TTTTTTTTTTTTMTZ1 122025324040TT3037.5TTTTTTTTTTTTMTZ1 162025324040TT3037.5TTTTTTTTTTTTMasterPact MTZ1 H2 MicroLogic MTZ1 062025324040TT3037.548TTTTTTTTTTTMTZ1 082025324040TT3037.548TTTTTTTTTTTMTZ1 102025324040TT3037.548TTTTTTTTTTTMTZ1 122025324040TT3037.548TTTTTTTTTTTMTZ1 162025324040TT3037.548TTTTTTTTTTTMasterPact MTZ1 H3MicroLogic MTZ1 06202532404050633037.5486060TTTTTTTTTMTZ1 08202532404050633037.5486060TTTTTTTTTMTZ1 10202532404050633037.5486060TTTTTTTTTMTZ1 12202532404050633037.5486060TTTTTTTTTMTZ1 16202532404050633037.5486060TTTTTTTTTMasterPact MTZ2 N1MicroLogic MTZ2 082025324040TT3037.5TTTTTTTTTTTTMTZ2 102025324040TT3037.5TTTTTTTTTTTTMTZ2 122025324040TT3037.5TTTTTTTTTTTTMTZ2 162025324040TT3037.5TTTTTTTTTTTTMasterPact MTZ2 H1MicroLogic MTZ2 08202532404050633037.5486060TTTTTTTTTMTZ2 10202532404050633037.5486060TTTTTTTTTMTZ2 12202532404050633037.5486060TTTTTTTTTMTZ2 16202532404050633037.5486060TTTTTTTTTMTZ2 2020 [1]25324040506330 [1]37.5486060TTT [1]TTTTTTMTZ2 2525 [1]324040506337.5 [1]486060TTT [1]TTTTTMTZ2 3232 [1]4040506348 [1]6060TTT [1]TTTTMTZ2 4040 [1]40 [1]506360 [1]60TTT [1]T [1]TTMasterPact MTZ2 H2/H2VMicroLogic MTZ2 08202532404050633037.5486060759465656565TTTMTZ2 10202532404050633037.5486060759465656565TTTMTZ2 12202532404050633037.5486060759465656565TTTMTZ2 16202532404050633037.5486060759465656565TTTMTZ2 2020 [1]25324040506330 [1]37.5486060759465 [1]656565TTTMTZ2 2525 [1]324040506337.5 [1]486060759465 [1]6565TTTMTZ2 3232 [1]4040506348 [1]6060759465 [1]65TTTMTZ2 4040 [1]40 [1]506360 [1]60759465 [1]T [1]TTMasterPact MTZ3 H1MTZ3 4040 [1]40 [1]506360 [1]75949465 [1]T [1]TTMTZ3 5050 [1]6375 [1]9494T [1]TMasterPact MTZ2 H3MicroLogic MTZ2 2020 [1]25324040506330 [1]37.5486060759465 [1]656565120120120MTZ2 2525 [1]324040506337.5 [1]486060759465 [1]6565120120120MTZ2 3232 [1]4040506348 [1]6060759465 [1]65120120120MTZ2 4040 [1]40 [1]506360 [1]60759465 [1]120 [1]120120MasterPact MTZ3 H2MTZ3 4040 [1]40 [1]506360 [1]75759465 [1]120 [1]120120MTZ3 5050 [1]6375 [1]94120 [1]120MasterPact MTZ1 L1MicroLogic MTZ1 06TTTTTTTTTTTTTTTTTTTTTMTZ1 08TTTTTTTTTTTTTTTTTTTTTMTZ1 10TTTTTTTTTTTTTTTTTTTTTMasterPact MTZ2 L1MicroLogic MTZ2 08202532404050633037.54860607594100100100100TTTMTZ2 10202532404050633037.54860607594100100100100TTTMTZ2 12202532404050633037.54860607594100100100100TTTMTZ2 16202532404050633037.54860607594100100100100TTTMTZ2 202025324040506337.54860607594100100100TTTTTotal selectivity, up to the breaking capacity of the downstream circuit breaker.4Selectivity limit = 4 kA.No selectivity.Ue y 440 V AC Selectivity tableUpstream: MasterPact MTZ2 20/25/32/40 H3, MTZ3 40/50/63 H2 MicroLogic XDownstream: MasterPact MTZ1 06-16, MTZ2 08-40 and MTZ3 40/50[1] With Ir upstream > 1.3 Ir downstream.Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.www.se.comA-108ASelectivity, Cascading and Coordination Guide
A-109www.se.comASelectivity, Cascading and Coordination GuideSelectivity tables for direct current applicationHow to use the tables:In the following pages are provided selectivity tables for the following system: b24-48 60 Vdc b110-125 Vdc b220-250 VdcWith time constant from 1.5 to 25 msSuitability of circuit breakers according to voltage and earthing system shall be checked before using these tables. Selection of devices in DC can be challenging due to the diversity of voltage levels and earthing system. See product catalog or guides for DC application. In this document we will consider the following cases: ITTNIsolated from earth+ and - conductors protected and disconnected- (or +) earthed‘+ and - conductors protected and disconnectedMidpoint earthed (not distributed)+ and – conductors protected and disconnected- (or +) earthed‘+ (or -) conductors protected and disconnectedARabBCDInUnDB425316.epsABInUnRabDB425317.epsABCInUn/2+Un/2RabDB425318.epsABInUnRaDB425319.epsCase 1Case 2Case 3Case 4For one given voltage the selectivity table is applicable for Case 1, Case 2, Case 3, Case 4 with this voltage between + and – for all types of fault. (In IT, Case 1, circuit breaker will not trip during first fault to earth)For one given voltage selectivity limits in the table can also apply to system with higher voltage (up to 2 times) for all type of fault in Case 3 and for + to – fault only (Fault “B”) in Case 1 if the same circuit breakers with same number of poles can be used at this higher voltage.
Selectivity tableUpstream: iC60 curve B Downstream: iC60 curves B, C, D, C60H-DC curve CTime constant: 1.5 ms - 25 msUe: 24-48-60 V DC [3]UpstreamiC60N/H/L, 1P or 2P [1]Curve BIn (A)3461016202532405063DownstreamCircuit breakerCurveRating (A)Selectivity limit (A) [2]iC60N/H/L1P or 2P [1]By 1TTTTTTTTTT2TTTTTTTT31501200TTTTTT4500900TTTT6300700100018004000104005008001000u 16Cy 1TTTTTTTTTT2TTTTTTTT31501200TTTTTT4400900TTTT630070010001800300010300500700800u 16Dy 1TTTTTTTTT21600TTTTTTT390011000TTTTT4700TTTT65008001800300010400600800u 16C60H-DC1P or 2P [1]Cy 1TTTTTTTTTT2TTTTTTTT31501200TTTTTT4400900TTTT630070010001800300010300500700800u 16T: Total selectivity, up to the breaking capacity of the downstream circuit breaker.700: Selectivity limit = 700 A: No selectivity.[1] Type of circuit breaker depend on earthing system and circuit breaker ranges (see Distribution guide direct current CA908061).[2] According to the voltage and number of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and - Selectivity limits in this table for Case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.www.se.comA-110ASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: iC60 curve C Downstream: iC60 curves B, C, D, C60H-DC curve CTime constant: 1.5 ms - 25 msUe: 24-48-60 V DC [3]UpstreamiC60N/H/L, 1P or 2P [1]Curve CIn (A)3461016202532405063DownstreamCircuit breakerCurveRating (A)Selectivity limit (A) [2]iC60N/H/L1P or 2P [1]By 1TTTTTTTTTTT2700TTTTTTTT3900TTTTTTT49008000TTTTT690018003200TT10700800150020001610001200u 20Cy 1TTTTTTTTTTT2500TTTTTTTT3900TTTTTTT49006700TTTTT670014003200TT10700800150020001610001200u 20Dy 1TTTTTTTTTTT2350TTTTTTTT3700TTTTTTT47004000TTTTT670014003200TT10500800150018001610001200u 20C60H-DC1P or 2P [1]Cy 1TTTTTTTTTTT2500TTTTTTTT3900TTTTTTT49006700TTTTT670014003200TT10700800150020001610001200u 20T: Total selectivity, up to the breaking capacity of the downstream circuit breaker.700: Selectivity limit = 700 A: No selectivity.[1] Type of circuit breaker depend on earthing system and circuit breaker ranges (see Distribution guide direct current CA908061).[2] According to the voltage and number of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and - Selectivity limits in this table for Case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.A-111www.se.comASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: iC60 curve D Downstream: iC60 curves B, C, D, C60H-DC curve CUe: 24-48-60 V DC [3]Time constant: 1.5 ms - 25 msUpstreamiC60N/H/L, 1P or 2P [1]Curve DIn (A)3461016202532405063DownstreamCircuit breakerCurveRating (A)Selectivity limit (A) [2]iC60N/H/L1P or 2P [1]By 1TTTTTTTTTTT21500TTTTTTTTT3400TTTTTTTT4700TTTTTTT670010002500TTTT10700140016003600900016900100019002700u 20Cy 1TTTTTTTTTTT21000TTTTTTTTT3350TTTTTTTT4700TTTTTTT670010002000TTTT10700140016003600900016900100015002100u 20Dy 1TTTTTTTTTTT2700TTTTTTTTT3350TTTTTTTT4700TTTTTTT670010002000TTTT10700140016003600740016900100015002100u 20C60H-DC1P or 2P [1]Cy 1TTTTTTTTTTT21000TTTTTTTTT3350TTTTTTTT4700TTTTTTT670010002000TTTT10700140016003600900016900100015002100u 20T: Total selectivity, up to the breaking capacity of the downstream circuit breaker.700: Selectivity limit = 700 A: No selectivity.[1] Type of circuit breaker depend on earthing system and circuit breaker ranges (see Distribution guide direct current CA908061).[2] According to the voltage and number of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and - Selectivity limits in this table for Case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.www.se.comA-112ASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: C60H-DC curve CDownstream: iC60 curves B, C, D, C60H-DC curve CUe: 24-48-60 V DC [3]Time constant: 1.5 ms - 25 msUpstreamC60H-DC, 1P or 2P [1]Curve CIn (A)3461016202532405063DownstreamCircuit breakerCurveRating (A)Selectivity limit (A) [2]iC60N/H/L1P or 2P [1]By 1TTTTTTTTTT2150TTTTTTTT33001200TTTTTT45008001500TTTT63704509001600360073001040080012001800u 16Cy 1TTTTTTTTTT2150TTTTTTTT33001200TTTTTT44006001500TTTT63004509001600360060001040080012001450u 16Dy 1TTTTTTTTTT2150TTTTTTTT3200900TTTTTT44006001500TTTT63004509001600360060001040070012001450u 16C60H-DC1P or 2P [1]Cy 1TTTTTTTTTT2150TTTTTTTT33001200TTTTTT45008001500TTTT63704509001600360073001040080012001800u 16T: Total selectivity, up to the breaking capacity of the downstream circuit breaker.700: Selectivity limit = 700 A: No selectivity.[1] Type of circuit breaker depend on earthing system and circuit breaker ranges (see Distribution guide direct current CA908061).[2] According to the voltage and number of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and - Selectivity limits in this table for Case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.A-113www.se.comASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: C120, NG125 curve BDownstream: iC60 curves B, C, D, C60H-DC curve CTime constant: 1.5 ms - 25 msUe: 24-48-60 V DC [3]UpstreamC120N/H/L, NG125N/H/L, 1P or 2P [1]Curve BIn (A)101620253240506380100125DownstreamCircuit breakerCurveRating (A)Selectivity limit (A) [2]iC60N/H/L1P or 2P [1]By 2TTTTTTTTTTT3150TTTTTTTTTT430050010001250TTTTTT6300500600180020005500TTT10700700190050009500T162000350085002020004200u 25Cy 2TTTTTTTTTTT3120TTTTTTTTTT425090011001300TTTTTT6500500140020004500TTT10500600150050009000T161800300070002020003500u 25Dy 1TTTTTTTTTTT25000TTTTTTTTTT3600TTTTTTTTT45008001000TTTTTT6300300110016003500TTT10400400120040008000T162504001400250060002060014003500u 25C60H-DC1P or 2P [1]Cy 2TTTTTTTTTTT3120TTTTTTTTTT425090011001300TTTTTT6500500140020004500TTT10500600150050009000T161800300070002020003500u 25T: Total selectivity, up to the breaking capacity of the downstream circuit breaker.700: Selectivity limit = 700 A: No selectivity.[1] Type of circuit breaker depend on earthing system and circuit breaker ranges (see Distribution guide direct current CA908061).[2] According to the voltage and number of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and - Selectivity limits in this table for Case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.www.se.comA-114ASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: C120, NG125 curve CDownstream: iC60 curves B, C, D, C60H-DC curve CTime constant: 1.5 ms - 25 msUe: 24-48-60 V DC [3]UpstreamC120N/H/L, NG125N/H/L, 1P or 2P [1]Curve CIn (A)101620253240506380100125DownstreamCircuit breakerCurveRating (A)Selectivity limit (A) [2]iC60N/H/L1P or 2P [1]By 2TTTTTTTTTTT35000TTTTTTTTTT415002000TTTTTTTT640015003000TTTTTT10180030008000TTT1610001400250015000TT20650011500T2545008500150003250008000u 40Cy 2TTTTTTTTTTT35000TTTTTTTTTT410001400TTTTTTTT640010002400TTTTTT10800150030008500TTT168001400300015000TT201700650011000T25450085001200032300050007000u 40Dy 2TTTTTTTTTTT34000TTTTTTTTTT45001000TTTTTTTT68001900TTTTTT10600120025007000TTT165001000250012000TT20140055009000T2535007500110003235006000u 40C60H-DC1P or 2P [1]Cy 2TTTTTTTTTTT35000TTTTTTTTTT410001400TTTTTTTT640010002400TTTTTT10800150030008500TTT168001400300015000TT201700650011000T25450085001200032300050007000u 40T: Total selectivity, up to the breaking capacity of the downstream circuit breaker.700: Selectivity limit = 700 A: No selectivity.[1] Type of circuit breaker depend on earthing system and circuit breaker ranges (see Distribution guide direct current CA908061).[2] According to the voltage and number of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and - Selectivity limits in this table for Case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.A-115www.se.comASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: C120, NG125 curve DDownstream: iC60 curves B, C, D, C60H-DC curve CTime constant: 1.5 ms - 25 msUe: 24-48-60 V DC [3]UpstreamC120N/H/L, NG125N/H/L, 1P or 2P [1]Curve DIn (A)101620253240506380100125DownstreamCircuit breakerCurveRating (A)Selectivity limit (A) [2]iC60N/H/L1P or 2P [1]By 3TTTTTTTTTTT45000TTTTTTTTTT610002000TTTTTTTT1010009000140035005000TTTT16150025006000TTT2020003500TTT2515000TT329000TT40700010000T5010000635000Cy 3TTTTTTTTTTT45000TTTTTTTTTT610002000TTTTTTTT101000900014003000400015000TTT16150020006000TTT203000TTT2512000TT328000TT4050009000T509000634000Dy 3TTTTTTTTTTT45000TTTTTTTTTT610002000TTTTTTTT101000900014003000400012000TTT16120020005000TTT20TTT2510000TT32600012000T4050001000050500063C60H-DC1P or 2P [1]Cy 3TTTTTTTTTTT45000TTTTTTTTTT610002000TTTTTTTT101000900014003000400015000TTT16150020006000TTT203000TTT2512000TT328000TT4050009000T509000634000T: Total selectivity, up to the breaking capacity of the downstream circuit breaker.5000: Selectivity limit = 5000 A: No selectivity.[1] Type of circuit breaker depend on earthing system and circuit breaker ranges (see Distribution guide direct current CA908061).[2] According to the voltage and number of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and - Selectivity limits in this table for Case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.www.se.comA-116ASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: ComPact NSX100/160/250 DC TM-D, TM-DC Downstream: iC60, C120, NG125. C60H-DCTime constant: 1.5 ms - 25 msUpstreamNSX100DCNSX160DCNSX250 DC1P1D 2P2D F/N/M/S 3P3D F/S [1]Trip unitTMD, TM-DCTMD, TM-DCTM-DCRating16253240506380100100125160160200250Im fixedfixedfixedfixedfixedfixedfixedfixedfixedfixedfixedMiniMaxiMiniMaxi2604005507007007008008008001250125012501000200012502500DownstreamRatingSelectivity limit (kA) [2]iC60 N/H0.5TTTTTTTTTTTTTTTTB-C-D curves1TTTTTTTTTTTTTTTT210TTTTTTTTTTTTTTTiC60 L3510TTTTTTTTTTTTTTB-C-D curves40.26510TTTTTTTTTTTTT50.4510TTTTTTTTTTTT1P1D or 2P2D [1]60.55510TTTTTTTTTTT100.75TTTTTTTTTTT130.7TTTTTTTTTTT15-165TTTTTTTTTT200.7101010TTTTTTT2551010TTTTTTT320.81010TTT10TTT405510TT5TTT500.80.8101010T10T63555T5TC60H-DC0.5TTTTTTTTTTTTTTTTC curves1TTTTTTTTTTTTTTTT210TTTTTTTTTTTTTTT1P1D or 2P2D [1]3510TTTTTTTTTTTTTT40.26510TTTTTTTTTTTTT50.4510TTTTTTTTTTTT60.55510TTTTTTTTTTT100.75TTTTTTTTTTT130.7TTTTTTTTTTT15-165TTTTTTTTTT200.7101010TTTTTTT2551010TTTTTTT30-320.81010TTT10TTT405510TT5TTT500.80.8101010T10T63555T5TC120 N/HB-C-D curves1P1D or 2P2D [1]631.25555TT805T1005T125TNG125 N/H/LB-C-D curves1P1D or 2P2D [1]100.40.50.70.70.7555101010TTTT160.50.70.70.70.85510101010TTT200.70.70.70.80.80.81010105TTT250.70.80.80.81010105TTT320.80.80.8510101TTT400.80.8510101TTT501.2555110TT631.25555TT805T100 (N)5T125 (N)T[1] Type of circuit breaker depend on earthing system and circuit breaker ranges (see Distribution guide direct current CA908061).[2] According to the voltage and number of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and - Selectivity limits in this table for Case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.Ue: 24-48-60 V DC [3]A-117www.se.comASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: ComPact NSX100/160/250 DC with parallel connection of poles Downstream: iC60, C60H-DC, C120, NG125UpstreamNSX 100DC FNSX 160DC FNSX 250 DC F NSX 100DC FNSX 160DC FNSX 250DC F2P2D3P3D 2P used 4P4DParallel connection for + or -Parallel connection for + or -2 poles with parallel connection for + and - [2]Trip unitTM-D, TM-DCTM-DCTM-D, TM-DCTM-DCRating506380125160200506380125160200Equivalent rated current125158200313400500115145184288368460ImfixedfixedfixedfixedfixedMiniMaxifixedfixedfixedfixedfixedMiniMaxi14001400160025002500200040001400140016002500250020004000DownstreamRatingSelectivity limit (kA) [2]iC60 N / HB-C-D Curves0.5TTTTTTTTTTTTTT1TTTTTTTTTTTTTT2TTTTTTTTTTTTTTiC60 L3TTTTTTTTTTTTTTB-C-D-curves4TTTTTTTTTTTTTT5TTTTTTTTTTTTTT1P1D or 2P2D [1]6TTTTTTTTTTTTTT10TTTTTTTTTTTTTT13TTTTTTTTTTTTTT15-16TTTTTTTTTTTTTT2010TTTTTT TTTTTT255TTTTTT5TTTTTT320.8TTTTTT0.8TTTTTT4010TTTTT10TTTTT501010TT10T1010TT10T6355TT5T55TT5TC60H-DC0.5TTTTTTTTTTTTTTC Curves1TTTTTTTTTTTTTT2TTTTTTTTTTTTTT1P1D or 2P2D [1]3TTTTTTTTTTTTTT4TTTTTTTTTTTTTT5TTTTTTTTTTTTTT6TTTTTTTTTTTTTT10TTTTTTTTTTTTTT13TTTTTTTTTTTTTT15-16TTTTTTTTTTTTTT2010TTTTTT10TTTTTT255TTTTTT5TTTTTT30-320.8TTTTTT0.8TTTTTT4010TTTTT10TTTTT501010TT10T1010TT10T6355TT5T55TT5TC120 N/H631.255TTTT1.255TTTTB-C-D Curves80TTTTTT1P1D or 2P2D [1]100TTTTTT125TTTTTTNG125 N/H/L1051010TTTT51010TTTTB-C-D Curves160.81010TTTT0.81010TTTT1P1D or 2P2D [1]200.81010TTTT0.81010TTTT250.81010TTTT0.81010TTTT320.8510TTTT0.8510TTTT40510TTTT510TTTT501.255TTTT1.255TTTT631.255TTTT1.255TTTT80TTTTTT100 (N)TTTTTT125 (N)TTTTTTTime constant: 1.5 ms - 25 ms[1] Type of circuit breaker (1P1D, 2P2D) depend on earthing system and circuit breaker ranges. For voltage up to 60Vdc one single pole of iC60 C120 NG125 NSX range is enough to break the current. For ranges with 3P or 4P breakers only (NSX250 for example), one or two poles only are used of a 3P circuit breaker. [2] According to the voltage and nb of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and -. Selectivity limits in this table for case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.Ue: 24-48-60 V DC [3]www.se.comA-118ASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: ComPact NSX100/160/250 DC TM-GDownstream: iC60, C60H-DC, C120, NG125 UpstreamNSX100DCNSX160DCNSX250 DC3P3D (1 or 2 P used) F/S [1]Trip unitTM-GTM-GTM-GRating1625406380100100125160160200250Im80100100150250400400530530530530625DownstreamInSelectivity limit (kA) [2]iC60 N/H/L0.5101010TTTTTTTTTB-C-D Curves1555TTTTTTTTT20.080.10.110TTTTTTTT30.1510TTTTTTT40.1551010TTTTT1P1D or 2P2D [1]50.2555TTTTT60.40.4TTTTT1010101010T1355551015-1655555200.50.50.50.55250.632405063C60H-DC0.5101010TTTTTTTTTC Curves1555TTTTTTTTT20.080.10.110TTTTTTTT1P1D or 2P2D [1]30.1510TTTTTTT40.1551010TTTTT50.2555TTTTT60.40.4TTTTT1010101010T1355551015-16555552055555250.50.50.50.5530-320.6405063NG125 N/H/L100.250.40.40.50.50.50.50.6B-C-D Curves160.40.50.50.50.50.50.6200.50.50.50.50.61P1D or 2P2D [1]250.63240Time constant: 1.5 ms - 25 ms[1] Type of circuit breaker (1P1D, 2P2D) depend on earthing system and circuit breaker ranges. For voltage up to 60Vdc one single pole of iC60 C120 NG125 NSX range is enough to break the current. For ranges with 3P or 4P breakers only (NSX250 for example), one or two poles only are used of a 3P circuit breaker. [2] According to the voltage and nb of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and -. Selectivity limits in this table for case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.Ue: 24-48-60 V DC [3]A-119www.se.comASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: ComPact NSX100/160/250 DC TM-D, TM-DCDownstream: ComPact NSX100/160 DC TM-D, TM-DC, TM-GUpstreamNSX100 DCNSX160 DCNSX250 DC1P1D 2P2D F/N/M/S (3P3D F/S) [1]3P3D (1 or 2 P Used) F/S [1]Trip unitTM-DTM-D, TM-DCTM-DCRating16253240506380100100125160160200250ImfixedfixedfixedfixedfixedfixedfixedfixedfixedfixedfixedfixedMiniMaxiMiniMaxi2604005507007007006408008001250125012501000200012502500DownstreamRatingImSelectivity limit (kA) [2]NSX100DC162600.50.70.70.70.70.80.81.251.251.25121.255TM-D254000.70.70.70.70.80.81.251.251.25121.255(TM-DC)324000.70.70.80.81.251.251.25121.2551P1D or 2P2PD407000.70.80.81.251.251.25121.255(3P3D)507000.70.80.81.251.251.25121.252.5[1]637000.80.81.251.251.25121.252.5808001.251.251.25121.252.510010001.251.251.25121.252.5NSX100DC16800.50.70.70.70.70.80.81.251.251.25121.2510TM-G251000.70.70.70.70.80.81.251.251.25121.2553P3D401000.70.80.81.251.251.25121.255[1]631500.70.80.81.251.251.25121.255802500.81.251.251.25121.252.51004001.251.251.25121.252.5NSX160DC10010001.251.251.25121.252.51P1D or 2P2D12512001.252.53P2D [1]1601250NSX160DC1255301.252.5TM-G 3P3D [1]160530Time constant: 1.5 ms - 25 ms[1] Type of circuit breaker (1P1D, 2P2D) depend on earthing system and circuit breaker ranges. For voltage up to 60Vdc one single pole of iC60 C120 NG125 NSX range is enough to break the current. For ranges with 3P or 4P breakers only (NSX250 for example), one or two poles only are used of a 3P circuit breaker. [2] According to the voltage and nb of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and -. Selectivity limits in this table for case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.Ue: 24-48-60 V DC [3]www.se.comA-120ASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: ComPact NSX400/630/1200 DC TM-DCDownstream: iC60, C60H-DC, C120, NG125UpstreamNSX400DC F/SNSX630DC F/SNSX1200DC N3P3D (1 or 2 P Used) [1]2P2DTrip unitTM-DCTM-DCTM-DCRating25032040050060063080010001200minmaxminmaxminmaxminmaxminmaxminmaxminmaxminmaxminmaxIm6251250800160010002000125025001500300015753150200040002500500030006000DownstreamRatingSelectivity limit (kA) [2]iC60 N/H/L0.5TTTTTTTTTTTTTTTTTTB-C-D Curves1TTTTTTTTTTTTTTTTTT2TTTTTTTTTTTTTTTTTT3TTTTTTTTTTTTTTTTTT4TTTTTTTTTTTTTTTTTT1P1D or 2P2D5TTTTTTTTTTTTTTTTTT[1]6TTTTTTTTTTTTTTTTTT1010T10TTTTTTTTTTTTTTT135T10TTTTTTTTTTTTTTT15-160.6T5T10TTTTTTTTTTTTT20105T5TTTTTTTTTTTTT2550.8105TTTTTTTTTTTTT321.250.810110TTTTTTTTTTTT401010TTTTTTTTTTTT5055TTTTTTTTTTTT6352TTTTTTTTTTTTC60H-DC0.5TTTTTTTTTTTTTTTTTTC Curves1TTTTTTTTTTTTTTTTTT2TTTTTTTTTTTTTTTTTT1P1D or 2P2D3TTTTTTTTTTTTTTTTTT[1]4TTTTTTTTTTTTTTTTTT5TTTTTTTTTTTTTTTTTT6TTTTTTTTTTTTTTTTTT1010T10TTTTTTTTTTTTTTT135T10TTTTTTTTTTTTTTT15-160.6T5T10TTTTTTTTTTTTT20105T5TTTTTTTTTTTTT2550.8105TTTTTTTTTTTTT30-321.250.810110TTTTTTTTTTTT401010TTTTTTTTTTTT5055TTTTTTTTTTTT6352TTTTTTTTTTTTC120 N/H63T1.5T1.5T5TTTTT80TTT2TTTTT1P1D or 2P2D100 (N)TTTTTTTT[1]125 (N)5TTT5TTTNG125 N/H/L100.6255510510TTTTTTTTTTTTB-C-D Curves161.250.810510TTTTTTTTTTTT205110TTTTTTTTTTTT1P1D or 2P2D2551510TTTTTTTTTTT[1]321.6155T10T10TTTTTTT4025T5T5TTTTTTT501.25T5T5T10TTTTT63T1.5T1.5T5TTTTT80TTT2TTTTT100 (N)TTTTTTTT125 (N)5TTT5TTTTime constant: 1.5 ms - 25 ms[1] Type of circuit breaker (1P1D, 2P2D) depend on earthing system and circuit breaker ranges. For voltage up to 60Vdc one single pole of iC60 C120 NG125 NSX range is enough to break the current. For ranges with 3P or 4P breakers only (NSX250 for example), one or two poles only are used of a 3P circuit breaker. [2] According to the voltage and nb of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and -. Selectivity limits in this table for case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.Ue: 24-48-60 V DC [3]A-121www.se.comASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: ComPact NSX400/630/1200 DC TM-DCDownstream: ComPact NSX100/160/250 DC TM-D, TM-DC, TM-GUpstreamNSX400DC F/SNSX630DC F/SNSX1200DC N3P3D (1 or 2 P Used) [1]2P2DTrip unitTM-DCTM-DCTM-DCRating25032040050060063080010001200minmaxminmaxminmaxminmaxminmaxminmaxminmaxminmaxminmaxIm6251250800160010002000125025001500300015753150200040002500500030006000DownstreamRatingImSelectivity limit (kA) [2]NSX100DC162600.631.250.81.6121.252.51.531.53.1242.553TTM-D254001.250.81.6121.252.51.531.53.1242.55310(TM-DC)324001.6121.252.51.531.53.1242.55361P1D or 2P2PD407001.6121.252.51.531.53.1242.5536(3P3D)507001.6121.252.51.531.53.1242.5536[1]637001.6121.252.51.531.53.1242.553680800122.531.53.1242.5536100100022.533.1242.5536NSX100DC16800.631.250.81.6121.252.51.531.53.1242.553TTM-G251000.631.250.81.6121.252.51.531.53.1242.553103P3P401000.631.250.81.6121.252.51.531.53.1242.5536[1]631500.631.250.81.6121.252.51.531.53.1242.5536802500.631.250.81.6122.531.53.1242.55361004000.81.6122.531.53.1242.5536NSX160DC100100022.531.53.1242.5536TM-DC12512002.533.142.55361P1D or 2P2PD16012502.533.142.5536NSX160DC1255302.51.531.53.1242.5536TM-G 3P3D1605302.51.531.53.1242.5536NSX250DC20010002.51.531.53.1242.5536TM-DC200033.142.55363P3D [1]25012503.142.553625003.14536NSX250DC2005301.252.51.531.53.1242.5536TM-G 3P3D2506251.252.51.531.53.1242.5536Time constant: 1.5 ms - 25 ms[1] Type of circuit breaker (1P1D, 2P2D) depend on earthing system and circuit breaker ranges. For voltage up to 60Vdc one single pole of iC60 C120 NG125 NSX range is enough to break the current. For ranges with 3P or 4P breakers only (NSX250 for example), one or two poles only are used of a 3P circuit breaker. [2] According to the voltage and nb of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and -. Selectivity limits in this table for case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.Ue: 24-48-60 V DC [3]www.se.comA-122ASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: MasterPact NW DCDownstream: iC60, C60H-DC, C120, NG125. ComPact NSX100/160/250UpstreamNW10DC -C N/HNW10DC -C N/HNW10DC -C N/HNW20DC -C N/HNW20DC -C N/HNW40DC-C N/H2P2DTrip unitMicroLogic 1.0 DCRange 1250/2500ARange 2500/5400ARange 5000/11000ATypeABCDEABCDEABCDESetting125015001600200025002500330040005000540050008000100001100011000DownstreamRatingImSelectivity limit (kA) [2]iC60 N / H0.5-63TTTTTTTTTTTTTTTC60H-DC0.5-63TTTTTTTTTTTTTTTC120 N/H63TTTTTTTTTTTTTTT801.25TTTTTTTTTTTTTT1001.251.5TTTTTTTTTTTTT1251.251.51.6TTTTTTTTTTTTNG125 N/H/L10-50TTTTTTTTTTTTTTTB-C-D Curves63TTTTTTTTTTTTTTT801.25TTTTTTTTTTTTTT100 (N)1.251.5TTTTTTTTTTTTT125 (N)1.251.51.6TTTTTTTTTTTTNSX100DC N/H162601.251.51.610TTTTTTTTTTTTM-D254001.251.51.651010TTTTTTTTT324001.251.51.6255TTTTTTTTT407001.51.622.52.510TTTTTTTT507001.51.622.52.55TTTTTTTT637001.51.622.52.53.3TTTTTTTTTM-DC808001.51.622.52.53.34TTTTTTT100100022.52.53.345TTTTTTNSX100DC16801.251.51.610TTTTTTTTTTTTM-G251001.251.51.651010TTTTTTTTT401001.51.622.52.510TTTTTTTT631501.51.622.52.53.3TTTTTTTT802501.51.622.52.53.34TTTTTTT10040022.52.53.345TTTTTTNSX160DC100100022.52.55TTTTTTTTTM-DC12512002.52.53.310TTTTTTT16012502.52.53.3510TTTTTTNSX160DC1255301.251.51.622.52.53.310TTTTTTTTM-G1605301.251.51.622.52.53.3510TTTTTTNSX250DC200100022.52.55TTTTTTTTTM-DC20005TTTTTTT25012502.52.53.3510TTTTTT25002.53.345TTTTTTNSX250DC2005301.251.51.622.52.55TTTTTTTTTM-G2506251.51.622.52.53.3510TTTTTTTime constant: 1.5 ms - 25 ms[1] Type of circuit breaker (1P1D, 2P2D) depend on earthing system and circuit breaker ranges. For voltage up to 60Vdc one single pole of iC60 C120 NG125 NSX range is enough to break the current. For ranges with 3P or 4P breakers only (NSX250 for example), one or two poles only are used of a 3P circuit breaker. [2] According to the voltage and nb of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and -. Selectivity limits in this table for case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.Ue: 24-48-60 V DC [3]A-123www.se.comASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: MasterPact NW DCDownstream: ComPact NSX400/630/1200 DC, MasterPact NW DCUpstreamNW10DC -C N/HNW10DC -C N/HNW10DC -C N/HNW20DC -C N/HNW20DC -C N/HNW40DC-C N/H2P2DTrip unitMicroLogic 1.0 DCRange 1250/2500ARange 2500/5400ARange 5000/11000AABCDEABCDEABCDESetting125015001600200025002500330040005000540050008000100001100011000DownstreamRatingImSelectivity limit (kA) [2]NSX400DC2506351.251.51.622.52.53.3455.45TTTTTM-DC12502.52.53.3455.45TTTT3P3D [1]3208001.622.52.53.3455.45TTTT16003.3455.4510TTT400100022.52.53.3455.4510TTT2000455.4510TTTNSX630DC50012502.53.3455.45TTTTTM-DC250055.4510TTT3P3D [1]60015003.3455.4510TTT300010TTTNSX1200DC63015753.3455.458101111TM-DC315081011113P3D [1]8002000455.458101111400081011111000250058101111500010111112003000810111160001111NW DC-C100012503.3455.458101111250055.4581011111000/2000250055.45810111154001011111000/2000/4000500010111111000Time constant: 1.5 ms - 25 ms[1] Type of circuit breaker (1P1D, 2P2D) depend on earthing system and circuit breaker ranges. For voltage up to 60Vdc one single pole of iC60 C120 NG125 NSX range is enough to break the current. For ranges with 3P or 4P breakers only (NSX250 for example), one or two poles only are used of a 3P circuit breaker. [2] According to the voltage and nb of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and -. Selectivity limits in this table for case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.Ue: 24-48-60 V DC [3]www.se.comA-124ASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: C60H-DC curve C Downstream: C60H-DC curve CUe: 110-125 V DC [3]Time constant: 1.5 ms - 25 msUpstreamC60H-DC, 1P or 2P [1]Curve CIn (A)123461016202532405063DownstreamCircuit breakerCurveRating (A)Selectivity limit (A) [2]C60H-DC1P or 2P [1]C0.5TTTTTTTTTTTTT1250TTTTTTTT2250900180011000TTTT330050070018005000TT4900130030006000612001800u 10T: Total selectivity, up to the breaking capacity of the downstream circuit breaker.500: Selectivity limit = 500 A: No selectivity.[1] Type of circuit breaker (1P1D, 2P2D) depend on earthing system and circuit breaker ranges. For voltage up to 60Vdc one single pole of iC60 C120 NG125 NSX range is enough to break the current. For ranges with 3P or 4P breakers only (NSX250 for example), one or two poles only are used of a 3P circuit breaker. [2] According to the voltage and nb of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and -. Selectivity limits in this table for case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.A-125www.se.comASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: C120, NG125 curves B, C, D Downstream: C60H-DC curve CUe: 110-125 V DC [3]Time constant: 1.5 ms - 25 msUpstreamC120N/H/L, NG125N/H/L, 1P or 2P [1]Curve BIn (A)101620253240506380100125DownstreamCircuit breakerCurveRating (A)Selectivity limit (A) [2]C60H-DC1P or 2P [1]C0.5500TTTTTTTTTT1450TTTTTTTTT25008002500TTTTTT3240040005000TTT4800100015005000TT61800300070001015003500162500u 20UpstreamC120N/H/L, NG125N/H/L, 1P or 2P [1]Curve CIn (A)101620253240506380100125DownstreamCircuit breakerCurveRating (A)Selectivity limit (A) [2]C60H-DC1P or 2P [1]C0.5TTTTTTTTTTT11000TTTTTTTTTT25000TTTTTTTTT31800TTTTTTTT41300550012000TTTTT6240030006000700012000TT10350055008500T1655009000206000255000u 32UpstreamC120N/H/L, NG125N/H/L, 1P or 2P [1]Curve DIn (A)101620253240506380100125DownstreamCircuit breakerCurveRating (A)Selectivity limit (A) [2]C60H-DC1P or 2P [1]Cy 1TTTTTTTTTTT225006000TTTTTTTTT370015007000TTTTTTTT418001000012000TTTTTT625003000400060007000TTT1020003000TTT169000TT205000TT2510000T32500012000406000u 50T: Total selectivity, up to the breaking capacity of the downstream circuit breaker.500: Selectivity limit = 500 A: No selectivity.[1] Type of circuit breaker depend on earthing system and circuit breaker ranges (see Distribution guide direct current CA908061).[2] According to the voltage and number of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and - Selectivity limits in this table for Case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.www.se.comA-126ASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: ComPact NSX100/160/250 DC TM-DCDownstream: iC60, C60H-DC, C120, NG125 Ue: 110-125 V DC [3]UpstreamNSX100DCNSX160DCNSX250 DC 1P1D 2P2D F/N/M/S 3P3D F/S [1]3P3D (1 or 2 P used) F/S [1]Trip unitTMD, TM-DCTMD, TM-DCTM-DCRating16253240506380100100125160160200250ImfixedfixedfixedfixedfixedfixedfixedfixedfixedfixedfixedfixedMiniMaxiMiniMaxi2604005507007007008008008001250125012501000200012502500DownstreamRatingSelectivity limit (kA) [2]iC60 N/H/L0.5TTTTTTTTTTTTTTTTB-C-D Curves1TTTTTTTTTTTTTTTT210TTTTTTTTTTTTTTT3510TTTTTTTTTTTTTT40.265TTTTTTTTTTTTTT50.41010TTTTTTTTTTTT65510TTTTTTTTTTT100.550.75TTTTTTTTTTT2x (1P1D or 2P2D) [1]130.7TTTTTTTTTTT(2 Poles in serie)15-165TTTTTTTTTT200.7101010TTTTTTT2551010TTTTTTT320.81010TTT10TTT405510TT5TTT500.80.8101010T10T635105T5TC60H-DC0.55TTTTTTTTTTTTTTTC Curves1510TTTTTTTTTTTTTT20.26510TTTTTTTTTTTTT1P1D or 2P2D [1]30.4510TTTTTTTTTTTT40.5510TTTTTTTTTTT50.75TTTTTTTTTTT6510TTTTTTTTTT100.7510TTTTTTTTT130.751010TTTTTTT15-160.81010TTT10TTT2055TTT5TTT250.80.810TT0.8TTT30-3251010T10T4055T5T5010106355C120 N/H631.251.25510TB-C-D Curves802T1P1D or 2P2D [1]1002T125TNG125 N/H/L100.40.50.70.70.70.80.80.81010105TTTB-C-D Curves160.50.70.70.70.80.80.81010101TTT1P1D or 2P2D [1]200.70.70.70.80.80.81010101TTT250.70.80.80.8510101TTT320.80.80.81.25551TTT400.80.81.251.251.25110TT501.251.251.2515TT631.251.25510T802T100 (N)2T125 (N)TTime constant: 1.5 ms - 25 ms[1] Type of circuit breaker (1P1D, 2P2D) depend on earthing system and circuit breaker ranges. For voltage up to 60Vdc one single pole of iC60 C120 NG125 NSX range is enough to break the current. For ranges with 3P or 4P breakers only (NSX250 for example), one or two poles only are used of a 3P circuit breaker. [2] According to the voltage and nb of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and -. Selectivity limits in this table for case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.A-127www.se.comASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: ComPact NSX100/160/250 DC with parallel connection of polesDownstream: iC60, C60H-DC, C120, NG125Ue: 110-125 V DC [3]UpstreamNSX 100DC FNSX 160DC FNSX 250 DC F NSX 100DC FNSX 160DC FNSX 250 DC F2P2D3P3D 2P used 4P4DParallel connection for + or -Parallel connection for + or -2 poles with parallel connection for + and - [2]Trip unitTM-D, TM-DCTM-DCTM-D, TM-DCTM-DCRating506380125160200506380125160200Equivalent rated current125158200313400500115145184288368460ImfixedfixedfixedfixedfixedMiniMaxifixedfixedfixedfixedfixedMiniMaxi14001400160025002500200040001400140016002500250020004000DownstreamRatingSelectivity limit (kA) [2]iC60 N/H/L0.5TTTTTTTTTTTTTTB-C-D Curves1TTTTTTTTTTTTTT2TTTTTTTTTTTTTT3TTTTTTTTTTTTTT4TTTTTTTTTTTTTT5TTTTTTTTTTTTTT6TTTTTTTTTTTTTT10TTTTTTTTTTTTTT2x (1P1D or 2P2D) [1]13TTTTTTTTTTTTTT(2 Poles in serie)15-16TTTTTTTvTTTTTT2010TTTTTT10TTTTTT255TTTTTT5TTTTTT320.8TTTTTT0.8TTTTTT4010TTTTT10TTTTT501010TT10T1010TT10T63510TT5T510TT5TC60H-DC0.5TTTTTTTTTTTTTTC Curves1TTTTTTTTTTTTTT2TTTTTTTTTTTTTT1P1D or 2P2D [1]3TTTTTTTTTTTTTT4TTTTTTTTTTTTTT5TTTTTTTTTTTTTT6TTTTTTTTTTTTTT1010TTTTTT10TTTTTT135TTTTTT5TTTTTT15-160.8TTTTTT0.8TTTTTT20TTTTTTTTTTTT2510TTTTT10TTTTT30-32510TT10T510TT10T405TT5T5TT5T5010TT10TT635TT5TTC120 N/H631.25TT10T1.25TT10TB-C-D Curves80TTTTTT1P1D or 2P2D [1]100TTTTTT125TTTTTTNG125 N/H/L100.81010TTTT0.81010TTTTB-C-D Curves160.81010TTTT0.81010TTTT1P1D or 2P2D [1]200.81010TTTT0.81010TTTT250.8510TTTT0.8510TTTT320.81.255TTTT0.81.255TTTT401.251.25TTTT1.251.25TTTT501.251.25TTTT1.251.25TTTT631.25TT10T1.25TT10T80TTTTTT100 (N)TTTTTT125 (N)TTTTTTTime constant: 1.5 ms - 25 ms[1] Type of circuit breaker (1P1D, 2P2D) depend on earthing system and circuit breaker ranges. For voltage up to 60Vdc one single pole of iC60 C120 NG125 NSX range is enough to break the current. For ranges with 3P or 4P breakers only (NSX250 for example), one or two poles only are used of a 3P circuit breaker. [2] According to the voltage and nb of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and -. Selectivity limits in this table for case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.www.se.comA-128ASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: ComPact NSX100/160/250DC TM-GDownstream: iC60, C60H-DC, NG125UpstreamNSX100DCNSX160DCNSX250 DC3P3D (1 or 2 P used) F/S [1]Trip unitTM-GTM-GTM-GRating1625406380100100125160160200250Im80100100150250400400530530530530625DownstreamInSelectivity limit (kA) [2]iC60 N/H/L0.5101010TTTTTTTTTB-C-D Curves1555TTTTTTTTT20.080.10.110TTTTTTTT30.1510TTTTTTT40.1551010TTTTT2x(1P1D or 2P2D) 50.2555TTTTT[1]60.40.4TTTTT(2 Poles in serie)1010101010T1355551015-16555552055555250.50.50.50.55320.6405063C60H-DC0.555510TTTTTTTTC Curves10.080.10.1510TTTTTTT1P1D or 2P2D20.10.10.1551010TTTTT[1]30.10.150.2555TTTTT40.150.250.40.4TTTTT50.250.40.4TTTTT60.40.410101010T1010101010101355551015-160.50.50.50.55200.50.50.50.50.6250.50.50.50.630-320.6405063NG125 N/H/L100.250.40.40.50.50.50.50.6B-C-D Curves160.40.50.50.50.50.50.61P1D or 2P2D200.50.50.50.50.6[1]250.63240Time constant: 1.5 ms - 25 ms[1] Type of circuit breaker (1P1D, 2P2D) depend on earthing system and circuit breaker ranges. For voltage up to 60Vdc one single pole of iC60 C120 NG125 NSX range is enough to break the current. For ranges with 3P or 4P breakers only (NSX250 for example), one or two poles only are used of a 3P circuit breaker. [2] According to the voltage and nb of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and -. Selectivity limits in this table for case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.Ue: 110-125 V DC [3]A-129www.se.comASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: ComPact NSX100/160/250 DC TM-D, TM-DCDownstream: ComPact NSX100/160 DC TM-D, TM-DC, TM-GUpstreamNSX100 DCNSX160 DCNSX250 DC1P1D 2P2D F/N/M/S (3P3D F/S) [1]3P3D (1 or 2 P Used) F/S [1]Trip unitTM-DTM-D, TM-DCTM-DCRating1625324050638010080100125160160200250fixedfixedfixedfixedfixedfixedfixedfixedfixedfixedfixedfixedfixedMiniMaxiMiniMaxiIm2604005507007007006408006408001250125012501000200012502500DownstreamRatingImSelectivity limit (kA) [2]NSX100DC162600.50.70.70.70.70.80.70.81.251.251.25121.255TM-D254000.70.70.70.70.80.70.81.251.251.25121.255(TM-DC)324000.70.70.80.70.81.251.251.25121.2551P1D or 2P2PD(3P3D)[1]407000.70.80.70.81.251.251.25121.252.5507000.70.80.70.81.251.251.25121.252.5637000.80.81.251.251.25121.252.5808001.251.251.25121.252.510010001.251.251.25121.252.5NSX100DC16800.50.70.70.70.70.80.70.81.251.251.25121.2510TM-G251000.70.70.70.70.80.70.81.251.251.25121.2553P3D401000.70.80.70.81.251.251.25121.255[1]631500.70.80.81.251.251.25121.255802500.81.251.251.25121.252.51004001.251.251.25121.252.5NSX160DC10010001.251.251.25121.252.51P1D or 2P2D12512001.252.53P2D [1]1601250NSX160DC1255301.252.5TM-G 3P3D [1]160530Time constant: 1.5 ms - 25 ms[1] Type of circuit breaker (1P1D, 2P2D) depend on earthing system and circuit breaker ranges. For voltage up to 60Vdc one single pole of iC60 C120 NG125 NSX range is enough to break the current. For ranges with 3P or 4P breakers only (NSX250 for example), one or two poles only are used of a 3P circuit breaker. [2] According to the voltage and nb of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and -. Selectivity limits in this table for Case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.Ue: 110-125 V DC [3]www.se.comA-130ASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: ComPact NSX400/630/1200 DC TM-DCDownstream: iC60, C60H-DC, C120, NG125UpstreamNSX400DC F/SNSX630DC F/SNSX1200DC N3P3D (1 or 2 P Used) [1]2P2DTrip unitTM-DCTM-DCTM-DCRating25032040050060063080010001200minmaxminmaxminmaxminmaxminmaxminmaxminmaxminmaxminmaxIm6251250800160010002000125025001500300015753150200040002500500030006000DownstreamRatingSelectivity limit (kA) [2]iC60 N/H/L0.5TTTTTTTTTTTTTTTTTTB-C-D Curves1TTTTTTTTTTTTTTTTTT2TTTTTTTTTTTTTTTTTT3TTTTTTTTTTTTTTTTTT4TTTTTTTTTTTTTTTTTT2x (1P1D or 2P2D)5TTTTTTTTTTTTTTTTTT[1]6TTTTTTTTTTTTTTTTTT(2 Poles in serie)1010T10TTTTTTTTTTTTTTT135T10TTTTTTTTTTTTTTT15-160.6T5T10TTTTTTTTTTTTT20105T5TTTTTTTTTTTTT2550.8105TTTTTTTTTTTTT321.250.810110TTTTTTTTTTTT401010TTTTTTTTTTTT5055TTTTTTTTTTTT6352TTTTTTTTTTTTC60H-DC0.5TTTTTTTTTTTTTTTTTTC curve1TTTTTTTTTTTTTTTTTT1P1D or 2P2D2TTTTTTTTTTTTTTTTTT[1]3TTTTTTTTTTTTTTTTTT415TTTTTTTTTTTTTTTTT510TTTTTTTTTTTTTTTTT65T15T15TTTTTTTTTTTTT100.6T10T10TTTTTTTTTTTTT13155T5TTTTTTTTTTTTT15-1650.815515TTTTTTTTTTTT201.2510510TTTTTTTTTTTT2510110TTTTTTTTTTTT30-325110TTTTTTTTTTTT40515TTTTTTTTTTTT5051510TTTTTTTTTTT6351510TTTTTTTTTTTC120 N/H63TTTT2.5TTTB-C-D Curves805TTTTTT1P1D or 2P2D100 (N)5101010TTT[1]125 (N)5555TTTNG125 N/H/L100.6251.250.81.615TT10T10TTTTTTTB-C-D Curves161.6125T5T5TTTTTTT1P1D or 2P2D2021.25T1.5T1.5TTTTTTT[1]25TTT10TTTTT32TTT5T10TTT40TTT2T5TTT50TTT2T2.5TTT63TTTT2.5TTT805TTTTTT100 (N)5101010TTT125 (N)5555TTTTime constant: 1.5 ms - 25 ms[1] Type of circuit breaker (1P1D, 2P2D) depend on earthing system and circuit breaker ranges. For voltage up to 60Vdc one single pole of iC60 C120 NG125 NSX range is enough to break the current. For ranges with 3P or 4P breakers only (NSX250 for example), one or two poles only are used of a 3P circuit breaker. [2] According to the voltage and nb of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and -. Selectivity limits in this table for case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.Ue: 110-125 V DC [3]A-131www.se.comASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: ComPact NSX400/630/1200 DC TM-DCDownstream: ComPact NSX100/160/250 DC, TM-D, TM-DC, TM-GUpstreamNSX400DC F/SNSX630DC F/SNSX1200DC NTrip unitTM-DCTM-DCTM-DCRating25032040050060063080010001200minmaxminmaxminmaxminmaxminmaxminmaxminmaxminmaxminmaxIm6251250800160010002000125025001500300015753150200040002500500030006000DownstreamRatingSelectivity limit (kA) [2]NSX100DC162600.631.250.81.6121.252.51.531.53.1242.553TTM-D254000.631.250.81.6121.252.51.531.53.1242.55310(TM-DC)324001.250.81.6121.252.51.531.53.1242.55361P1D or 2P2PD407000.81.6121.252.51.531.53.1242.5536(3P3D)507001.6121.252.51.531.53.1242.5536[1]63700121.252.51.531.53.1242.55368080022.531.53.1242.5536100100022.533.1242.5536NSX100DC16800.631.250.81.6121.252.51.531.53.1242.553TTM-G251000.631.250.81.6121.252.51.531.53.1242.553103P3P401000.81.6121.252.51.531.53.1242.5536[1]63150121.252.51.531.53.1242.55368025022.531.53.1242.553610040022.531.53.1242.5536NSX160DC100100022.531.53.1242.5536TM-DC12512002.533.142.54361P1D or 2P2PD16012502.533.142.5436NSX160DC1255302.51.531.53.1242.5436TM-G 3P3D1605302.51.531.53.1242.5436NSX250DC20010002.51.531.53.1242.5436TM-DC200033.142.54363P3D [1]25012503.142.543625003.14436NSX250DC2005301.252.51.531.53.1242.5436TM-G 3P3D2506251.252.51.531.53.1242.5436Time constant: 1.5 ms - 25 ms[1] Type of circuit breaker (1P1D, 2P2D) depend on earthing system and circuit breaker ranges. For voltage up to 60Vdc one single pole of iC60 C120 NG125 NSX range is enough to break the current. For ranges with 3P or 4P breakers only (NSX250 for example), one or two poles only are used of a 3P circuit breaker. [2] According to the voltage and nb of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and -. Selectivity limits in this table for case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.Ue: 110-125 V DC [3]www.se.comA-132ASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: MasterPact NW DCDownstream: iC60, C60H-DC, C120, NG125. ComPact NSX100/160/250UpstreamNW10DC -C N/HNW10DC -C N/HNW10DC -C N/HNW20DC -C N/HNW20DC -C N/HNW40DC-C N/H2P2DTrip unitMicroLogic 1.0 DC Range 1250/2500A Range 2500/5400ARange 5000/11000ATypeABCDEABCDEABCDESetting12501500160020002500250033004000500054005kA8kA10kA11kA11kADownstreamRatingImSelectivity limit (kA) [2]iC60 N/H/L 2x (1P1D or 2P2D) [1]0.5-63TTTTTTTTTTTTTTTC60H-DC [1]0.5-63TTTTTTTTTTTTTTTC120 N/H63TTTTTTTTTTTTTTT1P1D or 2P2D801.25TTTTTTTTTTTTTT[1]1001.251.5TTTTTTTTTTTTT1251.251.51.6TTTTTTTTTTTTNG125 N/H/L10-50TTTTTTTTTTTTTTTB-C-D Curves63TTTTTTTTTTTTTTT1P1D or 2P2D801.25TTTTTTTTTTTTTT[1]100 (N)1.251.5TTTTTTTTTTTTT125 N)1.251.51.6TTTTTTTTTTTTNSX100DC N/H162601.251.51.610TTTTTTTTTTTTM-D254001.251.51.651010TTTTTTTTT324001.251.51.6255TTTTTTTTT407001.51.622.52.510TTTTTTTT507001.51.622.52.55TTTTTTTT637001.51.622.52.53.3TTTTTTTTTM-DC808001.51.622.52.53.34TTTTTTT100100022.52.53.345TTTTTTNSX100DC16801.251.51.610TTTTTTTTTTTTM-G251001.251.51.651010TTTTTTTTT401001.51.622.52.510TTTTTTTT631501.51.622.52.53.3TTTTTTTT802501.51.622.52.53.34TTTTTTT10040022.52.53.345TTTTTTNSX160DC100100022.52.55TTTTTTTTTM-DC12512002.52.53.310TTTTTTT16012502.52.53.3510TTTTTTNSX160DC1255301.251.51.622.52.53.310TTTTTTTTM-G1605301.251.51.622.52.53.3510TTTTTTNSX250DC200100022.52.55TTTTTTTTTM-DC200045TTTTTT25012502.52.53.3510TTTTTT25002.53.345TTTTTTNSX250DC2005301.251.51.622.52.55TTTTTTTTTM-G2506251.51.622.52.53.3510TTTTTTTime constant: 1.5 ms - 25 ms[1] Type of circuit breaker (1P1D, 2P2D) depend on earthing system and circuit breaker ranges. For voltage up to 60Vdc one single pole of iC60 C120 NG125 NSX range is enough to break the current. For ranges with 3P or 4P breakers only (NSX250 for example), one or two poles only are used of a 3P circuit breaker. [2] According to the voltage and nb of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and -. Selectivity limits in this table for case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.Ue: 110-125 V DC [3]A-133www.se.comASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: MasterPact NW DCDownstream: ComPact NSX400/630/1200 DC, MasterPact NW DCUpstreamNW10DC -C N/HNW10DC -C N/HNW10DC -C N/HNW20DC -C N/HNW20DC -C N/HNW40DC-C N/H2P2DTrip unitMicroLogic 1.0 DC Range 1250/2500A Range 2500/5400ARange 5000/11000ATypeABCDEABCDEABCDESetting125015001600200025002500330040005000540050008000100001100011000DownstreamRatingImSelectivity limit (kA) [2]NSX400DC2506351.251.51.622.52.53.3455.45TTTTTM-DC12502.52.53.3455.45TTTT3P3D [1]3208001.622.52.53.3455.45TTTT16003.3455.4510TTT400100022.52.53.3455.4510TTT2000455.4510TTTNSX630DC50012502.53.3455.45TTTTTM-DC250055.4510TTT3P3D [1]60015003.3455.4510TTT300010TTTNSX1200DC63015753.3455.458101111TM-DC315081011113P3D [1]8002000455.458101111400081011111000250058101111500010111112003000810111160001111NW DC-C100012503.3455.458101111250055.4581011111000/2000250055.45810111154001011111000/2000/4000500010111111000Time constant: 1.5 ms - 25 ms[1] Type of circuit breaker (1P1D, 2P2D) depend on earthing system and circuit breaker ranges. For voltage up to 60Vdc one single pole of iC60 C120 NG125 NSX range is enough to break the current. For ranges with 3P or 4P breakers only (NSX250 for example), one or two poles only are used of a 3P circuit breaker. [2] According to the voltage and nb of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and -. Selectivity limits in this table for case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.Ue: 110-125 V DC [3]www.se.comA-134ASelectivity, Cascading and Coordination Guide
Ue: 220-250 V DC [3]Time constant (L/R):1.5 ms to 25 msUpstreamC120N/H/L, NG125N/H/L, 2P, 3P or 4P [1] Curve BIn (A)101620253240506380100125DownstreamRating (A)Selectivity limit (A) [2] C60H-DC1P or 2P [1] C Curves0.5500TTTTTTTTTT12505007501500TTTTTT26009002000300035005500TT313001500180030005000T41000120017002800500061400200032001014002300162000u 20UpstreamC120N/H/L, NG125N/H/L, 2P, 3P or 4P [1]Curve CIn (A)101620253240506380100125DownstreamRating (A)Selectivity limit (A) [2]C60H-DC1P or 2P [1]C Curves0.5TTTTTTTTTTT130017006000TTTTTTTT2100016006000TTTTTTT31000300040005000TTTTT42500350025004500TTT610002500TTT101700400060008000161000250045006000202000350045002530004000u 32UpstreamC120N/H/L, NG125N/H/L, 2P, 3P or 4P [1]Curve DIn (A)101620253240506380100125DownstreamCircuit breakerRating (A)Selectivity limit (A) [2]C60H-DC1P or 2P [1]C Curves0.5TTTTTTTTTTT11400TTTTTTTTTT280030006000TTTTTTTT335005000TTTTTTT41000300050006000TTTTT62000250035004500TTT10200025008000TT166500TT2040006000T2555007500325000u 40TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.500Selectivity limit = 500 A.No selectivity.Selectivity tableUpstream: C120, NG125 curves B, C, DDownstream: C60H-DC curve C[1] Type of circuit breaker depend on earthing system and circuit breaker ranges (see Distribution guide direct current CA908061).[2] According to the voltage and number of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and - Selectivity limits in this table for Case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used). Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.A-135www.se.comASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: ComPact NSX100/160/250 TM-D, TM-DCDownstream: C60H-DC, C120, NG125Ue: 220-250 V DC [3]UpstreamNSX100DCNSX160DCNSX250 DC 1P1D 2P2D F/N/M/S 3P3D F/S [1]3P3D (1 or 2 P used) F/S [1]Trip unitTMD, TM-DCTMD, TM-DCTM-DCRating16253240506380100100125160160200250fixedfixedfixedfixedfixedfixedfixedfixedfixedfixedfixedfixedMiniMaxiMiniMaxiIm2604005507007007008008008001250125012501000200012502500DownstreamRatingSelectivity limit (kA) [2]C60H-DC0.55101010TTTTTTTTTTTTC Curves1555510TTTTTTTTTTT20.260.40.550.75TTTTTTTTTTT1P1D or 2P2D [1]30.40.550.70.7TTTTTTTTTTT40.550.70.710TTTTTTTTTT50.70.71010TTTTTTTTT60.75101010TTTTTTT100.75555TTTTTTT130.70.85510TT10TTT15-160.80.851010105TTT200.80.85551TTT250.80.85551TTT30-32555T10T4055T5T5010106355C120 N/H631.251.25510TB-C-D Curves802T2P2D or 4P4D [1]1002T125TNG125 N/H/L100.40.50.70.70.70.80.80.81010105TTTB-C-D Curves160.50.70.70.70.80.80.81010101TTT2P2D or 4P4D [1]200.70.70.70.80.80.81010101TTT250.70.80.80.8510101TTT320.80.80.81.25551TTT400.80.81.251.251.25110TT501.251.251.2515TT631.251.25510T802T100 (N)2T125 (N)TTime constant: 1.5 ms - 25 ms[1] Type of circuit breaker (1P1D, 2P2D) depend on earthing system and circuit breaker ranges. For voltage up to 60Vdc one single pole of iC60 C120 NG125 NSX range is enough to break the current. For ranges with 3P or 4P breakers only (NSX250 for example), one or two poles only are used of a 3P circuit breaker. [2] According to the voltage and nb of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and -. Selectivity limits in this table for case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.www.se.comA-136ASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: ComPact NSX100/160/250 DC TM-GDownstream: C60H-DC, NG125 Ue: 220-250 V DC [3]UpstreamNSX100DCNSX160DCNSX250 DC3P3D (1 or 2 P used) F/S [1]Trip unitTM-GTM-GTM-GRating1625406380100100125160160200250Im80100100150250400400530530530530625DownstreamInSelectivity limit (kA) [2]C60H-DC0.55555555TTTTTC Curves10.080.10.10.150.255510TTTT1P1D or 2P2D20.10.10.150.250.40.4101010TT[1]30.10.150.250.40.45101010T40.150.250.40.40.535551050.250.40.40.530.530.530.53560.40.40.530.530.530.530.63100.530.530.530.530.63130.530.530.530.530.6315-160.530.530.530.530.63200.530.530.530.530.63250.530.530.530.6330-320.63405063NG125 N/H/L10B-C-D Curves162P2D or 4P4D20[1]253240Time constant: 1.5 ms - 25 ms[1] Type of circuit breaker (1P1D, 2P2D) depend on earthing system and circuit breaker ranges. For voltage up to 60Vdc one single pole of iC60 C120 NG125 NSX range is enough to break the current. For ranges with 3P or 4P breakers only (NSX250 for example), one or two poles only are used of a 3P circuit breaker. [2] According to the voltage and nb of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and -. Selectivity limits in this table for case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.A-137www.se.comASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: ComPact NSX100 - 250 DC TMDDownstream: ComPact NSX100 - 160 DC TMD, TMGUe: 220-250 V DC [3]UpstreamNSX100 DCNSX160 DCNSX250 DC1P1D 2P2D F/N/M/S (3P3D F/S) [1]3P3D (1 or 2 P Used) F/S [1]Trip unitTM-DTM-D, TM-DCTM-DCRating1625324050638010080100125160160200250fixedfixedfixedfixedfixedfixedfixedfixedfixedfixedfixedfixedfixedMiniMaxiMiniMaxiIm2604005507007007006408006408001250125012501000200012502500DownstreamRatingImSelectivity limit (kA) [2]NSX100DC162600.50.70.70.70.70.80.80.81.251.251.25121.255TM-D254000.70.70.70.70.80.80.81.251.251.25121.255(TM-DC)324000.70.70.80.80.81.251.251.25121.2551P1D or 2P2PD(3P3D)[1]407000.70.80.80.81.251.251.25121.252.5507000.70.80.80.81.251.251.25121.252.5637000.80.81.251.251.25121.252.5808001.251.251.25121.252.510010001.251.251.25121.252.5NSX100DC16800.50.70.70.70.70.80.80.81.251.251.25121.2510TM-G251000.70.70.70.70.80.80.81.251.251.25121.2553P3D[1]401000.70.80.80.81.251.251.25121.255631500.70.80.81.251.251.25121.255802500.81.251.251.25121.252.51004001.251.251.25121.252.5NSX160DC TM-DC1P1D or 2P2D3P2D [1]10010001.251.251.25121.252.512512001.252.51601250NSX160DC1255301.252.5TM-G 3P3D [1]160530Time constant: 1.5 ms - 25 ms[1] Type of circuit breaker (1P1D, 2P2D) depend on earthing system and circuit breaker ranges. For voltage up to 60Vdc one single pole of iC60 C120 NG125 NSX range is enough to break the current. For ranges with 3P or 4P breakers only (NSX250 for example), one or two poles only are used of a 3P circuit breaker. [2] According to the voltage and nb of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and -. Selectivity limits in this table for case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.www.se.comA-138ASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: ComPact NSX400/630/1200 DC TM-DCDownstream: C60H-DC, C120, NG125Ue: 220-250 V DC [3]UpstreamNSX400DC F/SNSX630DC F/SNSX1200DC N3P3D (1 or 2 P Used) [1]2P2DTrip unitTM-DCTM-DCTM-DCRating25032040050060063080010001200minmaxminmaxminmaxminmaxminmaxminmaxminmaxminmaxminmaxDownstreamIm6251250800160010002000125025001500300015753150200040002500500030006000DownstreamInSelectivity limit (kA) [2]C60H-DC0.5TTTTTTTTTTTTTTTTTTC curve1TTTTTTTTTTTTTTTTTT1P1D or 2P2D2TTTTTTTTTTTTTTTTTT[1]3TTTTTTTTTTTTTTTTTT415TTTTTTTTTTTTTTTTT510TTT10TTTTTTTTTTTTT65T15T5TTTTTTTTTTTTT100.6T10T1TTTTTTTTTTTTT13105101010T10T10T10TTTTT15-1650.8555T5T5T5TTTTT201.251.651.25T1.5T1.5T5TTTTT252TTT2TTTTT30-32TTTTTTTT40TTTTTTTT50TTTTTTTT63TTTTTTTTNG125 N/H/L100.6251.250.81.615TT10T10TTTTTTTB-C-D Curves161.6125T5T5TTTTTTT2P2D or 4P4D2021.25T1.5T1.5TTTTTTT[1]25TTTTTTTTT32TTT10TTTTT40TTT10T10TTT50TTT5T10TTT63TTTT5TTT805TTTTTT100 (N)5101010TTT125 (N)5555TTTC120 N/H63TTTT5TTTB-C-D Curves805TTTTTT2P2D or 4P4D1005101010TTT[1]1255555TTTTime constant: 1.5 ms - 25 ms[1] Type of circuit breaker (1P1D, 2P2D) depend on earthing system and circuit breaker ranges. For voltage up to 60Vdc one single pole of iC60 C120 NG125 NSX range is enough to break the current. For ranges with 3P or 4P breakers only (NSX250 for example), one or two poles only are used of a 3P circuit breaker. [2] According to the voltage and nb of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and -. Selectivity limits in this table for case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.A-139www.se.comASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: ComPact NSX400/630/1200 DC TM-DCDownstream: ComPact NSX100/160 DC TM-D, TM-DC, TM-GUe: 220-250 V DC [3]UpstreamNSX400DC F/SNSX630DC F/SNSX1200DC NTrip unitTM-DCTM-DCTM-DCRating25032040050060063080010001200minmaxminmaxminmaxminmaxminmaxminmaxminmaxminmaxminmaxIm6251250800160010002000125025001500300015753150200040002500500030006000DownstreamRatingImSelectivity limit (kA) [2]NSX100DC162600.631.250.81.6121.252.51.531.53.1242.553TTM-D254000.631.2511.6121.252.51.531.53.1242.55310(TM-DC)324001.2511.6121.252.51.531.53.1242.55361P1D or 2P2PD4070011.6121.252.51.531.53.1242.5536(3P3D)507001.6121.252.51.531.53.1242.5536[1]63700121.252.51.531.53.1242.55368080022.531.53.1242.5536100100022.533.1242.5536NSX100DC16800.631.250.81.6121.252.51.531.53.1242.553TTM-G251000.631.2511.6121.252.51.531.53.1242.553103P3D [1]4010011.6121.252.51.531.53.1242.553663150121.252.51.531.53.1242.55368025022.531.53.1242.553610040022.531.53.1242.5536NSX160DC100100022.531.53.1242.5536TM-DC12512002.533.142.54361P1D or 2P2PD16012502.533.142.5436NSX160DC1255302.51.531.53.1242.5436TM-G 3P3D1605302.51.531.53.1242.5436NSX250DC20010002.51.531.53.1242.5436TM-DC200033.142.54363P3D [1]25012503.142.543625003.14436NSX250DC2005301.252.51.531.53.1242.5436TM-G 3P3D2506251.252.51.531.53.1242.5436Time constant: 1.5 ms - 25 ms[1] Type of circuit breaker (1P1D, 2P2D) depend on earthing system and circuit breaker ranges. For voltage up to 60Vdc one single pole of iC60 C120 NG125 NSX range is enough to break the current. For ranges with 3P or 4P breakers only (NSX250 for example), one or two poles only are used of a 3P circuit breaker. [2] According to the voltage and nb of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and -. Selectivity limits in this table for case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.www.se.comA-140ASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: MasterPact NW DCDownstream: C60H-DC, C120, NG125. ComPact NSX100/160/250 DCUe: 220-250 V DC [3]UpstreamNW10DC -C N/HNW10DC -C N/HNW10DC -C N/HNW20DC -C N/HNW20DC -C N/HNW40DC-C N/H2P2DTrip unitMicroLogic 1.0 DC Range 1250/2500A Range 2500/5400ARange 5000/11000ATypeABCDEABCDEABCDESetting12501500160020002500250033004000500054005kA8kA10kA11kA11kADownstreamRatingImSelectivity limit (kA) [2]C60H-DC [1]0.5-63TTTTTTTTTTTTTTTC120 N/H63TTTTTTTTTTTTTTT2P/2P or 4P4D801.25TTTTTTTTTTTTTT[1]1001.251.5TTTTTTTTTTTTT1251.251.51.6TTTTTTTTTTTTNG125 N/H/L10-50TTTTTTTTTTTTTTTB-C-D Curves63TTTTTTTTTTTTTTT2P/2P or 4P4D801.25TTTTTTTTTTTTTT[1]100 (N)1.251.5TTTTTTTTTTTTT125 N)1.251.51.6TTTTTTTTTTTTNSX100DC N/H162601.251.51.622.52.510TTTTTTTTTM-D254001.251.51.622.52.55TTTTTTTT324001.251.51.622.52.53.310TTTTTTT1P1D or 2P2D407001.51.622.52.53.3510T10TTTT[1]507001.51.622.52.53.345T5TTTT637001.51.622.52.53.345105TTTTTM-DC808001.51.622.52.53.3455.45TTTT[1]100100022.52.53.3455.45TTTTNSX100DC16801.251.51.622.52.510TTTTTTTTTM-G251001.251.51.622.52.55TTTTTTTT[1]401001.51.622.52.53.3510T10TTTT3P3D631501.51.622.52.53.345105TTTT802501.51.622.52.53.3455.45TTTT10040022.52.53.3455.45TTTTNSX160DC100100022.52.53.3455.45TTTTTM-DC 1P1D or 2P2D12512002.52.53.3455.45TTTT[1]16012502.52.53.3455.45TTTTNSX160DC1255301.251.51.622.52.53.3455.45TTTTTM-G 3P3D1605301.251.51.622.52.53.3455.45TTTTNSX250DC200100022.52.55455.45TTTTTM-DC2000455.45TTTT[1]25012502.52.53.3455.45TTTT3P3D25002.53.3455.45TTTTNSX250DC2005301.251.51.622.52.55455.45TTTTTM-G2506251.51.622.52.53.3455.45TTTTTime constant: 1.5 ms - 25 ms[1] Type of circuit breaker (1P1D, 2P2D) depend on earthing system and circuit breaker ranges. For voltage up to 60Vdc one single pole of iC60 C120 NG125 NSX range is enough to break the current. For ranges with 3P or 4P breakers only (NSX250 for example), one or two poles only are used of a 3P circuit breaker. [2] According to the voltage and nb of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and -. Selectivity limits in this table for case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.A-141www.se.comASelectivity, Cascading and Coordination Guide
Selectivity tableUpstream: MasterPact NW DC Downstream: ComPact NSX400/630/1200 DC, MasterPact NW DCUe: 220-250 V DC [3]UpstreamNW10DC -C N/HNW10DC -C N/HNW10DC -C N/HNW20DC -C N/HNW20DC -C N/HNW40DC-C N/H2P2DTrip unitMicroLogic 1.0 DC Range 1250/2500A Range 2500/5400ARange 5000/11000ATypeABCDEABCDEABCDESetting125015001600200025002500330040005000540050008000100001100011000DownstreamRatingImSelectivity limit (kA) [2]NSX400DC2506351.251.51.622.52.53.3455.45TTTTTM-DC12502.52.53.3455.45TTTT3P3D [1]3208001.622.52.53.3455.45TTTT16003.3455.4510TTT400100022.52.53.3455.4510TTT2000455.4510101111NSX630DC50012502.53.3455.4510101111TM-DC250055.45101011113P3D [1]60015003.3455.4510101111300010101111NSX1200DC63015753.3455.458101111TM-DC315081011113P3D [1]8002000455.458101111400081011111000250058101111500010111112003000810111160001111MasterPact100012503.3455.458101111NW DC-C250055.4581011111000/2000250055.45810111154001011111000/2000/4000500010111111000Time constant: 1.5 ms - 25 ms[1] Type of circuit breaker (1P1D, 2P2D) depend on earthing system and circuit breaker ranges. For voltage up to 60Vdc one single pole of iC60 C120 NG125 NSX range is enough to break the current. For ranges with 3P or 4P breakers only (NSX250 for example), one or two poles only are used of a 3P circuit breaker. [2] According to the voltage and nb of pole used, the breaking capacity can changed. Selectivity limit is the minimum of the value indicated in the table and the breaking capacity of downstream circuit breaker.[3] This table is applicable for Case 1, Case 2, Case 3, Case 4 defined in introduction with this voltage between + and -. Selectivity limits in this table for case 1 and Case 3 can also apply to system with higher voltage (up to 2 times) for the same circuit breaker (same number of poles used).Compliancy of circuit breakers according to voltage and earthing system shall be checked before using this table.www.se.comA-142ASelectivity, Cascading and Coordination Guide
Selectivity with fuses - IntroductionDB438348.epsPrincipleSchneider Electric offers a coordinated protection systemIn an electrical installation, protection fuses are never used alone and must always be integrated in a system comprising circuit breakers. Coordination is required between: bupstream and downstream fuses bupstream circuit breakers and downstream fuses bupstream fuses and downstream circuit breakers.Upstream fuse / Downstream fuseSelectivity is obtained whenTotal energy of downstream fuse (Etav) < Pre-arcing energy of upstream fuse (Epam)Note: If Etav is higher than 80 % of Epam, the upstream fuse may be derated. bUpstream gG fuse-link / downstream gG fuse-linkStandard IEC 60269-2-1 indicates limit values for pre-arcing and total energies for operation of gG and gM fuse-links, where the operating current is approximately 30 In. DB115746.epsI2t limit and test currents for verification of selectivityIn (A)Minimum values of pre-arcing I 2tMaximum values of operating I2t Rms values of I prospective (kA)I 2t (A2s)Rms values of I prospective (kA)I 2t (A2s)160.272910.55 1 210200.406400.79 2 500250.55 1 2101.00 4 000320.79 2 5001.20 5 750401.00 4 0001.50 9 000501.20 5 7501.85 13 700631.50 9 0002.30 21 200801.85 13 7003.00 36 0001002.30 21 2004.00 64 0001253.00 36 0005.10 104 0001604.00 64 0006.80 185 0002005.10 104 0008.70 302 0002506.80 185 00011.80 557 0003158.70 302 00015.00 900 000Curves E = f ( I) superimposed.40011.80 557 00020.00 1 600 00050015.00 900 00026.00 2 700 000DB114881.eps63020.00 1 600 00037.00 5 470 00080026.00 2 700 00050.00 10 000 0001000 37.00 5 470 00066.0017 400 000125050.00 10 000 00090.0033 100 000 bUpstream gG fuse-link / downstream aM fuse-linkThe I = f (t) curve for an aM fuse-link is steeper. aM fuse-links are just as fast as gG fuse-links for short-circuit currents, but slower for low overloads.That is why the selectivity ratio between gG and aM fuse-links is approximately 2.5 to 4. l = f(t) curves.A-143www.se.comASelectivity, Cascading and Coordination Guide
Selectivity with fuses - IntroductionDB438349.epsUpstream circuit breaker / Downstream fuse Upstream circuit breaker with delayed ST (short time) protection functionThis is the situation for a MLVS (main low-voltage switchboard) or sub-distribution switchboard protected by an incoming circuit breaker.The upstream circuit breaker has an electrodynamic withstand capacity Icw and provides time selectivity.RuleExamination of selectivity at the critical points on the LT (long time) and ST (short time) curves results in a selectivity table.Analysis of the LT critical point indicates whether selectivity between the protection devices is possible or not.Analysis of the ST (or Icw) critical point indicates whether the selectivity limit is greater than or equal to the ST (or Icw) value.Note:b the LT critical point is the most restrictiveb for circuit breakers with a Icw value that is high and/or equal to Icu, the ST critical point is almost never a problem, i.e. selectivity is total.DB125651.epsTime-current curves and critical points that must be checked. DB438350.epsUpstream circuit breaker with non-delayed ST (short time) protection and/or current-limiting functionFor checking that the ST critical point is OK, it is necessary to compare: bthe energy curves of the protection devices bthe non-tripping curves of the upstream circuit breaker and the fusing curves of the downstream fuse, and to run tests for the critical values. DB125653.epsEnergy curves and critical points that must be checked. www.se.comA-144ASelectivity, Cascading and Coordination Guide
Selectivity with fuses - Introductionl2t ON settingTo significantly limit the stresses exerted on the installation (cables installed on trays, power supplied by an engine generator set, etc.), it may be necessary to set the ST protection function to a low value.The I²t ON function, a constant-energy tripping curve, maintains the level of selectivity performance and facilitates total selectivity.MTZ1 08DB115820.epsMTZ1 08DB115190.epsl2t ON curve. Increase in the selectivity limit. A-145www.se.comASelectivity, Cascading and Coordination Guide
Selectivity with fuses - IntroductionDB438350.epsComPact NSX upstream of gG or aM fuse-linksComPact NSX is a current-limiting circuit breaker. Even without an ST (short time) delay setting, selectivity at the ST critical point is significantly improved because ComPact NSX has a mini-delay that considerably increases curve values at the ST critical point. DB419907.epsI2t curve for ComPact NSX and a fuse. See pages A-150 and A-158 for the selectivity tables. DB438413.epsComPact NSX downstream of gG or aM fuse-linksComPact NSX offers an extremely high level of current-limiting performance due to the piston-based reflex tripping system. Again, selectivity is significantly improved with an upstream fuse. DB403802.epsSee page A-158 for the selectivity tables. www.se.comA-146ASelectivity, Cascading and Coordination Guide
Selectivity with fuses - IntroductionUpstream: FuPact (gG fuse-link) Downstream: FuPact (gG or aM fuse-link)DB438351.epsThe tables below indicate the necessary ratings for the upstream and downstream fuse-links to achieve total selectivity. They take into account the standardised values stipulated in IEC 60269-1 and IEC 60269-2-1 for: bthe pre-arcing energies of the upstream fuse-links bthe total fusing energies of the downstream fuse-links. Upstream fuse-link Downstream fuse-link gG (In) / gM (Ich)gG (In) / gM (Ich)aM (In)Rating (A)16642010625168322010402512503216634020805025100633212580401601006320012580250160125315200125400250160500315200630400250800500315100063040012508000500Examples: ban upstream 125 A gG fuse-link provides total selectivity with an 80 A gG fuse-link and/or a 40 A aM fuse-link situated downstream ban upstream 125 A gG fuse-link provides total selectivity with a 63 A gG 63M80 fuse-link (with an 80 A characteristic) situated downstream. A-147www.se.comASelectivity, Cascading and Coordination Guide
Selectivity tables with fusesUpstream: MasterPact MTZDownstream: FuPact (gG or aM fuse-link)DB438349.epsUpstream MasterPact MTZMicroLogic 5.0 X - 6.0 X - 7.0 XMTZ1 08 H1MTZ1 08 H1MTZ1 08 H1MTZ1 08 H1MTZ1 08 H1MTZ1 08 H1MTZ1 08 H1MTZ1 08 H1MTZ1 10 H1MTZ1 12 H1MTZ1 16 H1MTZ2 08 N1 H1/H2MTZ2 08 N1 H1/H2MTZ2 08 N1 H1/H2MTZ2 08 N1 H1/H2MTZ2 08 N1 H1/H2MTZ2 08 N1 H1/H2MTZ2 08 N1 H1/H2MTZ2 08 N1 H1/H2MTZ2 10 N1 H1/H2MTZ2 12 N1 H1/H2MTZ2 16 N1 H1/H2MTZ2 20 H1/H2 H3MTZ2 25 H1/H2 H3MTZ2 32 H1/H2 H3MTZ2 40 H1/H2 H3MTZ3 50 H1/H2MTZ3 63 H1/H2Down-stream Rating (A)400400400630800800800800100012001600200025003200400050006300Ir setting 160200240315400480630800100012001600200025003200400050006300gG/aM [1]Fuse-link 32TTTTTTTTTTTTTTTTT40TTTTTTTTTTTTTTTTT50TTTTTTTTTTTTTTTTT63TTTTTTTTTTTTTTTTT80TTTTTTTTTTTTTTTTT100TTTTTTTTTTTTTTTTT125TTTTTTTTTTTTTTTT160TTTTTTTTTTTTTTT200TTTTTTTTTTTTTT250TTTTTTTTTTTTT3155TTTTTTTTTTT355TTTTTTTTTTT4006TTTTTTTTTT5008TTTTTTTTT630TTTTTTTTT80012TTTTTTT100016TTTTTT125020TTTTT16Selectivity limit in kA TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.Note: respect the basic rules of selectivity, in terms of overcurrent, short-circuit, see page A-2, or check curves with curve direct software. [1] According to IEC 60269-1 a "XMY" gM fuses have the same conventional time and pre-arcing time as "Y" rated gG fuse. Tables for gG fuse can be used for gM fuse using the second number of gM for the gG equivalent rating.Ue y 440 V ACMicroLogic settings:b LT setting: Tr = 24 seconds.b ST setting: instantaneous OFF / Isd = 10 Ir / Tsd = 0.4 seconds.www.se.comA-148ASelectivity, Cascading and Coordination Guide
Selectivity tables with fusesUpstream: ComPact NS630b to 3200 Downstream: FuPact (gG fuse-link)DB438352.epsUpstream ComPact NS LMicroLogic 5.0-6.0-7.0NS630b NS630b NS630b NS630b NS630b NS630b NS630b NS800 NS1000 Down- stream Rating (A)4004004006306306306308001000Ir setting 1602002403154005006308001000gG [1]Fuse-link 32TTTTTTTTT40TTTTTTTTT50TTTTTTTTT63TTTTTTTTT80TTTTTTTTT100747474747474747412541414141414141160161616161616200101010101025010101010315101035510104001050063080010001250Upstream ComPact NS N/HMicroLogic 5.0-6.0-7.0NS630b NS630b NS630b NS630b NS630b NS630b NS630b NS800 NS1000 NS1250 NS1600NS1600bNS2000NS2500NS3200Down- stream Rating (A)4004004006306306306308001000120016001600200025003200Ir setting 1602002403154005006308001000120016001600200025003200gG [1]Fuse-link 32TTTTTTTTTTTTTTT40TTTTTTTTTTTTTTT50TTTTTTTTTTTTTTT63TTTTTTTTTTTTTTT80T TTTTTTTTTTTTTT100TTTTTTTTTTTTTT125TTTTTTTTTTTTT160TTTTTTTTTTTT200TTTTTTTTTTT250TTTTTTTTTT315TTTTTTTT35544444444TTTT400353535TTTT5002525TTTT63025404040408004040401000404012504041Selectivity limit in kA TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.Ue y 440 V ACMicroLogic settings:b LT setting: Tr = 24 seconds.b ST setting: instantaneous OFF / Isd = 10 Ir / Tsd = 0.4 seconds.[1] According to IEC 60269-1 a "XMY" gM fuses have the same conventional time and pre-arcing time as "Y" rated gG fuse. Tables for gG fuse can be used for gM fuse using the second number of gM or the gG equivalent rating.A-149www.se.comASelectivity, Cascading and Coordination Guide
Selectivity tables with fusesUpstream: ComPact NSX100 to 630 Downstream: FuPact (gG fuse-link)DB438354.eps UpstreamNSX100B/F/N/H/S/LNSX160B/F/N/H/S/LNSX250B/F/N/H/S/LTrip unit TM-DTM-DTM-DRating (A)100160250Down-streamIr setting1625324050638010080100125160160200250Im (kA)0.190.30.40.50.50.50.630.81111122.5gG [1]Fuse-link 2TTTTTTTTTTTTTTT4TTTTTTTTTTTTTTT6TTTTTTTTTTTTTTT10TTTTTTTTTTTTTTT16TTTTTTTTTTTT20TTTTTTTTTTTT25TTTTTTTTTTTT32TTTTTTTTT35TTTTT40TTTTT50TTTTT63TTTTT80TT100TT125TT160T UpstreamNSX100B/F/N/H/S/LNSX160B/F/N/H/S/LNSX250B/F/N/H/S/LNSX400F/N/H/S/LNSX630F/N/H/S/LTrip unitMicroLogic 2, 5, 6MicroLogic 2, 5, 6MicroLogic 2, 5, 6MicroLogic 2, 5, 6MicroLogic 2, 5, 6Isd = 10 IrIsd = 10 IrIsd = 10 IrIsd = 10 IrIsd = 10 IrDown-streamRating (A)40100160250400630Ir setting 182540406380100100125160160200250250320400400500630Im (kA)0.250.40.40.630.8111.251.61.622.52.53.24456.3gG [1]Fuse-link 2TTTTTTTTTTTTTTTTTTT4TTTTTTTTTTTTTTTTTTT6TTTTTTTTTTTTTTTTTTT10TTTTTTTTTTTTTTTTTT16TTTTTTTTTTTTTTTTT20TTTTTTTTTTTTTTT25TTTTTTTTTTTTTTT32TTTTTTTTTTTTTT35TTTTTTTTTTTTT40TTTTTTTTTTTTT50TTTTTTTTTTT63TTTTTTTTT80TTTTTTTT100TTTTTTT125TTTTT160TTTT200TT250TUe y 440 V AC[1] According to IEC 60269-1 a "XMY" gM fuses have the same conventional time and pre-arcing time as "Y" rated gG fuse. Tables for gG fuse can be used for gM fuse using the second number of gM for the gG equivalent rating.www.se.comA-150ASelectivity, Cascading and Coordination Guide
Ue y 440 V ACSelectivity tables with fusesUpstream: ComPact NSX100 to 630 Downstream: FuPact (aM fuse-link)DB438355.epsUpstream NSX100B/F/N/H/S/LNSX160B/F/N/H/S/LNSX250B/F/N/H/S/LTrip unit TM-DTM-DTM-DDown-stream Rating (A)1625324050638010080100125160160200250Im (kA)0.190.30.40.50.50.50.630.81111122.5aMFuse-link 2TTTTTTTTTTTTTTT4TTTTTTTTTTTTTTT6TTTTTTTTTTTTTTT10TTTTTTTTTTTT16TTTTTTTTTT20TTTTTTTTT32TTTTT35TT40TT50TT63TTUpstream NSX100B/F/N/H/S/LNSX160B/F/N/H/S/LNSX250B/F/N/H/S/LTrip unit MicroLogicMicroLogicMicroLogicDown-stream Rating (A)401001602501825404063801006380100125160100125160200250Im (kA)0.250.40.40.630.810.630.811.251.611.251.622.5aMFuse-link 2TTTTTTTTTTTTTTTTT4TTTTTTTTTTTTTTTTT6TTTTTTTTTTTTTTTT10TTTTTTTTTTTTTTT16TTTTTTTTTTTTT20TTTTTTTTTTT32TTTTTT35TTT40TTT50TT63TUpstream NSX400F/N/H/S/LNSX630F/N/H/S/LTrip unit MicroLogicMicroLogicDown-stream Rating (A)400630160200250320400250320400500630Im (kA)1.622.53.242.53.2456.3aMFuse-link 2TTTTTTTTTT4TTTTTTTTTT6TTTTTTTTTT10TTTTTTTTTT16TTTTTTTTTT20TTTTTTTTTT32TTTTTTTTTT35TTTTTTTTTT40TTTTTTTTTT50TTTTTTTTT63TTTTTTTT80TTTTTT100TTTTA-151www.se.comASelectivity, Cascading and Coordination Guide
Selectivity tables with fusesUpstream: ComPact NSXm MicroLogic, TM-D Downstream: gG & aM fusesUe: 380-415 V ACUpstream ComPact NSXm E/B/F/N/HTrip unit TM-DDownstream Rating (A)16253240506380100125160Ir (A)16253240506380100125160gG fuse [1]2TTTTTTTTTT4TTTTTTTTTT6TTTTTTTTTT10TTTTTTTTTT16TTTTTTT20TTTTTTT25TTTTTTT32TTTT35TT40TT50TT63TT80Upstream ComPact NSXm E/B/F/N/HTrip unit MicroLogic 4.1Downstream Rating (A)2550100160Ir (A)101620252025324050506380100100125160gG fuse [1]2TTTTTTTTTTTTTTTT4TTTTTTTTTTTTTTTT6TTTTTTTTTTTTTTT100.20.20.30.20.30.30.40.5TTTTTTT160.40.5TTTTTTT200.40.5TTTTTTT250.40.5TTTTTTT32TTTTT35TT40TT50TT63TT80Upstream ComPact NSXm E/B/F/N/HTrip unit TM-DDownstream Rating (A)16253240506380100125160Ir (A)16253240506380100125160aM fuse2TTTTTTTTTT4TTTTTTTTTT6TTTTTTTTTT10TTTTTTT16TTTTT20TTTT32TT40Upstream ComPact NSXm E/B/F/N/HTrip unit MicroLogic 4.1Downstream Rating (A)2550100160Ir (A)101620252025324050506380100100125160aM fuse2TTTTTTTTTTTTTTTT4TTTTTTTTTTTTTTT60.20.30.20.30.30.40.5TTTTTTT100.30.40.5TTTTTTT16TTTTTT20TTTTT32TT40[1] According to IEC 60269-1 a "XMY" gM fuses have the same conventional time and pre-arcing time as "Y" rated gG fuse. Tables for gG fuse can be used for gM fuse using the second number of gM for the gG equivalent rating.www.se.comA-152ASelectivity, Cascading and Coordination Guide
Selectivity tables with fusesUpstream: fuses NH000/NH00/NH0/NH1Downstream: iC60N/H/L curve B, C, DUpstreamNH000/NH00/NH0/NH1In (A)162025323540506380100125160200250DownstreamRating (A)Selectivity limit (kA)iC60 N/H/LCurve B0.5TTTTTTTTTTTTTT11.64.5TTTTTTTTTTTT1.60.81.75TTTTTTTTTTT20.651.22.75.17.515TTTTTTTT311.93.34.58TTTTTTTT40.75122.747.59.5TTTTTT60.81.522.74.57.28.5TTTTT100.61.11.51.92.95.451213TTT130.550.91.41.72.53.54.29.59.9TTT160.81.21.52.233.67.88TTT2011.31.82.53.166.5TTT2511.72.22.85.45.715TT321.522.64.54.911.7TT401.92.444.610.2TT502.33.74.49.7TT633.54.29TTiC60 N/H/LCurve C0.5TTTTTTTTTTTTTT11.64.5TTTTTTTTTTTT1.60.81.75TTTTTTTTTTT20.651.22.75.17.515TTTTTTTT311.93.34.58TTTTTTTT40.75122.747.59.5TTTTTT60.81.522.74.57.28.5TTTTT100.61.11.51.92.95.451213TTT130.550.91.41.72.53.54.29.59.9TTT160.81.21.52.233.67.88TTT201.31.82.53.166.5TTT251.72.22.85.45.715TT3222.64.54.911.7TT402.444.610.2TT503.74.49.7TT634.29TTiC60 N/H/LCurve D0.5TTTTTTTTTTTTTT11.54.4TTTTTTTTTTTT1.60.71.74.9TTTTTTTTTTT20.61.22.757.314.8TTTTTTTT30.91.93.34.58TTTTTTTT40.75122.747.59.5TTTTTT60.81.522.74.57.28.5TTTTT100.61.11.51.92.95.451213TTT130.91.41.72.53.54.29.59.9TTT161.21.52.233.67.88TTT201.31.82.53.166.5TTT251.72.22.85.45.715TT3222.64.54.911.7TT402.444.610.2TT509.7TT63TT1.7Selectivity limit (kA) = 1.7 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.See also guide CA908036 for Acti9 and fuses coordination.Ue: 380-415 V AC Ph/Ph (220-240 V AC Ph/N)iC60NH FuseDB428257.epsA-153www.se.comASelectivity, Cascading and Coordination Guide
Selectivity tables with fusesUpstream: fuses NH000/NH00/NH0/NH1Downstream: iC60 RCBO curve B, CUpstreamNH000/NH00/NH0/NH1In (A)162025323540506380100125160200250DownstreamRating (A)Selectivity limit (kA)iC60 RCBOCurves B, C100.60.750.91.21.31.852.12.95.1TTTT130.650.851.11.251.82.052.85TTTT160.60.7511.11.722.74.85.5TTT200.60.8511.41.72.34.35.3TTT250.750.91.31.62.13.95TTT320.851.21.4523.84.8TTT1.7Selectivity limit (kA) = 2.6 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.See also guide CA908036 for Acti9 and fuses coordination.Ue: 380-415 V Ph/Ph (220-240 V Ph/N)NH FuseiC60 RCBODB428258.epswww.se.comA-154ASelectivity, Cascading and Coordination Guide
Selectivity tables with fusesUpstream: fuses NH000/NH00/NH0/NH1Downstream: Acti9 iC40, iC40N, iCV40, iCV40N/HUpstreamNH000/NH00/NH0/NH1In (A)162025323540506380100125160200250DownstreamRating (A)Selectivity limit (kA)Acti9 iC40Acti9 iC40 NActi9 iCV40Acti9 iCV40 NActi9 iCV40 HCurve B12TTTTTTTTTTTTT20.50.82.5TTTTTTTTTTT30.61.22.65TTTTTTTTT40.51.05245TTTTTTTT611.42.53.54.78.5TTTTTT100.751.122.53.13.65.4TTTTT130.711.822.735TTTTT160.60.91.551.72.234.4TTTTT200.81.41.622.453.5TTTTT251.21.41.72.353.38TTTT321.52.33.27.5TTTT402.96.6TTTTActi9 iC40Acti9 iC40 NActi9 iCV40Acti9 iCV40 NActi9 iCV40 HCurve C12TTTTTTTTTTTTT20.50.82.5TTTTTTTTTTT30.61.22.65TTTTTTTTT40.51.05245TTTTTTTT60.91.42.53.54.658.5TTTTTT100.3751.0251.82.52.83.65.4TTTTT131.522.235TTTTT160.7751.7234.4TTTTT201.61.8752.453.5TTTTT250.852.353.38TTTT322.33.27.5TTTT406.6TTTTActi9 iC40Acti9 iC40 NCurve D12TTTTTTTTTTTTT20.50.82.5TTTTTTTTTTT30.61.22.65TTTTTTTTT40.51.05245TTTTTTTT60.81.42.53.54.68.5TTTTTT100.951.62.52.53.65.4TTTTT1322.135TTTTT161.71.834.4TTTTT201.752.453.5TTTTT252.353.38TTTT323.27.5TTTT406.6TTTT2.6Selectivity limit (kA) = 2.6 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.See also guide CA908036 for Acti9 and fuses coordination.Ue: 380-415 V Ph/Ph (220-240 V Ph/N)NH FuseActi9 iCV40DB429051.epsA-155www.se.comASelectivity, Cascading and Coordination Guide
Selectivity tables with fusesUpstream: fuses NH000/NH00/NH0/NH1Downstream: iDPN N Vigi, iDPN H VigiUpstreamNH000/NH00/NH0/NH1In (A)162025323540506380100125160200250DownstreamRating (A)Selectivity limit (kA)iDPN N VigiiDPN H Vigi1P+NCurve B12TTTTTTTTTTTTT20.50.82.5TTTTTTTTTTT30.61.22.65TTTTTTTTT40.51.05245TTTTTTTT611.42.53.54.78.5TTTTTT100.751.122.53.13.65.4TTTTT130.711.822.735TTTTT160.60.91.551.72.234.4TTTTT200.81.41.622.453.5TTTTT251.21.41.72.353.38TTTT321.52.33.27.5TTTT402.96.6TTTTiDPN N VigiiDPN H Vigi1P+NCurve C12TTTTTTTTTTTTT20.50.82.5TTTTTTTTTTT30.61.22.65TTTTTTTTT40.51.05245TTTTTTTT60.91.42.53.54.658.5TTTTTT100.3751.0251.82.52.83.65.4TTTTT131.522.235TTTTT160.7751.7234.4TTTTT201.61.8752.453.5TTTTT250.852.353.38TTTT322.33.27.5TTTT406.6TTTTiDPN N VigiiDPN H Vigi1P+NCurve D12TTTTTTTTTTTTT20.50.82.5TTTTTTTTTTT30.61.22.65TTTTTTTTT40.51.05245TTTTTTTT60.81.42.53.54.68.5TTTTTT100.951.62.52.53.65.4TTTTT1322.135TTTTT161.71.834.4TTTTT201.752.453.5TTTTT252.353.38TTTT323.27.5TTTT406.6TTTT2.6Selectivity limit (kA) = 2.6 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.See also guide CA908036 for Acti9 and fuses coordination.Ue: 380-415 V Ph/Ph (220-240 V Ph/N)NH FuseiDPN VigiDB428259.epswww.se.comA-156ASelectivity, Cascading and Coordination Guide
Ue: 380-415 V Ph/Ph (220-240 V Ph/N)UpstreamNH000/NH00/NH0/NH1In (A)25323540506380100125160200250DownstreamRating (A)Selectivity limit (kA)C120 N/HNG125 N/H/LCurve B100.750.951.11.61.92.75.57.518.5TT160.550.80.951.41.72.34.6712.5TT200.91.351.652.24.56.51222.5T251.151.452.053.85.89.513.5T321.11.423.75913T401.351.853.44.87.610.5T503.254.77.29.5T6334.579.3T804.26.28.2T1007.7T1257.5TC120 N/HNG125 N/H/LCurve C100.750.951.11.61.92.75.57.518.5TT160.550.80.951.41.72.34.6712.5TT200.91.351.652.24.56.51222.5T251.151.452.053.85.89.513.5T321.423.75913T401.853.44.87.610.5T503.254.77.29.5T634.579.3T808.2T1007.7T125TC120 N/HNG125 N/H/LCurve D100.750.951.11.61.92.75.57.518.5TT160.951.41.72.34.6712.5TT201.351.652.24.56.51222.5T251.452.053.85.89.513.5T3223.75913T403.44.87.610.5T504.77.29.5T6379.3T808.2T100T125T1.4Selectivity limit (kA) = 1.4 kA.TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.See also guide CA908036 for Acti9 and fuses coordination.Selectivity tables with fusesUpstream: fuses NH000/NH00/NH0/NH1Downstream: C120N/H and NG125N/H/L curve B, C, D NH FuseC120DB428260.epsA-157www.se.comASelectivity, Cascading and Coordination Guide
Selectivity tables with fusesUpstream: FuPact (gG fuse-link)Downstream: ComPact NSXm, NSX100 to 630DB438356.epsUpstream gG fuseDownstream Rating (A)16020025031535540045050056063067071075080010001250ComPact NSXm E/B/F/N/HTM-D160.55TTTTTTTTTTTTTT250.5530TTTTTTTTTTTTT320.5520TTTTTTTTTTTTT400.552030TTTTTTTTTTTT500.551530TTTTTTTTTTTT630.551030TTTTTTTTTTTT8051025TTTTTTTTTTTT100720TTTTTTTTTTTT125TTTTTTTTTTTT160TTTTTTTTTTTTComPact NSXm E/B/F/N/HMicroLogic 4.1250.37552030TTTTTTTTTTTT500.37551530TTTTTTTTTTTT1001030TTTTTTTTTTTT160TTTTTTTTTTTTComPact NSX100TM-D162.54715TTTTTTTTTTTT252.54715TTTTTTTTTTTT322.54715TTTTTTTTTTTT402.54715TTTTTTTTTTTT502.54715TTTTTTTTTTTT632.54715TTTTTTTTTTTT804715TTTTTTTTTTTT100715TTTTTTTTTTTTComPact NSX160TM-Dy 63715TTTTTTTTTTTT80715TTTTTTTTTTTT100TTTTTTTTTTTT125TTTTTTTTTTT160TTTTTTTTTTTComPact NSX250TM-Dy 100TTTTTTTTTTT125TTTTTTTTTTT160TTTTTTTTTTT200TTTTTTTTTT250TTTTTTTTTTComPact NSX100MicroLogic40410TTTTTTTTTTTT100410TTTTTTTTTTTTComPact NSX160MicroLogic4078TTTTTTTTTTT10078TTTTTTTTTTT16078TTTTTTTTTTTComPact NSX250MicroLogic10010TTTTTTTTTT16010TTTTTTTTTT250TTTTTTTTTTComPact NSX400MicroLogic16067910TTTTT20067910TTTTT25067910TTTTT32067910TTTTT40067910TTTTTComPact NSX630MicroLogic400121530TT630121530TT16Selectivity limit in kA TTotal selectivity, up to the breaking capacity of the downstream circuit breaker.No selectivity.Ue y 440 V ACwww.se.comA-158ASelectivity, Cascading and Coordination Guide
IEC 60947-2, Annex A IEC 60364-4-43 (2008) § 434.5.1What is cascading?Cascading is the use of the current limiting capacity of circuit breakers at a given point to permit installation of lower-rated and therefore lower-cost circuit breakers downstream. The upstream ComPact circuit breakers acts as a barrier against short-circuit currents. In this way, downstream circuit breakers with lower breaking capacities than the prospective short-circuit (at their point of installation) operate under their normal breaking conditions.Since the current is limited throughout the circuit controlled by the limiting circuit breaker, cascading applies to all switchgear downstream. It is not restricted to two consecutive devices.General use of cascadingWith cascading, the devices can be installed in different switchboards. Thus, in general, cascading refers to any combination of circuit breakers where a circuit breaker with a breaking capacity less than the prospective Isc at its point of installation can be used. Of course, the breaking capacity of the upstream circuit breaker must be greater than or equal to the prospective short-circuit current at its point of installation.The combination of two circuit breakers in cascading configuration is covered by the following standards of: bdesign and manufacture of circuit breakers (IEC 60947-2, Annex A), belectrical distribution networks (IEC 60364-4-43 Ed 3 2008 § 434.5.1).Coordination between circuit breakersThe use of a protective device possessing a breaking capacity less than the prospective short-circuit current at its installation point is permitted as long as another device is installed upstream with at least the necessary breaking capacity.In this case, the characteristics of the two devices must be coordinated in such a way that the energy let through by the upstream device is not more than that which can be withstood by the downstream device and the cables protected by these devices without damage.Cascading can only be checked by laboratory tests and the possible combinations can be specified only by the circuit breaker manufacturer.Cascading and protection selectivityIn cascading configurations, due to the Roto-active breaking technique, selectivity is maintained and, in some cases, even enhanced. Consult the enhanced selectivity tables on page A-176 for data on selectivity limits.Cascading tablesSchneider Electric cascading tables are: bdrawn up on the basis of calculations (comparison between the energy limited by the upstream device and the maximum permissible thermal stress for the downstream device) bverified experimentally in accordance with IEC standard 60947-2.For 50/60 Hz distribution systems with 220-240 V, 380-415 V and 440 V between phases, the tables of the following pages indicate cascading possibilities between upstream ComPact and downstream Acti 9 and ComPact circuit breakers as well as between upstream MasterPact and downstream ComPact circuit breakers.Circuit breaker with Vigi module (Add-On Residual Current Device - RCD): When circuit breakers are equipped with Vigi module, the following cascading tables are still applicable.How to use the tableThe reinforced breaking capacity given in the table shall be compared to the presumed short-circuit current (rms value) at the point of installation without taking in consideration the limitation effect of the upstream circuit-breaker.Isc = 25 kADB421193.epsRCDRCDD1D2DB421192.epsCascading (or Back-up protection, or Combined short-circuit protection)D2D1FaultDB421201.epsD1 and D2 in series.Cascading is the legacy name used by Schneider Electric.Product standards such as IEC/EN 60947, 60898, 61009-1 call this performance of two circuit-breakers "back-up protection".Low voltage Electrical installation standard IEC 60364 serie and in particular IEC 60364-5-53 (2019) Clause 535.5 use the wording "Combined short-circuit protection".In this document we'll keep "Cascading" but the three wordings are equivalent.In North America and UL standards this performance is known as "Series rating".A-159www.se.comASelectivity, Cascading and Coordination Guide
Using the cascading tablesThe following cascading tables takes in account all types of faults: between phases, phase and neutral, phase and earth in all earthing systems.In IT the following cascading tables can not be used to evaluate performances in case of "double fault" between two different phases and earth in two different locations of the installation. Each breaker shall comply to IEC60947-2 Annex H to be used in such a system.Depending on the network and the type of downstream circuit breaker, the selection table below indicates which table should be consulted to find out the reinforced breaking capacity thanks to cascading.Selection tableUpstream networkL1NDB123996.epsL3NL2L1DB123998.epsL3L2L1DB123997.epsType of Downstream networkType of Downstream protection deviceType of circuit breaker upstream device: 1P, 2P, 3P or 4P circuit breakerPh/N 110-130 VPh/N 220-240 VPh/N 110-130 VPh/N 220-240 VPh/Ph 220-240 VPh/Ph 380-415 VPh/Ph 220-240 VPh/Ph 380-415 VL1NDB124079.epsDB123991.eps2PSee table Ue:220-240 VSee table Ue:380-415 VSee table Ue:220-240 VSee table Ue:380-415 VDB124191.eps1PDB123992.eps1P + NSee table Ue:220-240 VSee table Ue:380-415 VSee table Ue:220-240 VSee table Ue:380-415 VL2L1DB124192.epsDB123991.eps2PSee table Ue:220-240 VSee table Ue:380-415 VSee table Ue:220-240 VSee table Ue:380-415 VL1L2L3DB124080.epsDB123993.eps3PSee table Ue:220-240 VSee table Ue:380-415 VSee table Ue:220-240 VSee table Ue:380-415 VL1NL2L3DB124081.epsDB123994.eps4PSee table Ue:220-240 VSee table Ue:380-415 VDB123993.eps3PDB123995.eps3P+NSee table Ue:220-240 VSee table Ue:380-415 V[1] Values provided in Tables Ue: 220-240 V AC can be used to check reinforced breaking capacity of a circuit-breaker protecting 220-240 V AC single phase circuit in case of Line to Neutral fault (i.e: Reinforced breaking capacity from table Ue: 220-240 V AC u Ik1 ) provided that:- Upstream circuit-breaker is a 4P or 2P or Acti9 iC60 1P+N, and - Downstream circuit-breaker is a 2P or an Acti9 iC60 1P+N In all cases for 220-240 V AC Single phase application, tables Ue: 380-415 V AC shall be used to check breaking capacity in case of line to earth Fault (i.e. Reinforced breaking capacity Ue: 380-415 V AC u If). See the difference between the Line to Earth fault and Line to Neutral fault below.[1][1][1][1]Cascadingwww.se.comA-160ASelectivity, Cascading and Coordination Guide
Three level cascadingConsider three circuit breakers A, B and C connected in series. The criteria for cascading are fulfilled in the following two cases: bthe upstream device A is coordinated for cascading with both devices B and C (even if the cascading criteria are not fulfilled between B and C). It is simply necessary to check that the combinations A + B and A + C have the required breaking capacity beach pair of successive devices is coordinated, i.e. A with B and B with C (even if the cascading criteria are not fulfilled between A and C). It is simply necessary to check that the combinations A + B and B + C have the required breaking capacity.Example: the upstream breaker A is a NSX250S (breaking capacity 100 kA) for a prospective lsc of 80 kA across its output terminals. A NSX100B (breaking capacity 25 kA) can be used for circuit breaker B for a prospective lsc of 40 kA across its output terminals, since the "reinforced" breaking capacity provided by cascading with the upstream NSX250S is 50 kA. A iC60N (breaking capacity 10 kA) can be used for circuit breaker C for a prospective lsc of 24 kA across its output terminals since the "reinforced" breaking capacity provided by cascading with the upstream NSX250S is 30 kA. Note that the "reinforced" breaking capacity of the iC60N with the NSX100B upstream is only 20 kA, but: bA + B = 50 kA bA + C = 30 kA.Difference between Line to Neutral and Line to earth fault regarding cascadingThe number of poles breaking the current is different in case of line to neutral fault and line to earth fault.The reinforced breaking capacity published in tables for a given "Line to Line" system voltage apply to all type of faults including line to earth.Application of cascadingBoth "Industrial" circuit-breaker standard (IEC/EN 60947) and "residential" circuit-breaker standards (IEC/EN 60898 & 61009) define and provide test method for this "cascading" performance.Anyway Schneider Electric doesn't recommend to apply cascading in installation used by uninstructed persons. The following tables are therefore providing a "reinforced breaking capacity" according to IEC 60947-2 Annex A.DB120608.epsCascading VLN Q1Q2 Q1Q2 LNLN(230Vac)VLN (230Vac)DB438282.epsLine to Earth Fault(If)Line to Neutral Fault(Ik1)A-161www.se.comASelectivity, Cascading and Coordination Guide
DownstreamUpstreamTypeiDPN, iC40iC60C120NG125ComPact NSXmComPact NSX100ComPact NSX160ComPact NSX250380-415 V (Ph/N 220-240 V)iDPN, iC40page A-164page A-164page A-164page A-164page A-164page A-164page A-165page A-165iC60-page A-164page A-164page A-164page A-164page A-164page A-165page A-165C120--page A-164page A-164page A-164page A-164page A-165page A-165NG125---page A-164page A-164page A-164page A-165page A-165ComPact NSXm----page A-164page A-164page A-165page A-165ComPact NSX100-----page A-164page A-165page A-165ComPact NSX160------page A-165page A-165ComPact NSX250-------page A-165440 ViC60-page A-168-page A-168page A-168page A-168page A-169-NG125---page A-168page A-168page A-168page A-169page A-169ComPact NSXm----page A-168page A-168page A-169page A-169ComPact NSX100-----page A-168page A-169page A-169ComPact NSX160------page A-169page A-169ComPact NSX250-------page A-169220-240 V (Ph/N 110-130 V)iDPN-page A-172page A-172page A-172page A-172page A-172page A-173page A-173iC60-page A-172page A-172page A-172page A-172page A-172page A-173page A-173C120--page A-172page A-172page A-172page A-172page A-173page A-173NG125---page A-172page A-172page A-172page A-173page A-173ComPact NSXm----page A-172page A-172page A-173page A-173ComPact NSX100-----page A-172page A-173page A-173ComPact NSX160------page A-173page A-173ComPact NSX250-------page A-173Selectivity enhanced by cascadingDownstreamUpstreamTypeComPact NSXmComPact NSX100ComPact NSX160ComPact NSX250380-415 V (Ph/N 220-240 V)iC60page A-177page A-177page A-179-A-180page A-179-A-180C120---page A-179-A-180NG125---page A-179-A-180ComPact NSXm---page A-179-A-180ComPact NSX100---page A-179-A-180440 VComPact NSXm---page A-185-A-186iC60page A-183page A-183page A-185-A-186-NG125--page A-185-A-186page A-185-A-186ComPact NSX100---page A-185-A-186220-240 V (Ph/N 110-130 V)iC60-page A-190page A-189-A-190page A-189-A-190C120---page A-189-A-190NG125--page A-189page A-189-A-190ComPact NSXm---page A-191-A-192ComPact NSX100---page A-191-A-192Cascading tablesContentswww.se.comA-162ASelectivity, Cascading and Coordination Guide
DownstreamUpstreamTypeComPact NSX400ComPact NSX630ComPact NS630bComPact NS800 to 3200H/LMasterPact MTZ380-415 V (Ph/N 220-240 V)ComPact NSXmpage A-166page A-166page A-167--ComPact NSX100page A-166page A-166page A-167page A-167page A-167ComPact NSX160page A-166page A-166page A-167page A-167page A-167ComPact NSX250page A-166page A-166page A-167page A-167page A-167ComPact NSX400page A-166page A-166page A-167page A-167page A-167ComPact NSX630-page A-166page A-167page A-167page A-167ComPact NS630b--page A-167page A-167page A-167ComPact NS800--page A-167page A-167page A-167ComPact NS1000--page A-167page A-167page A-167ComPact NS1250--page A-167page A-167page A-167ComPact NS1600--page A-167page A-167page A-167440 VComPact NSXmpage A-170page A-170---ComPact NSX100page A-170page A-170page A-171page A-171page A-171ComPact NSX160page A-170page A-170page A-171page A-171page A-171ComPact NSX250page A-170page A-170page A-171page A-171page A-171ComPact NSX400page A-170page A-170page A-171page A-171page A-171ComPact NSX630-page A-170page A-171page A-171page A-171ComPact NS630b--page A-171page A-171page A-171ComPact NS800--page A-171page A-171page A-171ComPact NS1000--page A-171page A-171page A-171ComPact NS1250--page A-171page A-171page A-171ComPact NS1600--page A-171page A-171page A-171220-240 V (Ph/N 110-130 V)ComPact NSXmpage A-174page A-174---ComPact NSX100page A-174page A-174page A-175page A-175page A-175ComPact NSX160page A-174page A-174page A-175page A-175page A-175ComPact NSX250page A-174page A-174page A-175page A-175page A-175ComPact NSX400page A-174page A-174page A-175page A-175page A-175ComPact NSX630-page A-174page A-175page A-175page A-175ComPact NSX630bpage A-175page A-175page A-175Selectivity enhanced by cascadingDownstreamUpstreamTypeComPact NSX400ComPact NSX630ComPact NS800ComPact NS1000ComPact NS1250ComPact NS1600380-415 V (Ph/N 220-240 V)ComPact NSXmpage A-181page A-181----ComPact NSX100page A-181page A-181page A-182page A-182page A-182page A-182ComPact NSX160page A-181page A-181page A-182page A-182page A-182page A-182ComPact NSX250-page A-181page A-182page A-182page A-182page A-182ComPact NSX400--page A-182page A-182page A-182page A-182ComPact NSX630--page A-182page A-182page A-182page A-182440 VComPact NSXmpage A-187page A-187----ComPact NSX100page A-187page A-187page A-188page A-188page A-188page A-188ComPact NSX160page A-187page A-187page A-188page A-188page A-188page A-188ComPact NSX250page A-187page A-187page A-188page A-188page A-188page A-188ComPact NSX400--page A-188page A-188page A-188page A-188ComPact NSX630--page A-188page A-188page A-188page A-188220-240 V (Ph/N 110-130 V)ComPact NSXmpage A-192page A-192----ComPact NSX100page A-192page A-192page A-192page A-192--ComPact NSX160page A-192page A-192page A-192page A-192--ComPact NSX250-page A-192page A-192page A-192--ComPact NSX400-page A-192page A-192page A-192--ComPact NSX630---page A-192--Cascading tablesContentsA-163www.se.comASelectivity, Cascading and Coordination Guide
Upstream CBiDPNiC40iC60iC120NG125NNNHLNHNHLy 25 A32/40 A50/63 AIcu (kA)101010152520151015253650Downstream CBReinforced breaking capacity (kA) according to IEC/EN 60947-2 Annex ARating (A)Icu (kA) (Icn (A))iDPN[1]1-16610101010201510101010162025-406101010101510101010101620iDPN N[1]1-1610152520151520202525-40101520151515162025iC40[1]2-164500/610101010201510101010162020-404500/6101010101510101010101616iCV40 N [1]6-166000152520151520202520-4060001520151515161620iC40 N[1]2-166000/10101010152520151520202520-406000/101010101520151515161620iCV40 H [1]6-1610000152520151520202520-32100001520151515161620iC60 RCBO6-32A60001010101525201515252525iC60 N0.5-2510152520151525252532-40101520151525252550-6310151515252525iC60 H0.5-2515252025363632-40152025363650-6315253636iC60 L0.5-2525365032-402025365050-6315253636C120 N63-1251015252536C120 H63-12515252536NG125 N1-125253636NG125 H1-1253650Upstream CBNSXmNSX100EBFNHBFNHSLIcu (kA)162536507025365070100150Downstream CBReinforced breaking capacity (kA) according to IEC/EN 60947-2 Annex ARating (A)Icu (kA) (Icn (A))iDPN [1]1-4061010101010101010101010iDPN N [1]1-1610162020202020202020202025-40101616161616161616161616iC40 [1]2-404500/61010101010101010101010iC40 N [1]2-166000/10162020202020202020202020-406000/101616161616161616161616iCV40 N [1]6-166000162020202020202020202020-3260001616161616161616161616iCV40 H [1]6-1610000162020202020202020202020-32100001616161616161616161616iC60 RCBO6-3260001620202020202020202020iC60 N0.5-4010162025303020253030303050-63101620253030202530303030iC60 H0.5-4015162536363625364040404050-63151625363636253640404040iC60 L0.5-2525363636364040404032-40202536363625364040404050-63151625363636253640404040C120 N63-125101625252525252525252525C120 H63-125151625252525252525252525NG125 N1-125253636363636365070NG125 H1-125364050405070100NG125 L1-80507070100150NSXm E16-1601625303030252530303030NSXm B16-160253636503636505050NSXm F16-16036507050707070NSXm N16-1605070707070NSXm H16-16070NSX100 B16-100253636505050NSX100 F16-100365070100150NSX100 N16-1005070100150NSX100 H16-10070100150NSX100 S16-100100150CascadingUpstream: iDPN, iC40, iC60, C120, NG125, ComPact NSXm, NSX100Downstream: iDPN, iC40, iCV40, iC60, C120, NG125, ComPact NSXm, NSX100Ue: 380-415 V AC (Ph/N 220-240 V AC)[1] 230 V phase to neutralwww.se.comA-164ASelectivity, Cascading and Coordination Guide
Upstream CBNSX160NSX250BFNHSLBFNHSLIcu (kA)2536507010015025365070100150Downstream CBReinforced breaking capacity (kA) according to IEC/EN 60947-2 Annex ARating (A)Icu (kA) iDPN[1]1-406101010101010101010101010iDPN N[1]1-161020202020202020202020202025-4010161616161616161616161616iC40[1]2-404500/6101010101010101010101010iC40N [1]2-166000/1020202020202020202020202020-406000/10161616161616161616161616iCV40 N [1]6-16600020202020202020202020202020-326000161616161616161616161616iCV40 H[1]6-161000020202020202020202020202020-3210000161616161616161616161616iC60 RCB06-20600020202020202020202020202025-326000161616161616161616161616iC60 N0.5-401020253030303020253030303050-6310202530303030202525252525iC60 H0.5-401525364040404025303030303050-6315253636363636252525252525iC60 L0.5-252525364040404025303030303032-402025364040404025303030303050-6315253636363636252525252525C120 N63-12510252525252525252525252525C120 H63-12515252525252525252525252525NG125 N1-1252536363650703636365070NG125 H1-12536405070100405070100NG125 L1-805050701001505070100150NSXm E16-16016252530303030252530303030NSXm B16-1602536365050503636505050NSXm F16-160365070707050707070NSXm N16-16050707070707070NSXm H16-16070NSX100 B16-1002536365050503636505050NSX100 F16-1003650701001505070100150NSX100 N16-100507010015070100150NSX100 H16-10070100150100150NSX100 S16-100100150150NSX100 L16-100150NSX160 B16-1602536365050503636505050NSX160 F16-1603650701001505070100150NSX160 N16-160507010015070100150NSX160 H16-16070100150100150NSX160 S16-160100150150NSX160 L16-160150NSX250 B16-250253636505050NSX250 F16-250365070100150NSX250 N16-2505070100150NSX250 H16-25070100150NSX250 S16-250100150NSX250 L16-250150Cascading tableUpstream: ComPact NSX160, NSX250Downstream: iDPN, iC40, iCV40, iC60, C120, NG125, ComPact NSXm, NSX100, NSX160, NSX250Ue: 380-415 V AC (Ph/N 220-240 V AC)[1] 230 V phase to neutralA-165www.se.comASelectivity, Cascading and Coordination Guide
Upstream CBNSX400NSX630FNHSLFNHSLIcu (kA)365070100150365070100150Downstream CBReinforced breaking capacity (kA) according to IEC/EN 60947-2 Annex ARating (A)Icu (kA) NSXm E16-1601625303030302530303030NSXm B16-1602536365050503636505050NSXm F16-160365070707050707070NSXm N16-16050707070707070NSXm H16-16070NSX100 B16-1002536365050503636505050NSX100 F16-1003650701001505070100150NSX100 N16-100507010015070100150NSX100 H16-10070100150100150NSX100 S16-100100150150NSX100 L16-100150NSX160 B16-1602536365050503636505050NSX160 F16-1603650701001505070100150NSX160 N16-160507010015070100150NSX160 H16-16070100150100150NSX160 S16-160100150150NSX160 L16-160150NSX250 B16-2502536365050503636505050NSX250 F16-2503650701001505070100150NSX250 N16-250507010015070100150NSX250 H16-25070100150100150NSX250 S16-250100150150NSX250 L16-250150NSX400 F250-4003650701001505070100150NSX400 N250-400507010015070100150NSX400 H250-40070100150100150NSX400 S250-400100150150NSX400 L250-400150NSX630 F250-630365070100150NSX630 N250-6305070100150NSX630 H250-63070100150NSX630 S250-630100150NSX630 L250-630150Cascading Upstream: ComPact NSX400, NSX630Downstream: ComPact NSXm, NSX100, NSX160, NSX250, NSX400, NSX630Ue: 380-415 V AC (Ph/N 220-240 V AC)www.se.comA-166ASelectivity, Cascading and Coordination Guide
Upstream CBNS630b-1600NS1600-3200MTZ1MTZ2NHL [1] LB [2] NHL1L1Icu (kA)50701502007085150150Downstream CBReinforced breaking capacity (kA) according to IEC/EN 60947-2 Annex ARating (A)Icu (kA) NSX100 B16-100255050505050NSX100 F16-100365070150150150NSX100 N16-1005070150150150NSX100 H16-10070150150150NSX100 S16-100100150200150NSX100 L16-100150200NSX160 B16-160255050505050NSX160 F16-160365070150150150NSX160 N16-1605070150150150NSX160 H16-16070150150150NSX160 S16-160100150200150NSX160 L16-160150200NSX250 B16-250255050505050NSX250 F16-250365070150150150NSX250 N16-2505070150150150NSX250 H16-25070150150150NSX250 S16-250100150200150NSX250 L16-250150200NSX400 F250-400365070150150150NSX400 N250-4005070150150150NSX400 H250-40070150150150NSX400 S250-400100150200150NSX400 L250-400150200NSX630 F250-630365070150150150NSX630 N250-6305070150150150NSX630 H250-63070150150150NSX630S250-630100150200150NSX630 L250-630150200NS630b- 1600 N630-16005070150200707015065NS630b- 1600 H630-160070150200150CascadingUpstream: ComPact NS630b-1600, ComPact NS1600-3200, MasterPact MTZDownstream: ComPact NSX, ComPact NS630b-1600Ue: 380-415 V AC (Ph/N 220-240 V AC)[1] ComPact NS630bL, NS800L, NS1000L[2] ComPact NS630bLB, NS800LBA-167www.se.comASelectivity, Cascading and Coordination Guide
Upstream CBiC60NG125NHLNHLy 25 A32-40 A50-63 AIcu (kA)610201510203040Downstream CBReinforced breaking capacity (kA) according to IEC/EN 60947-2 Annex ARating (A)Icu (kA) iC60 N0.5-63610201510202020iC60 H0.5-63102015202525iC60 L0.5-2520304032-401520303050-6310202525NG125 N1-125203040NG125 H1-1253040Upstream CBNSXmNSX100EBFNHBFNHSLIcu (kA)15203550652035506590130Downstream CBReinforced breaking capacity (kA) according to IEC/EN 60947-2 Annex ARating (A)Icu (kA) iC60 N0.5-6361015152020151520202020iC60 H0.5-631020202525202025252525iC60 L0.5-252025252525252532-40152020252520202525252550-631020202525202025252525NG125 N1-125203535353535355065NG125 H1-125303540503540506590NG125 L1-80405065506590130NSXm E16-1601520303030202030303030NSXm B16-160203535503535505050NSXm F16-16035506550656565NSXm N16-1605065656565NSXm H16-16065NSX100 B16-100203535505050NSX100 F16-10035506590130NSX100 N16-100506590130NSX100 H16-1006590130NSX100 S16-10090130CascadingUpstream: iC60, NG125, ComPact NSXm, NSX100Downstream: iC60, NG125, ComPact NSXm, NSX100Ue: 440 V AC www.se.comA-168ASelectivity, Cascading and Coordination Guide
CascadingUpstream: ComPact NSX160, NSX250Downstream: iC60, NG125, ComPact NSXm, NSX100, NSX160, NSX250Ue: 440 V ACUpstream CBNSX160NSX250BFNHSLBFNHSLIcu (kA)20355065901302035506590130Downstream CBReinforced breaking capacity (kA) according to IEC/EN 60947-2 Annex ARating (A)Icu (kA) iC60 N0.5-636151520202020iC60 H0.5-6310202025252525iC60 L0.5-25202525252532-401520202525252550-6310202025252525NG125 N1-1252035353550653535355065NG125 H1-1253035405065903540506590NG125 L1-8040506590130506590130NSXm E16-16015202030303030202030303030NSXm B16-1602035355050503535505050NSXm F16-160355065656550656565NSXm N16-16050656565656565NSXm H16-16065NSX100 B16-1002035355050503535505050NSX100 F16-10035506590130506590130NSX100 N16-1005065901306590130NSX100 H16-100659013090130NSX100 S16-10090130130NSX100 L16-100130NSX160 B16-1602035355050503535505050NSX160 F16-16035506590130506590130NSX160 N16-1605065901306590130NSX160 H16-160659013090130NSX160 S16-16090130130NSX160 L16-160130NSX250 B16-250203535505050NSX250 F16-25035506590130NSX250 N16-250506590130NSX250 H16-2506590130NSX250 S16-25090130NSX250 L16-250130A-169www.se.comASelectivity, Cascading and Coordination Guide
Upstream CBNSX400NSX630FNHSLFNHSLIcu (kA)3042659013030426590130Downstream CBReinforced breaking capacity (kA) according to IEC/EN 60947-2 Annex ARating (A)Icu (kA) NSXm E16-1601020303030302030303030NSXm B16-1602030305050503030505050NSXm F16-160354265656542656565NSXm N16-16050656565656565NSXm H16-16065NSX100 B16-1002030305050503030505050NSX100 F16-10035426590130426590130NSX100 N16-1005065901306590130NSX100 H16-100659013090130NSX100 S16-10090130130NSX100 L16-100130NSX160 B16-1602030305050503030505050NSX160 F16-16035426590130426590130NSX160 N16-1605065901306590130NSX160 H16-160659013090130NSX160 S16-16090130130NSX160 L16-160130NSX250 B16-2502030305050503030505050NSX250 F16-25035426590130426590130NSX250 N16-2505065901306590130NSX250 H16-250659013090130NSX250 S16-25090130130NSX250 L16-250130NSX400 F250-40030426590130426590130NSX400 N250-4004265901306590130NSX400 H250-400659013090130NSX400 S250-40090130130NSX400 L250-400130NSX630 F250-63030426590130NSX630 N250-630426590130NSX630 H250-6306590130NSX630 S250-63090130NSX630 L250-630130CascadingUpstream: ComPact NSX400, NSX630 Downstream: ComPact NSXm, NSX100, NSX160, NSX250, NSX400, NSX630Ue: 440 V ACwww.se.comA-170ASelectivity, Cascading and Coordination Guide
Upstream CBNS630b-1600NS1600-3200MTZ1MTZ2NHL [1]LB [2] NHL1L1Icu (kA)50651302006585130150Downstream CBReinforced breaking capacity (kA) according to IEC/EN 60947-2 Annex ARating (A)Icu (kA) NSX100 B16-100205050505050NSX100 F16-100355065130130130NSX100 N16-1005065130130130NSX100 H16-10065130130130NSX100 S16-10090130200130NSX100 L16-100130200NSX160 B16-160205050505050NSX160 F16-160355065130130130NSX160 N16-1605065130130130NSX160 H16-16065130130130NSX160 S16-16090130200130NSX160 L16-160130200NSX250 B16-250205050505050NSX250 F16-250355065130130130NSX250 N16-2505065130130130NSX250 H16-25065130130130NSX250 S16-25090130200130NSX250 L16-250130200NSX400 F250-400305065130130130NSX400 N250-4004265130130130NSX400 H250-40065130130130NSX400 S250-40090130200130NSX400 L250-400130200NSX630 F250-630305065130130130NSX630 N250-6304265130130130NSX630 H250-63065130130130NSX630 S250-63090130200130NSX630 L250-630130200NS630b- 1600 N630-16005065130200656513065NS630b- 1600 H630-160065130200130Cascading Upstream: ComPact NS630b-1600, ComPact NS1600-3200, MasterPact MTZ Downstream: ComPact NSX, ComPact NS630b-1600Ue: 440 V AC[1] ComPact NS630bL, NS800L, NS1000L[2] ComPact NS630bLB, NS800LBA-171www.se.comASelectivity, Cascading and Coordination Guide
Upstream CBiC60C120NG125NHLNHNHLIcu (kA)203050363020305070100Downstream CBReinforced breaking capacity (kA) according to IEC/EN 60947-2 Annex ARating (A)Icu (kA) iDPN1-401015203025201520204050iDPN N1-401520305036302030304050iC60 N0.5-2520305036303050505032-40203036303050505050-6320303030505050iC60 H0.5-2530503650707032-40303650707050-6330507070iC60 L0.5-25507010032-4036507010050-63305070100C120 N63-1252030507070C120 H63-12530507070NG125 N1-125507070NG125 H1-12570100Upstream CBNSXmNSX100EBFNHBFNHSLIcu (kA)25508590100408590100120150Downstream CBReinforced breaking capacity (kA) according to IEC/EN 60947-2 Annex ARating (A)Icu (kA) iDPN1-40102020202020202020202020iDPN N1-40153030303030303030303030iC60 N0.5-63202540606060404060606060iC60 H0.5-633050808080405080808080iC60 L0.5-2550808080658080808032-40365080808040658080808050-633050808080406580808080C120 N63-125202550505050404050507070C120 H63-1253050505050404050507070NG125 N1-125506070706070708585NG125 H1-125708585858585858585NG125 L1-80100NSXm E16-1602550858585408585858585NSXm B16-1605085901008590100100100NSXm F16-160859010090100100100NSXm N16-16090100100100100NSXm H16-160100NSX100 B16-10040859090100100NSX100 F16-1008590100120120NSX100 N16-10090100120150NSX100 H16-100100120150NSX100 S16-100120150Cascading Upstream: iC60, C120, NG125, ComPact NSXm, NSX100Downstream: iDPN, iC60, C120, NG125, ComPact NSXm, NSX100Ue: 220-240 V AC(Ph/N 110-130 V AC)www.se.comA-172ASelectivity, Cascading and Coordination Guide
Upstream CBNSX160NSX250BFNHSLBFNHSLIcu (kA)408590100120150408590100120150Downstream CBReinforced breaking capacity (kA) according to IEC/EN 60947-2 Annex ARating (A)Icu (kA) iDPN1-4010202020202020202020202020iDPN N1-161530303030303030303030303025-4015303030303030303030303030iC60 N0.5-402040406060606040406060606050-6320404060606060404060606060iC60 H0.5-403040508080808040506565656550-6330405080808080405065656565iC60 L0.5-25506580808080658080808032-403640658080808040658080808050-6330406580808080405065656565C120 N63-12520404050507070404050507070C120 H63-12530404050507070404050507070NG125 N1-1255060707085856070708585NG125 H1-1257085858585858585858585NG125 L1-80100NSXm E16-16025408585858585408585858585NSXm B16-1605085901001001008590100100100NSXm F16-160859010010010090100100100NSXm N16-16090100100100100100100NSXm H16-160100NSX100 B16-10040859090100100859090100100NSX100 F16-100859010012012090100120120NSX100 N16-10090100120150100120150NSX100 H16-100100120150120150NSX100 S16-100120150150NSX100 L16-100150NSX160 B16-16040859090100100859090100100NSX160 F16-160859010012012090100120120NSX160 N16-16090100120150100120150NSX160 H16-160100120150120150NSX160 S16-160120150150NSX160 L16-160150NSX250 B16-25040859090100100NSX250 F16-2508590100120120NSX250 N16-25090100120150NSX250 H16-250100120150NSX250 S16-250120150NSX250 L16-250150CascadingUpstream: ComPact NSX160, NSX250Downstream: iDPN, iC60, C120, NG125, ComPact NSXm, NSX100, NSX160, NSX250Ue: 220-240 V AC(Ph/N 110-130 V AC)A-173www.se.comASelectivity, Cascading and Coordination Guide
Upstream CBNSX400NSX630FNHSLFNHSLIcu (kA)40851001201504085100120150Downstream CBReinforced breaking capacity (kA) according to IEC/EN 60947-2 Annex ARating (A)Icu (k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ascading Upstream: ComPact NSX400, NSX630Downstream: ComPact NSX100, NSX160, NSX250, NSX400, NSX630Ue: 220-240 V AC(Ph/N 110-130 V AC)www.se.comA-174ASelectivity, Cascading and Coordination Guide
Upstream CBNS630b-1600MTZ1MTZ2NHL [1]LB [2] L1L1Icu (kA)5070150200150150Downstream CBReinforced breaking capacity (kA) according to IEC/EN 60947-2 Annex ARating (A)Icu (kA) NSX100 B16-100405050505050NSX100 F16-10085150150150NSX100 N16-10090150150150NSX100 H16-100100150150150NSX100 S16-100120150200150NSX100 L16-100150200NSX160 B16-160405050505050NSX160 F16-16085150150150NSX160 N16-16090150150150NSX160 H16-160100150150150NSX160 S16-160120150200150NSX160 L16-160150200NSX250 B16-250405050505050NSX250 F16-25085150150150NSX250 N16-25090150150150NSX250 H16-250100150150150NSX250 S16-250120150200150NSX250 L16-250150200NSX400 F250-400405050150150150NSX400 N250-40085150150150100NSX400 H250-400100150150150NSX400 S250-400120150200150NSX400 L250-400150200NSX630 F250-630405050150150150NSX630 N250-63085150150150100NSX630 H250-630100150150150NSX630 S250-630120150200150NSX630 L250-630150200NS630b- 1600 N630-160050 7070CascadingUpstream: ComPact NS630b-1600, MasterPact MTZDownstream: ComPact NSX, ComPact NS630b-1600Ue: 220-240 V AC(Ph/N 110-130 V AC)[1] ComPact NS630bL, NS800L, NS1000L[2] ComPact NS630bLB, NS800LBA-175www.se.comASelectivity, Cascading and Coordination Guide
Note: respect the basic rules of selectivity, in terms of overload, short-circuit, see page A-2 and A-14.With traditional circuit breakers, cascading between two devices generally results in the loss of selectivity.With ComPact circuit breakers, the selectivity characteristics in the tables remain applicable and are in some cases even enhanced. Protection selectivity is obtained for short-circuit currents greater than the rated breaking capacity of the circuit breaker and even, in some cases, for its enhanced breaking capacity. In the later case, protection selectivity is total, i.e. only the downstream device trips for any and all possible faults at its point in the installation.ExampleConsider a combination between: ba ComPact NSX250H with trip unit TM250D ba ComPact NSX100F with trip unit TM25D. The selectivity tables indicate total selectivity. Protection selectivity is therefore obtained up to the breaking capacity of the NSX100F, i.e. 36 kA.The cascading tables indicate an enhanced breaking capacity of 70 kA.The enhanced selectivity tables indicate that in a cascading configuration, selectivity is obtained up to 70 kA, i.e. for any and all possible faults at that point in the installation.Enhanced selectivity tables - 380-415 VFor each combination of two circuit breakers, the tables indicate the:Selectivity limit enhanced by cascading (in kA)Downstream device breaking capacity enhanced by cascading (in kA)15 / 25In a table, a box containing two equal values indicates that selectivity is provided up to the reinforced breaking capacity of the downstream device.These tables apply only to cases with combined selectivity and cascading between two devices. For all other cases, refer to the normal cascading and selectivity tables.Technical principleEnhanced selectivity is the result of the exclusive ComPact NSX Roto-active breaking technique which operates as follows: bdue to the short-circuit current (electrodynamic forces), the contacts in both devices simultaneously separate. The result is major limitation of the short-circuit current bthe dissipated energy provokes the reflex tripping of the downstream device, but is insufficient to trip the upstream device. iC60N63 ADB125677.epsSelectivity enhanced by cascadingwww.se.comA-176ASelectivity, Cascading and Coordination Guide
Selectivity enhanced by cascadingUpstream: ComPact NSXm, MicroLogic 4.1, TM-DDownstream: iC60Ue: 380-415 V AC (Ph/N 220-240 V AC)Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online "Electrical calculation tools".Upstream CBNSXm BFN/HIcu (kA)253650/70Trip unitMicroLogic 4.1Rating (A)100160100160100160Setting Ir (A) 638010012516063801001251606380100125160Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeRating (A)Icu (kA)iC60 Ny 161020/2020/2020/2020/2020/2025/2525/2525/2525/2525/2525/3025/3025/3025/3025/30201020/2020/2020/2020/2020/2025/2525/2525/2525/2525/2525/3025/3025/3025/3025/30251020/2020/2020/2020/2025/2525/2525/2525/2525/3025/3025/3025/30321020/2020/2020/2020/2025/2525/2525/2525/2525/3025/3025/3025/30401016/2016/2016/2016/2016/2516/2516/2516/2516/3016/3016/3016/3050108/208/208/208/258/258/258/308/308/3063108/208/208/258/258/308/30iC60 Hy 161525/2525/2525/2525/2525/2525/3625/3625/3625/3625/3625/3625/3625/3625/3625/36201525/2525/2525/2525/2525/2525/3625/3625/3625/3625/3625/3625/3625/3625/3625/36251525/2525/2525/2525/2525/3625/3625/3625/3625/3625/3625/3625/36321525/2525/2525/2525/2525/3625/3625/3625/3625/3625/3625/3625/36401516/2516/2516/2516/2516/3616/3616/3616/3616/3616/3616/3616/3650158/258/258/258/368/368/368/368/368/3663158/258/258/368/368/368/36iC60 Ly 162525/2525/2525/2525/2525/2525/3625/3625/3625/3625/3625/3625/3625/3625/3625/36202525/2525/2525/2525/2525/2525/3625/3625/3625/3625/3625/3625/3625/3625/3625/36252525/2525/2525/2525/2525/3625/3625/3625/3625/3625/3625/3625/36322025/2525/2525/2525/2525/3625/3625/3625/3625/3625/3625/3625/36402016/2516/2516/2516/2516/3616/3616/3616/3616/3616/3616/3616/3650158/258/258/258/368/368/368/368/368/3663158/258/258/368/368/368/36Upstream CBNSXm BFN/HIcu (kA)253650/70Trip unitTM-DRating (A)y 6380100125160y 6380100125160y 6380100125160Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeRating (A)Icu (kA)iC60 Ny 1610-/2020/2020/2020/2020/20-/2525/2525/2525/2525/25-/3025/3025/3025/3025/302010-/2020/2020/2020/2020/20-/2525/2525/2525/2525/25-/3025/3025/3025/3025/30251010/2020/2020/2020/2010/2525/2525/2525/2510/3025/3025/3025/3032103/2020/2020/2020/203/2525/2525/2525/253/3025/3025/3025/3040102/2016/2016/2016/202/2516/2516/2516/252/3016/3016/3016/3050106/208/208/206/258/258/256/308/308/3063108/208/208/258/258/308/30iC60 Hy 1615 -/2525/2525/2525/2525/25-/3625/3625/3625/3625/36-/3625/3625/3625/3625/362015-/2525/2525/2525/2525/25-/3625/3625/3625/3625/36-/3625/3625/3625/3625/36251510/2525/2525/2525/2510/3625/3625/3625/3610/3625/3625/3625/3632153/2525/2525/2525/253/3625/3625/3625/363/3625/3625/3625/3640152/2516/2516/2516/252/3616/3616/3616/362/3616/3616/3616/3650156/258/258/256/368/368/366/368/368/3663158/258/258/368/368/368/36iC60 Ly 1625 -/2525/2525/2525/2525/25-/3625/3625/3625/3625/36-/3625/3625/3625/3625/362025-/2525/2525/2525/2525/25-/3625/3625/3625/3625/36-/3625/3625/3625/3625/36252510/2525/2525/2525/2510/3625/3625/3625/3610/3625/3625/3625/363220 3/2525/2525/2525/253/3625/3625/3625/363/3625/3625/3625/3640202/2516/2516/2516/252/3616/3616/3616/362/3616/3616/3616/365015 6/258/258/256/368/368/366/368/368/3663158/258/258/368/368/368/36A-177www.se.comASelectivity, Cascading and Coordination Guide
Selectivity enhanced by cascadingUpstream: ComPact NSX100, MicroLogicDownstream: iC60Ue: 380-415 V(Ph/N 220-240 V AC)Upstream CBNSX100BFNHSLIcu (kA)25365070100150Trip unitMicroLogic [1]Rating (A)401004010040100401004010040100Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeRating (A)Icu (kA)iC60 Ny 201020/2020/2025/2525/2530/3030/3030/3030/3030/3030/3030/3030/30251020/2020/2025/2525/2530/3030/3030/3030/3030/3030/3030/3030/30321020/2025/2530/3030/3030/3030/30401020/2025/2530/3030/3030/3030/3050106/206/256/306/306/306/3063106/206/256/306/306/306/30iC60 Hy 201525/2525/2536/3636/3640/4040/4040/4040/4040/4040/4040/4040/40251525/2525/2536/3636/3640/4040/4040/4040/4040/4040/4040/4040/40321525/2536/3640/4040/4040/4040/40401525/2536/3640/4040/4040/4040/4050156/256/366/406/406/406/4063156/256/366/406/406/406/40iC60 Ly 202525/2525/2536/3636/3640/4040/4040/4040/4040/4040/4040/4040/40252525/2525/2536/3636/3640/4040/4040/4040/4040/4040/4040/4040/40322025/2536/3640/4040/4040/4040/40402025/2536/3640/4040/4040/4040/4050156/256/366/406/406/406/4063156/256/366/406/406/406/40Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online "Electrical calculation tools".[1] Applicable for all "Distribution" MicroLogic of ComPact NSX range: 2.2 4.2, 5.2, 6.2, 7.2. For 4.2 and 7.2 selectivity rules for RCD apply in addition. Applicable for Generators and Service connection (G and AB type) MicroLogic of ComPact NSX range but curves shall be checked. Not applicable for "Motor" MicroLogic of ComPact NSX range ("M" type).Selectivity limit enhanced by cascading (in kA)Downstream device breaking capacity enhanced by cascading (in kA)15 / 25www.se.comA-178ASelectivity, Cascading and Coordination Guide
Upstream CBNSX160BFNHSLIcu (kA)25365070100150Trip unitMicroLogic [1]Rating (A)100160100160100160100160100160100160Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeRating (A)Icu (kA)iC60 Ny 2010 20/2020/2025/2525/2530/3030/3030/3030/3030/3030/3030/3030/30251020/2020/2025/2525/2530/3030/3030/3030/3030/3030/3030/3030/30321020/2020/2025/2525/2530/3030/3030/3030/3030/3030/3030/3030/30401020/2020/2025/2525/2530/3030/3030/3030/3030/3030/3030/3030/3050106/2020/206/2525/256/3030/306/3030/306/3030/306/3030/3063106/2020/206/2525/256/3030/306/3030/306/3030/306/3030/30iC60 Hy 201525/2525/2536/3636/3640/4040/4040/4040/4040/4040/4040/4040/40251525/2525/2536/3636/3640/4040/4040/4040/4040/4040/4040/4040/40321525/2525/2536/3636/3640/4040/4040/4040/4040/4040/4040/4040/40401525/2525/2536/3636/3640/4040/4040/4040/4040/4040/4040/4040/4050156/2525/256/3636/366/3636/366/3636/366/3636/366/3636/3663156/2525/256/3636/366/3636/366/3636/366/3636/366/3636/36iC60 Ly 2025 25/2525/2536/3636/3640/4040/4040/4040/4040/4040/4040/4040/40252525/2525/2536/3636/3640/4040/4040/4040/4040/4040/4040/4040/403220 25/2525/2536/3636/3640/4040/4040/4040/4040/4040/4040/4040/40402025/2525/2536/3636/3640/4040/4040/4040/4040/4040/4040/4040/405015 6/2525/256/3636/366/3636/366/3636/366/3636/366/3636/3663156/2525/256/3636/366/3636/366/3636/366/3636/366/3636/36Upstream CBNSX250BFNHSLIcu (kA)25365070100150Trip unitMicroLogic [1]Rating (A)250250250250250250Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeRating (A)Icu (kA)iC60 Ny 401020/2025/2530/3030/3030/3030/3050-63A1020/2025/2525/2525/2525/2525/25iC60 Hy 401525/2530/3030/3030/3030/3030/3050-63A1525/2525/2525/2525/2525/2525/25iC60 Ly 252525/2530/3030/3030/3030/3030/3032-402025/2530/3030/3030/3030/3030/3050-631525/2525/2525/2525/2525/2525/25C120 N1025/2525/2525/2525/2525/2525/25C120 H1525/2525/2525/2525/2525/2525/25NG125 N25 36/3636/3636/3650/5070/70NG125 H36 40/4050/5070/70100/100NG125 L5070/70100/100150/150NSXm E1625/2525/2530/3030/3030/3030/30NSXm B2536/3636/3650/5050/5050/50NSXm F3650/5070/7070/7070/70NSXm N5070/7070/7070/70NSX100 BTM-Dy 252536/3636/3650/5050/5050/5040-1002536/3636/3636/5036/5036/50NSX100 FTM-Dy 253650/5070/70100/100150/15040-1003636/5036/7036/10036/150NSX100 NTM-Dy 255070/70100/100150/15040-1005036/7036/10036/150NSX100 HTM-Dy 2570100/100150/15040-1007036/10036/150NSX100 STM-Dy 25100150/15040-10010036/150NSX100 B MicroLogic2536/3636/5036/5036/5036/50NSX100 F MicroLogic3636/7036/10036/150NSX100 N MicroLogic5036/7036/10036/150NSX100 H MicroLogic7036/10036/150NSX100 S MicroLogic10036/150Selectivity enhanced by cascadingUpstream: ComPact NSX160, NSX250, MicroLogicDownstream: iC60, C120, NG125, ComPact NSXm, NSX100Ue: 380-415 V AC(Ph/N 220-240 V AC)Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online "Electrical calculation tools".[1] Applicable for all "Distribution" MicroLogic of ComPact NSX range: 2.2 4.2, 5.2, 6.2, 7.2. For 4.2 and 7.2 selectivity rules for RCD apply in addition. Applicable for Generators and Service connection (G and AB type) MicroLogic of ComPact NSX range but curves shall be checked. Not applicable for "Motor" MicroLogic of ComPact NSX range ("M" type).A-179www.se.comASelectivity, Cascading and Coordination Guide
Upstream CBNSX160BFNHSLIcu (kA)25365070100150Trip unitTM-DRating (A)y 100125-160y 100125-160y 100125-160y 100125-160y 100125-160y 100125-160Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeRating (A)Icu (kA)iC60 Ny 2010-/2020/20-/2525/25-/3030/30-/3030/30-/3030/30-/3030/302510-/2020/20-/2525/ 25-/3030/30-/3030/30-/3030/30-/3030/303210-/2020/20-/2525/25-/3030/30-/3030/30-/3030/30-/3030/304010-/2020/20-/2525/25-/3030/30-/3030/30-/3030/30-/3030/305010-/2020/20-/2525/25-/3030/30-/3030/30-/3030/30-/3030/306310-/2020/20-/2525/25-/3030/30-/3030/30-/3030/30-/3030/30iC60 Hy 2015 -/2525/25-/3636/36-/4040/40-/4040/40-/4040/40-/4040/402515-/2525/25-/3636/36-/4040/40-/4040/40-/4040/40-/4040/403215-/2525/25-/3636/36-/4040/40-/4040/40-/4040/40-/4040/404015-/2525/25-/3636/36-/4040/40-/4040/40-/4040/40-/4040/405015-/2525/25-/3636/36-/3636/36-/3636/36-/3636/36-/3636/366315-/2525/25-/3636/36-/3636/36-/3636/36-/3636/36-/3636/36iC60 Ly 2025-/2525/25-/3636/36-/4040/40-/4040/40-/4040/40-/4040/402525-/2525/25-/3636/36-/4040/40-/4040/40-/4040/40-/4040/403220-/2525/25-/3636/36-/4040/40-/4040/40-/4040/40-/4040/404020-/2525/25-/3636/36-/4040/40-/4040/40-/4040/40-/4040/405015 -/2525/25-/3636/36-/3636/36-/3636/36-/3636/36-/3636/366315-/2525/25-/3636/36-/3636/36-/3636/36-/3636/36-/3636/36Upstream CBNSX250 BFNHSLIcu (kA)25365070100130Trip unitTM-DRating (A)200-250200-250200-250200-250200-250200-250Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeRating (A)Icu (kA)iC60 Ny 401020/2025/2530/3030/3030/3030/3050-631020/2025/2525/2525/2525/2525/25iC60 Hy 401525/2530/3030/3030/3030/3030/3050-631525/2525/2525/2525/2525/2525/25iC60 Ly 252525/2530/3030/3030/3030/3030/3032-402025/2530/3030/3030/3030/3030/3050-631525/2525/2525/2525/2525/2525/25C120 N1025/2525/2525/2525/2525/2525/25C120 H1525/2525/2525/2525/2525/2525/25NG125 N25 36/3636/3636/3650/5070/70NG125 H3640/4050/5070/70100/100NG125 L5070/70100/100150/150NSXm Ey 1251625/2525/2530/3030/3030/3030/30NSXm By 1252536/3636/3650/5050/5050/50NSXm Fy 1253650/5070/7070/7070/70NSXm Ny 1255070/7070/7070/70NSX100 BTM-Dy 252536/3636/3650/5050/5050/5040 - 1002536/3636/3636/5036/5036/50NSX100 FTM-Dy 253650/5070/70100/100150/15040 - 1003636/5036/7036/10036/150NSX100 NTM-Dy 255070/70100/100150/15040 - 1005036/7036/10036/150NSX100 HTM-Dy 2570100/100150/15040 - 1007036/10036/150NSX100STM-Dy 25100150/15040 - 1007036/150NSX100 B MicroLogic252/362/362/502/502/50NSX100 F MicroLogic362/502/702/1002/150NSX100 N MicroLogic502/702/1002/150NSX100 H MicroLogic702/1002/150NSX100 S MicroLogic1002/150Selectivity enhanced by cascadingUpstream: ComPact NSX160, NSX250, TM-DDownstream: iC60, C120, NG125, ComPact NSXm, NSX100Ue: 380-415 V AC(Ph/N 220-240 V AC)Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online "Electrical calculation tools".www.se.comA-180ASelectivity, Cascading and Coordination Guide
Selectivity enhanced by cascadingUpstream: ComPact NSX400, NSX630, MicroLogicDownstream: ComPact NSXm, NSX100, NSX160, NSX250Ue: 380-415 V AC(Ph/N 220-240 V AC)Upstream CBNSX400NSX630FNHSLFNHSLIcu (kA)365070100150365070100150Trip unitMicroLogic [1]Rating (A)400400400400400630630630630630Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeTrip unitIcu (kA)NSXm ETM-D1625/2530/3030/3030/3030/3025/2530/3030/3030/3030/30NSXm BTM-D25 36/3636/3650/5050/5050/5036/3636/3650/5050/5050/50NSXm FTM-D36 50/5070/7070/7070/7050/5070/7070/7070/70NSXm NTM-D50 70/7070/7070/7070/7070/7070/70NSXm EMicroLogic16 25/2530/3030/3030/3030/3025/2530/3030/3030/3030/30NSXm BMicroLogic25 36/3636/3650/5050/5050/5036/3636/3650/5050/5050/50NSXm FMicroLogic36 50/5070/7070/7070/7050/5070/7070/7070/70NSXm NMicroLogic50 70/7070/7070/7070/7070/7070/70NSX100 BTM-D25 36/3636/3650/5050/5050/5036/3636/3650/5050/5050/50NSX100 FTM-D36 50/5070/70100/100150/15050/5070/70100/100150/150NSX100 NTM-D50 70/70100/100150/15070/70100/100150/150NSX100 HTM-D70 100/100150/150100/100150/150NSX100 STM-D100 150/150150/150NSX160 BTM-D25 36/3636/3650/5050/5050/5036/3636/3650/5050/5050/50NSX160 FTM-D36 50/5070/70100/100150/15050/5070/70100/100150/150NSX160 NTM-D50 70/70100/100150/15070/70100/100150/150NSX160 HTM-D70 100/100150/150100/100150/150NSX160 STM-D100 150/150150/150NSX250 BTM-D25 36/3636/3650/5050/5050/50NSX250 FTM-D36 50/5070/70100/100150/150NSX250 NTM-D50 70/70100/100150/150NSX250 HTM-D70 100/100150/150NSX250 STM-D100 150/150NSX100 BMicroLogic25 36/3636/3650/5050/5050/5036/3636/3650/5050/5050/50NSX100 FMicroLogic3650/5070/70100/100150/15050/5070/70100/100150/150NSX100 NMicroLogic5070/70100/100150/15070/70100/100150/150NSX100 HMicroLogic70100/100150/150100/100150/150NSX100 SMicroLogic100150/150150/150NSX160 BMicroLogic25 36/3636/3650/5050/5050/5036/3636/3650/5050/5050/50NSX160 FMicroLogic36 50/5070/70100/100150/15050/5070/70100/100150/150NSX160 NMicroLogic50 70/70100/100150/15070/70100/100150/150NSX160 HMicroLogic70 100/100150/150100/100150/150NSX160 SMicroLogic100 150/150150/150NSX250 BMicroLogic25 36/3636/3650/5050/5050/50NSX250 FMicroLogic36 50/5070/70100/100150/150NSX250 NMicroLogic50 70/70100/100150/150NSX250 HMicroLogic70 100/100150/150NSX250 SMicroLogic100 150/150Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online "Electrical calculation tools".[1] Applicable for all "Distribution" MicroLogic of ComPact NSX range: 2.3 4.3, 5.3, 6.3, 7.3. For 4.3 and 7.3 selectivity rules for RCD apply in addition. Applicable for Generators and Service connection (G and AB type) MicroLogic of ComPact NSX range but curves shall be checked Not applicable for "Motor" MicroLogic of ComPact NSX range ("M" type).Selectivity limit enhanced by cascading (in kA)Downstream device breaking capacity enhanced by cascading (in kA)15 / 25A-181www.se.comASelectivity, Cascading and Coordination Guide
Selectivity enhanced by cascadingUpstream: ComPact NS800, NS1000, NS1250, NS1600, MicroLogicDownstream: ComPact NSX100, NSX160, NSX250, NSX400, NSX630Ue: 380-415 V AC(Ph/N 220-240 V AC)Upstream CBNS800NS1000NS1250NS1600NHLLBNHLNHNHIcu (kA)50 70 150 200 50 70 150 50 70 5070Trip unitMicroLogicRating (A)8008008008001000100010001250125016001600Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeTrip unitIcu (kA)NSX100 BTM-D / MicroLogic2550/5050/5050/5050/5050/5050/5050/5050/5050/5050/5050/50NSX100 FTM-D / MicroLogic3650/5070/70150/150150/15050/5070/70150/15050/5070/7050/5070/70NSX100 NTM-D / MicroLogic5070/70150/150150/15070/70150/15070/7070/70NSX100 HTM-D / MicroLogic70150/150150/150150/150NSX100 STM-D / MicroLogic100150/150200/200150/150NSX100 LTM-D / MicroLogic150200/200NSX160 BTM-D / MicroLogic2550/5050/5050/5050/5050/5050/5050/5050/5050/5050/5050/50NSX160 FTM-D / MicroLogic3650/5070/70150/150150/15050/5070/70150/15050/5070/7050/5070/70NSX160 NTM-D / MicroLogic5070/70150/150150/15070/70150/15070/7070/70NSX160 HTM-D / MicroLogic70150/150150/150150/150NSX160 STM-D / MicroLogic100150/150200/200150/150NSX160 LTM-D / MicroLogic150200/200NSX250 BTM-D / MicroLogic2550/5050/5050/5050/5050/5050/5050/5050/5050/5050/5050/50NSX250 FTM-D / MicroLogic3650/5070/70150/150150/15050/5070/70150/15050/5070/7050/5070/70NSX250 NTM-D / MicroLogic5070/70150/150150/15070/70150/15070/7070/70NSX250 HTM-D / MicroLogic70150/150150/150150/150NSX250 STM-D / MicroLogic100150/150200/200150/150NSX250 LTM-D / MicroLogic150200/200NSX400 FMicroLogic3650/5070/7010/15010/15050/5070/7015/15050/5070/7050/5070/70NSX400 NMicroLogic5070/7010/15010/15070/7015/15070/7070/70NSX400 HMicroLogic7010/15010/15015/150NSX400 SMicroLogic10010/15010/20015/150NSX400 LMicroLogic15010/200NSX630 FMicroLogic3650/5065/7010/15050/5065/7050/5065/70NSX630 NMicroLogic5065/7010/15065/7065/70NSX630 HMicroLogic7010/150NSX630 SMicroLogic10010/150Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online "Electrical calculation tools".www.se.comA-182ASelectivity, Cascading and Coordination Guide
Ue: 440 V ACSelectivity enhanced by cascadingUpstream: ComPact NSXm, MicroLogic, TM-DDownstream: iC60Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online "Electrical calculation tools".Upstream CBNSXmBFN/HIcu (kA)203550/65Trip unitMicroLogic 4.1Rating (A)100160100160100160Setting Ir (A) 638010012516063801001251606380100125160Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeRating (A)Icu (kA)iC60 Ny 16615/1515/1515/1515/1515/1515/1515/1515/1515/1515/1520/2020/2020/2020/2020/2020615/1515/1515/1515/1515/1515/1515/1515/1515/1515/1520/2020/2020/2020/2020/2025615/1515/1515/1515/1515/1515/1515/1515/1520/2020/2020/2020/2032615/1515/1515/1515/1515/1515/1515/1515/1520/2020/2020/2020/2040615/1515/1515/1515/1515/1515/1515/1515/1516/2016/2016/2016/205068/158/158/158/158/158/158/208/208/206368/158/158/158/158/208/20iC60 Hy 161020/2020/2020/2020/2020/2020/2020/2020/2020/2020/2025/2525/2525/2525/2525/25201020/2020/2020/2020/2020/2020/2020/2020/2020/2020/2025/2525/2525/2525/2525/25251020/2020/2020/2020/2020/2020/2020/2020/2025/2525/2525/2525/25321020/2020/2020/2020/2020/2020/2020/2020/2025/2525/2525/2525/25401016/2016/2016/2016/2016/2016/2016/2016/2016/2516/2516/2516/2550108/208/208/208/208/208/208/258/258/2563108/208/208/208/208/258/25iC60 Ly 162020/2020/2020/2020/2020/2020/2020/2020/2020/2020/2025/2525/2525/2525/2525/252020/2020/2020/2020/2020/2020/2020/2020/2020/2020/2025/2525/2525/2525/2525/252520/2020/2020/2020/2020/2020/2020/2020/2025/2525/2525/2525/253220/2020/2020/2020/2020/2020/2020/2020/2025/2525/2525/2525/254016/2016/2016/2016/2016/2016/2016/2016/2016/2516/2516/2516/25508/208/208/208/208/208/208/258/258/25638/208/208/208/208/258/25Upstream CBNSXm BFN / HIcu (kA)203550 / 65Trip unitTM-DRating (A)y 6380100125160y 6380100125160y 6380100125160Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeRating (A)Icu (kA)iC60 Ny 166-/1515/1515/1515/1515/15-/1515/1515/1515/1515/15-/2020/2020/2020/2020/20206-/1515/1515/1515/1515/15-/1515/1515/1515/1515/15-/2020/2020/2020/2020/202568/1515/1515/1515/158/1515/1515/1515/158/2020/2020/2020/203263/1515/1515/1515/153/1515/1515/1515/153/2020/2020/2020/204062/1515/1515/1515/152/1515/1515/1515/152/2016/2016/2016/205066/158/158/156/158/158/156/208/208/206368/158/158/158/158/208/20iC60 Hy 1610-/2020/2020/2020/2020/20-/2020/2020/2020/2020/20-/2525/2525/2525/2525/252010-/2020/2020/2020/2020/20-/2020/2020/2020/2020/20-/2525/2525/2525/2525/2525108/2020/2020/2020/208/2020/2020/2020/208/2525/2525/2525/2532103/2020/2020/2020/203/2020/2020/2020/203/2525/2525/2525/2540102/2016/2016/2016/202/2016/2016/2016/202/2516/2516/2516/2550106/208/208/206/208/208/206/258/258/2563108/208/208/208/208/258/25iC60 Ly 1620-/2020/2020/2020/2020/20-/2020/2020/2020/2020/20-/2525/2525/2525/2525/252020-/2020/2020/2020/2020/20-/2020/2020/2020/2020/20-/2525/2525/2525/2525/2525208/2020/2020/2020/208/2020/2020/2020/208/2525/2525/2525/2532153/2020/2020/2020/203/2020/2020/2020/203/2525/2525/2525/2540152/2016/2016/2016/202/2016/2016/2016/202/2516/2516/2516/2550106/208/208/206/208/208/206/258/258/2563108/208/208/208/208/258/25A-183www.se.comASelectivity, Cascading and Coordination Guide
Selectivity enhanced by cascadingUpstream: ComPact NSX100, MicroLogicDownstream: iC60Ue: 440 V ACUpstream CBNSX100BFNHSLIcu (kA)2035506590130Trip unitMicroLogic [1]Rating (A)401004010040100401004010040100Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeRating (A)Icu (kA)iC60 Ny 20615/1515/1515/1515/1520/2020/2020/2020/2020/2020/2020/2020/2025615/1515/1515/1515/1520/2020/2020/2020/2020/2020/2020/2020/2032615/1515/1520/2020/2020/2020/2040615/1515/1520/2020/2020/2020/205066/156/156/206/206/206/206366/156/156/206/206/206/20iC60 Hy 201020/2020/2020/2020/2025/2525/2525/2525/2525/2525/2525/2525/25251020/2020/2020/2020/2025/2525/2525/2525/2525/2525/2525/2525/25321020/2020/2025/2525/2525/2525/25401020/2020/2025/2525/2525/2525/2550106/206/206/256/256/256/2563106/206/206/256/256/256/25iC60 Ly 202020/2020/2020/2020/2025/2525/2525/2525/2525/2525/2525/2525/25252020/2020/2020/2020/2025/2525/2525/2525/2525/2525/2525/2525/25321520/2020/2025/2525/2525/2525/25401520/2020/2025/2525/2525/2525/2550106/206/206/256/256/256/2563106/206/206/256/256/256/25Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online "Electrical calculation tools".[1] Applicable for all "Distribution" MicroLogic of ComPact NSX range: 2.2 4.2, 5.2, 6.2, 7.2. For 4.2 and 7.2 selectivity rules for RCD apply in addition. Applicable for Generators and Service connection (G and AB type) MicroLogic of ComPact NSX range but curves shall be checked. Not applicable for "Motor" MicroLogic of ComPact NSX range ("M" type).www.se.comA-184ASelectivity, Cascading and Coordination Guide
Upstream CBNSX160BFNHSLIcu (kA)2035506590130Trip unitMicroLogic [1]Rating (A)100160100160100160100160100160100160Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeRating (A)Icu (kA)iC60 Ny 20615/1515/1515/1515/1520/2020/2020/2020/2020/2020/2020/2020/2025615/1515/1515/1515/1520/2020/2020/2020/2020/2020/2020/2020/2032615/1515/1515/1515/1520/2020/2020/2020/2020/2020/2020/2020/2040615/1515/1515/1515/1520/2020/2020/2020/2020/2020/2020/2020/205066/1515/156/1515/156/2020/206/2020/206/2020/206/2020/206366/1515/156/1515/156/2020/206/2020/206/2020/206/2020/20iC60 H201020/2020/2020/2020/2025/2525/2525/2525/2525/2525/2525/2525/25251020/2020/2020/2020/2025/2525/2525/2525/2525/2525/2525/2525/25321020/2020/2020/2020/2025/2525/2525/2525/2525/2525/2525/2525/25401020/2020/2020/2020/2025/2525/2525/2525/2525/2525/2525/2525/2550106/2020/206/2020/206/2525/256/2525/256/2525/256/2525/2563106/2020/206/2020/206/2525/256/2525/256/2525/256/2525/25iC60 Ly 202020/2020/2020/2020/2025/2525/2525/2525/2525/2525/2525/2525/25252020/2020/2020/2020/2025/2525/2525/2525/2525/2525/2525/2525/25321520/2020/2020/2020/2025/2525/2525/2525/2525/2525/2525/2525/25401520/2020/2020/2020/2025/2525/2525/2525/2525/2525/2525/2525/2550106/2020/206/2020/206/2525/256/2525/256/2525/256/2525/2563106/2020/206/2020/206/2525/256/2525/256/2525/256/2525/25NG125 Ny 202035/3535/3535/3550/5065/65NG125 Hy 203040/4050/5065/6590/90NG125 Ly 204050/5065/6590/90130/130Upstream CBNSX250BFNHSLIcu (kA)2035506590130Trip unitMicroLogic [1]Rating (A)250250250250250250Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeRating (A)Icu (kA)NG125 N2035/3535/3535/3550/5065/65NG125 H3040/4050/5065/6590/90NG125 L4065/6590/90130/130NSXm E1520/2020/2030/3030/3030/3030/30NSXm B2035/3535/3550/5050/5050/50NSXm F3550/5065/6565/6565/65NSXm N5065/6565/6565/65NSX100 BTM-Dy 2535/3535/3550/5050/5050/5040 - 10035/3535/3536/5036/5036/50NSX100 FTM-Dy 2550/5065/6590/90130/13040 - 10036/5036/6536/9036/130NSX100 NTM-Dy 2565/6590/90130/13040 - 10036/6536/9036/130NSX100 HTM-Dy 2590/90130/13040 - 10036/9036/130NSX100 STM-Dy 25130/13040 - 10036/130NSX100 B MicroLogic2035/3535/3535/5035/5035/50NSX100 F MicroLogic3535/5035/5035/9035/130NSX100 N MicroLogic5035/6535/9035/130NSX100 H MicroLogic6535/9035/130NSX100 S MicroLogic9035/130Selectivity enhanced by cascadingUpstream: ComPact NSX160, NSX250, MicroLogicDownstream: iC60, NG125, ComPact NSXm, NSX100Ue: 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online "Electrical calculation tools".[1] Applicable for all "Distribution" MicroLogic of ComPact NSX range: 2.2 4.2, 5.2, 6.2, 7.2. For 4.2 and 7.2 selectivity rules for RCD apply in addition. Applicable for Generators and Service connection (G and AB type) MicroLogic of ComPact NSX range but curves shall be checked. Not applicable for "Motor" MicroLogic of ComPact NSX range ("M" type).A-185www.se.comASelectivity, Cascading and Coordination Guide
Upstream CBNSX160BFNHSLIcu (kA)2035506590130Trip unitTM-DRating (A)y 100125-160y 100125-160y 100125-160y 100125-160y 100125-160y 100125-160Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeRating (A)Icu (kA)iC60 N206-/1515/15-/1515/15-/2020/20-/2020/20-/2020/20-/2020/20256-/1515/15-/1515/15-/2020/20-/2020/20-/2020/20-/2020/20326-/1515/15-/1515/15-/2020/20-/2020/20-/2020/20-/2020/20406-/1515/15-/1515/15-/2020/20-/2020/20-/2020/20-/2020/20506-/1515/15-/1515/15-/2020/20-/2020/20-/2020/20-/2020/20636-/1515/15-/1515/15-/2020/20-/2020/20-/2020/20-/2020/20iC60 Hy 2010-/2020/20-/2020/20-/2525/25-/2525/25-/2525/25-/2525/252510-/2020/20-/2020/20-/2525/25-/2525/25-/2525/25-/2525/253210-/2020/20-/2020/20-/2525/25-/2525/25-/2525/25-/2525/254010-/2020/20-/2020/20-/2525/25-/2525/25-/2525/25-/2525/255010-/2020/20-/2020/20-/2525/25-/2525/25-/2525/25-/2525/256310-/2020/20-/2020/20-/2525/25-/2525/25-/2525/25-/2525/25iC60 Ly 2020-/2020/20-/2020/20-/2525/25-/2525/25-/2525/25-/2525/252520-/2020/20-/2020/20-/2525/25-/2525/25-/2525/25-/2525/253215-/2020/20-/2020/20-/2525/25-/2525/25-/2525/25-/2525/254015-/2020/20-/2020/20-/2525/25-/2525/25-/2525/25-/2525/255010-/2020/20-/2020/20-/2525/25-/2525/25-/2525/25-/2525/256310-/2020/20-/2020/20-/2525/25-/2525/25-/2525/25-/2525/25NG125 Ny 202035/3535/3535/3550/5065/65NG125 Hy 203035/3540/4050/5065/6590/90NG125 Ly 204050/5065/6590/90130/130Upstream CBNSX250BFNHSLIcu (kA)2035506590130Trip unitTM-DRating (A)200-250200-250200-250200-250200-250200-250Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeRating (A)Icu (kA)NG125 N2035/3535/3535/3550/5065/65NG125 H3040/4050/5065/6590/90NG125 L4065/6590/90130/130NSXm Ey 1251020/2020/2030/3030/3030/3030/30NSXm By 1252035/3535/3550/5050/5050/50NSXm Fy 1253550/5065/6565/6565/65NSXm Ny 1255065/6565/6565/65NSX100 BTM-Dy 252535/3535/3550/5050/5050/5040 - 10035/3535/3536/5036/5036/50NSX100 FTM-Dy 253650/5065/6590/90130/13040 - 10036/5036/6536/9036/130NSX100 NTM-Dy 255065/6590/90130/13040 - 10036/6536/9036/130NSX100 HTM-Dy 257090/90130/13040 - 10036/9036/130NSX100 STM-Dy 25100130/13040 - 10036/130NSX100 B MicroLogic252/352/352/502/502/50NSX100 F MicroLogic362/502/502/902/130NSX100 N MicroLogic502/652/902/130NSX100 H MicroLogic702/902/130NSX100 S MicroLogic1002/130Selectivity enhanced by cascadingUpstream: ComPact NSX160, NSX250, TM-DDownstream: iC60, NG125, ComPact NSXm, NSX100Ue: 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online "Electrical calculation tools".www.se.comA-186ASelectivity, Cascading and Coordination Guide
Upstream CBNSX400NSX630FNHSLFNHSLIcu (kA)3042659013030426590130Trip unitMicroLogic [1]Rating (A)400400400400400630630630630630Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeTrip unit Icu (kA)NSXm ETM-D1020/2030/3030/3030/3030/3020/2030/3030/3030/3030/30NSXm BTM-D2030/3030/3050/5050/5050/5030/3030/3050/5050/5050/50NSXm FTM-D3542/4265/6565/6565/6542/4265/6565/6565/65NSXm NTM-D5065/6565/6565/6565/6565/6565/65NSXm EMicroLogic1020/2030/3030/3030/3030/3020/2030/3030/3030/3030/30NSXm BMicroLogic2030/3030/3050/5050/5050/5030/3030/3050/5050/5050/50NSXm FMicroLogic3542/4265/6565/6565/6542/4265/6565/6565/65NSXm NMicroLogic5065/6565/6565/6565/6565/6565/65NSX100 BTM-D2030/3030/3050/5050/5050/5030/3030/3050/5050/5050/50NSX100 FTM-D3542/4265/6590/90130/13042/4265/6590/90130/130NSX100 NTM-D5065/6590/90130/13065/6590/90130/130NSX100 HTM-D6590/90130/13090/90130/130NSX100 STM-D90130/130130/130NSX160 BTM-D2030/3030/3050/5050/5050/5030/3030/3050/5050/5050/50NSX160 FTM-D3542/4265/6590/90130/13042/4265/6590/90130/130NSX160 NTM-D5065/6590/90130/13065/6590/90130/130NSX160 HTM-D6590/90130/13090/90130/130NSX160 STM-D90130/130130/130NSX250 BTM-D2030/3030/3050/5050/5050/50NSX250 FTM-D3542/4265/6590/90130/130NSX250 NTM-D5065/6590/90130/130NSX250 HTM-D6590/90130/130NSX250 STM-D90130/130NSX100 BMicroLogic2030/3030/3050/5050/5050/5030/3030/3050/5050/5050/50NSX100 FMicroLogic3542/4265/6590/90130/13042/4265/6590/90130/130NSX100 NMicroLogic5065/6590/90130/13065/6590/90130/130NSX100 HMicroLogic6590/90130/13090/90130/130NSX100 SMicroLogic90130/130130/130NSX160 BMicroLogic2030/3030/3050/5050/5050/5030/3030/3050/5050/5050/50NSX160 FMicroLogic3542/4265/6590/90130/13042/4265/6590/90130/130NSX160 NMicroLogic5065/6590/90130/13065/6590/90130/130NSX160 HMicroLogic6590/90130/13090/90130/130NSX160 SMicroLogic90130/130130/130NSX250 BMicroLogic2030/3030/3050/5050/5050/50NSX250 FMicroLogic3542/4265/6590/90130/130NSX250 NMicroLogic5065/6590/90130/130NSX250 HMicroLogic6590/90130/130NSX250 SMicroLogic90130/130Selectivity enhanced by cascadingUpstream: ComPact NSX400, NSX630, MicroLogicDownstream: ComPact NSXm, NSX100, NSX160, NSX250Ue: 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online "Electrical calculation tools".[1] Applicable for all "Distribution" MicroLogic of ComPact NSX range: 2.3 4.3, 5.3, 6.3, 7.3. For 4.3 and 7.3 selectivity rules for RCD apply in addition. Applicable for Generators and Service connection (G and AB type) MicroLogic of ComPact NSX range but curves shall be checked Not applicable for "Motor" MicroLogic of ComPact NSX range ("M" type).A-187www.se.comASelectivity, Cascading and Coordination Guide
Upstream CBNS800NS1000NS1250NS1600NHLLBNHLNHNHIcu (kA)50 65 130 200 50 65 130 50 65 50 65 Trip unitMicroLogicRating (A)8008008008001000100010001250125016001600Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeTrip unit Icu (kA)NSX100 BTM-D / MicroLogic2050/5050/5050/5050/5050/5050/5050/5050/5050/5050/5050/50NSX100 FTM-D / MicroLogic3550/5065/65130/130130/13050/5065/65130/13050/5065/6550/5065/65NSX100 NTM-D / MicroLogic5065/65130/130130/13065/65130/13065/6565/65NSX100 HTM-D / MicroLogic65130/130130/130130/130NSX100 STM-D / MicroLogic90130/130200/200130/130NSX100 LTM-D / MicroLogic130200/200NSX160 BTM-D / MicroLogic2050/5050/5050/5050/5050/5050/5050/5050/5050/5050/5050/50NSX160 FTM-D / MicroLogic3550/5065/65130/130130/13050/5065/65130/13050/5065/6550/5065/65NSX160 NTM-D / MicroLogic5065/65130/130130/13065/65130/13065/6565/65NSX160 HTM-D / MicroLogic65130/130130/130130/130NSX160 STM-D / MicroLogic90130/130200/200130/130NSX160 LTM-D / MicroLogic130200/200NSX250 BTM-D / MicroLogic2050/5050/5050/5050/5050/5050/5050/5050/5050/5050/5050/50NSX250 FTM-D / MicroLogic3550/5065/65130/130130/13050/5065/65130/13050/5065/6550/5065/65NSX250 NTM-D / MicroLogic5065/65130/130130/13065/65130/13065/6565/65NSX250 HTM-D / MicroLogic65130/130130/130130/130NSX250 STM-D / MicroLogic90130/130200/200130/130NSX250 LTM-D / MicroLogic130200/200NSX400 FMicroLogic3050/5065/6510/13010/13050/5065/6515/13050/5065/6550/5065/65NSX400 NMicroLogic4265/6510/13010/13065/6515/13065/6565/65NSX400 HMicroLogic6510/13010/13015/130NSX400 SMicroLogic9010/13010/20015/130NSX400 LMicroLogic13010/200NSX630 FMicroLogic3050/5065/6510/13050/5065/6550/5065/65NSX630 NMicroLogic4265/6510/13065/6565/65NSX630 HMicroLogic6510/130NSX630 SMicroLogic9010/130Selectivity enhanced by cascadingUpstream: ComPact NS800, NS1000, NS1250, NS1600, MicroLogicDownstream: ComPact NSX100, NSX160, NSX250, NSX400, NSX630Ue: 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online "Electrical calculation tools".www.se.comA-188ASelectivity, Cascading and Coordination Guide
Upstream CBNSX160BFNHSLIcu (kA)408590100120150Trip unitTM-DRating (A)80-100125-16080-100125-16080-100125-16080-100125-16080-100125-16080-100125-160Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeRating (A)Icu (kA)iC60 N2030/3040/4060/6060/6060/6060/60iC60 H3040/4050/5080/8080/8080/8080/80iC60 Ly 25 5065/6580/8080/8080/8080/8032-40 3640/4065/6580/8080/8080/8080/8050-63 3040/4065/6580/8080/8080/8080/80NG125 Ny 20 5060/6070/7070/7085/8585/8525 to 125 50NG125 Hy 20 7085/8585/8585/85100/100100/10025 to 80 70Upstream CBNSX250BFNHSLIcu (kA)408590100120150Trip unitTM-DRating (A)200-250200-250200-250200-250200-250200-250Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeRating (A)Icu (kA)iC60 N2030/3040/4060/6060/6060/6060/60iC60 H3040/4050/5065/6565/6565/6565/65iC60 Ly 25 5065/6580/8080/8080/8080/8032-40 3640/4065/6580/8080/8080/8080/8050-63 3040/4040/4065/6565/6565/6565/65C120 N/H20/3040/4040/4050/5050/5070/7070/70NG125 N5060/6070/7070/7085/8585/85NG125 H7085/8585/8585/85100/100100/100Selectivity enhanced by cascadingUpstream: ComPact NSX160, NSX250, TM-DDownstream: iC60, C120, NG125Ue: 220-240 V AC (Ph/N 110-130 V AC)Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online "Electrical calculation tools".A-189www.se.comASelectivity, Cascading and Coordination Guide
Ue: 220-240 V AC (Ph/N 110-130 V AC)Upstream CBNSX100BFNHSLIcu (kA)408590100120150Trip unitMicroLogic [1]Rating (A)401004010040100401004010040100Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeRating (A)Icu (kA)iC60 Ny 25 2040/4040/4040/4040/4060/6060/6060/6060/6060/6060/6060/6060/6032-40 2040/4040/4060/6060/6060/6060/6050-63 20iC60 Hy 25 3040/4040/4050/5050/5080/8080/8080/8080/8080/8080/8080/8080/8032-403040/4050/5080/8080/8080/8080/8050-63 30iC60 Ly 25 5065/6565/6580/8080/8080/8080/8080/8080/8080/8080/8032-40 3665/6580/8080/8080/8080/8050-63 30Upstream CBNSX160BFNHSLIcu (kA)408590100120150Trip unitMicroLogic [1]Rating (A)801608016080160801608016080160Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeRating (A)Icu (kA)iC60 Ny 502040/4040/4040/4040/4060/6060/6060/6060/6060/6060/6060/6060/6063 2040/4040/4060/6060/6060/6060/60iC60 Hy 50 3040/4040/4050/5050/5080/8080/8080/8080/8080/8080/8080/8080/8063 3040/4050/5080/8080/8080/8080/80iC60 Ly 40 3665/6565/6580/8080/8080/8080/8080/8080/8080/8080/8050 3040/4040/4065/6565/6580/8080/8080/8080/8080/8080/8080/8080/8063 3040/4065/6580/8080/8080/8080/80Upstream CBNSX250BFNHSLIcu (kA)408590100120150Trip unitMicroLogic [1]Rating (A)250250250250250250Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeRating (A)Icu (kA)iC60 N2040/4040/4060/6060/6060/6060/60iC60 H3040/4050/5065/6565/6565/6565/65iC60 Ly 25 5065/6580/8080/8080/8080/8032-403665/6580/8080/8080/8080/8050-63 3040/4065/6565/6565/6565/6565/65C120 N/H20/3040/4040/4050/5050/5070/7070/70NG125 N5060/6070/7070/7085/8585/85NG125 H7085/8585/8585/85100/100100/100Selectivity enhanced by cascadingUpstream: ComPact NSX100, NSX160, NSX250, MicroLogicDownstream: iC60, C120, NG125Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online "Electrical calculation tools".[1] Applicable for all "Distribution" MicroLogic of ComPact NSX range: 2.2 4.2, 5.2, 6.2, 7.2. For 4.2 and 7.2 selectivity rules for RCD apply in addition. Applicable for Generators and Service connection (G and AB type) MicroLogic of ComPact NSX range but curves shall be checked. Not applicable for "Motor" MicroLogic of ComPact NSX range ("M" type).www.se.comA-190ASelectivity, Cascading and Coordination Guide
Upstream CBNSX250BFNHSLIcu (kA)408590100120150Trip unitTM-DRating (A)200-250200-250200-250200-250200-250200-250Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeRating (A)Icu (kA)NSXm E2540/4085/8585/8585/8585/8585/85NSXm B5085/8590/90100/100100/100100/100NSXm F8590/90100/100100/100100/100NSXm N90100/100100/100100/100NSX100 BTM-Dy 254085/8590/90100/100100/100100/10040 - 10036/8536/9036/10036/10036/100NSX100 FTM-Dy 258590/90100/100120/120150/15040 - 10036/9036/10036/12036/150NSX100 NTM-Dy 2590100/100120/120150/15040 - 10036/10036/12036/150NSX100 HTM-Dy 25100120/120150/15040 - 10036/12036/150NSX100 STM-Dy 25120150/15040 - 10036/150NSX100 B MicroLogic402/852/902/1002/1002/100NSX100 F MicroLogic852/902/1002/1202/150NSX100 N MicroLogic902/1002/1202/150NSX100 H MicroLogic1002/1202/150NSX100 S MicroLogic1202/150Upstream CBNSX250BFNHSLIcu (kA)408590100120150Trip unitMicroLogic [1]Rating (A)200-250200-250200-250200-250200-250200-250Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeRating (A)Icu (kA)NSXm Ey 1252540/4085/8585/8585/8585/8585/85NSXm By 1255085/8590/90100/100100/100100/100NSXm Fy 1258590/90100/100100/100100/100NSXm Ny 12590100/100100/100100/100NSX100 BTM-Dy 254085/8590/90100/100100/100100/10040-10036/8536/9036/10036/10036/100NSX100 FTM-Dy 258590/90100/100120/120150/15040-10036/9036/10036/12036/150NSX100 NTM-Dy 2590100/100120/120150/15040-10036/10036/12036/150NSX100 HTM-Dy 25100120/120150/15040-10036/12036/150NSX100 STM-Dy 25120150/15040-10036/150NSX100 B MicroLogic4036/8536/9036/10036/10036/100NSX100 F MicroLogic8536/9036/10036/12036/150NSX100 N MicroLogic9036/10036/12036/150NSX100 H MicroLogic10036/12036/150NSX100 S12012036/150Selectivity enhanced by cascadingUpstream: ComPact NSX250, TM-D, MicroLogicDownstream: ComPact NSXm, NSX100Ue: 220-240 V AC(Ph/N 110-130 V AC)Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online "Electrical calculation tools".[1] Applicable for all "Distribution" MicroLogic of ComPact NSX range: 2.2 4.2, 5.2, 6.2, 7.2. For 4.2 and 7.2 selectivity rules for RCD apply in addition. Applicable for Generators and Service connection (G and AB type) MicroLogic of ComPact NSX range but curves shall be checked. Not applicable for "Motor" MicroLogic of ComPact NSX range ("M" type).A-191www.se.comASelectivity, Cascading and Coordination Guide
Upstream CBNSX400NSX630NS800NS1000NHSLNHSLLLBLIcu (kA)8510012015085100120150150200150Trip unitMicroLogic [1]Rating (A)4004004004006306306306308001000Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeTrip unit Icu (kA)NSX100 BTM-D4085/8590/90100/100100/10085/8590/90100/100100/10050/5050/5050/50NSX100 FTM-D8590/90120/120150/15090/90120/120150/150150/150150/150150/150NSX100 NTM-D90100/100120/120150/150100/100120/120150/150150/150150/150150/150NSX100 HTM-D100120/120150/150120/120150/150150/150150/150150/150NSX100 STM-D120150/150150/150150/150200/200150/150NSX100 LTM-D150200/200NSX160 BTM-D4085/8590/90100/100100/10085/8590/90100/100100/10050/5050/5050/50NSX160 FTM-D8590/90120/120150/15090/90120/120150/150150/150150/150150/150NSX160 NTM-D90100/100120/120150/150100/100120/120150/150150/150150/150150/150NSX160 HTM-D100120/120150/150120/120150/150150/150150/150150/150NSX160 STM-D120150/150150/150150/150200/200150/150NSX160 LTM-D150200/200NSX250 BTM-D4085/8590/90100/100100/10050/5050/5050/50NSX250 FTM-D8590/90120/120150/150150/150150/150150/150NSX250 NTM-D90100/100120/120150/150150/150150/150150/150NSX250 HTM-D100120/120150/150150/150150/150150/150NSX250 STM-D120150/150150/150200/200150/150NSX250 LTM-D150200/200NSX100 BMicroLogic4085/8590/90100/100100/10085/8590/90100/100100/10050/5050/5050/50NSX100 FMicroLogic8590/90120/120150/15090/90120/120150/150150/150150/150150/150NSX100 NMicroLogic90100/100120/120150/150100/100120/120150/150150/150150/150150/150NSX100 HMicroLogic100120/120150/150120/120150/150150/150150/150150/150NSX100 SMicroLogic120150/150150/150150/150200/200150/150NSX100 LMicroLogic150200/200NSX160 BMicroLogic4085/8590/90100/100100/10085/8590/90100/100100/10050/5050/5050/50NSX160 FMicroLogic8590/90120/120150/15090/90120/120150/150150/150150/150150/150NSX160 NMicroLogic90100/100120/120150/150100/100120/120150/150150/150150/150150/150NSX160 HMicroLogic100120/120150/150120/120150/150150/150150/150150/150NSX160 SMicroLogic120150/150150/150150/150200/200150/150NSX160 LMicroLogic150200/200NSX250 BMicroLogic4085/8590/90100/100100/10050/5050/5050/50NSX250 FMicroLogic8590/90120/120150/150150/150150/150150/150NSX250 NMicroLogic90100/100120/120150/150150/150150/150150/150NSX250 HMicroLogic100120/120150/150150/150150/150150/150NSX250 SMicroLogic120150/150150/150200/200150/150NSX250 LMicroLogic150200/200NSX400 FMicroLogic4010/15010/15015/150NSX400 NMicroLogic8510/15010/15015/150NSX400 HMicroLogic10010/15010/15015/150NSX400 SMicroLogic12010/15010/20015/150NSX400 LMicroLogic15010/200NSX630 FMicroLogic4010/150NSX630 NMicroLogic8510/150NSX630 HMicroLogic10010/150NSX630 SMicroLogic12010/150Selectivity enhanced by CascadingUpstream: ComPact NSX400, NSX630, NS800L, NS800LB, NS1000L, MicroLogic Downstream: ComPact NSX100, NSX160, NSX250, NSX400, NSX630Ue: 220-240 V AC (Ph/N 110-130 V AC)Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online "Electrical calculation tools".[1] Applicable for all "Distribution" MicroLogic of ComPact NSX range: 2.3 4.3, 5.3, 6.3, 7.3. For 4.3 and 7.3 selectivity rules for RCD apply in addition. Applicable for Generators and Service connection (G and AB type) MicroLogic of ComPact NSX range but curves shall be checked Not applicable for "Motor" MicroLogic of ComPact NSX range ("M" type).www.se.comA-192ASelectivity, Cascading and Coordination Guide
BMotor protection selectivityMotor protection selectivity tablesSee introduction page A7 for condition of use of selectivity tables.UpstreamComPactNSXmNSXNS16-160100-250100 -160250400-630630b-1600630b-1000 1600-3200All breaking capacitiesN/HLNDownstreamTM-D & MicroLogic 4.1TMDMicroLogicMicroLogicTesys GV2 ME01...ME32page B-3page B-5page B-7page B-9page B-9page B-11page B-12page B-13Tesys GV2 P01...P32Tesys U LUB12 + LUCp6...12Tesys U LUB32 + LUCp6...32Tesys GV3 P13...P65Tesys GV4 P/PE/PEM 02-115ComPact NSX100 F/N/H/S/L/R MicroLogic 2.2M 6.2MComPact NSX160 F/N/H/S/L MicroLogic 2.2M 6.2MComPact NSX250 F/N/H/S/L/R MicroLogic 2.2M 6.2MComPact NSX400F/N/H/S/L/R MicroLogic 2.3 6.3M 320ComPact NSX630F/N/H/S/L/R MicroLogic 2.3M 6.3MiC60 L MA1.6...MA40 + LRDpage B-10page B-6page B-8page B-10page B-10NG125L MA2.5...MA63 + LRDTesys GV2 L03...L32 + LRDTesys GV3 L25...L65 + LRDTesys GV4 L/LE 02-115 +LRDComPact NSX100F/N/H/S/L MA 2.5...MA6.3 + LRDComPact NSX100F/N/H/S/L/R MA12.5...MA100 + LRDComPact NSX160F/N/H/S/L MA150 + LR9D/FComPact NSX250F/N/H/S/L/R MA220+LR9D/FComPact NSX400F/N/H/S/L/R 1.3M +LR9FComPact NSX630 F/N/H/S/L/R 1.3M +LR9FB-1www.se.comSelectivity, Cascading and Coordination Guide
BMotor protection cascading tables380...415 V ACpage B-19440 V ACpage B-20220...240 V ACpage B-21Motor protection selectivity enhanced by cascading tables380...415 V ACpage B-22-B-25440 V ACpage B-26Protection of motor circuits with circuit-breakersIntroductionB-27Using the coordination tablesType 2 coordination tables with circuit-breakerB-36Type 1 coordination tables with circuit-breakerB-52Type 1 coordination table for AC1 Utilisation categoryNon-inductive or slightly inductive loadsB-60Protection of motor circuits with fuses: Introductionpage B-61Type 2 coordination tables with fusespage B-64UpstreamMasterPactMTZ1MTZ2MTZ306-1606-1008-2025-4025-4040-6340-63H1/H2/H3L1N1/H1/H2/L1H1/H2H3H1H2DownstreamMicroLogicMicroLogicMicroLogicTesys GV2 ME01...ME32page B-14page B-15page B-16page B-17page B-18page B-17page B-18Tesys GV2 P01...P32Tesys U LUB12 + LUCp6...12Tesys U LUB32 + LUCp6...32Tesys GV3 P13...P65Tesys GV4 P/PE/PEM 02-115ComPact NSX100 F/N/H/S/L/R MicroLogic 2.2M 6.2MComPact NSX160 F/N/H/S/L MicroLogic 2.2M 6.2MComPact NSX250 F/N/H/S/L/R MicroLogic 2.2M 6.2MComPact NSX400F/N/H/S/L/R MicroLogic 2.3 6.3M 320ComPact NSX630F/N/H/S/L/R MicroLogic 2.3M 6.3MiC60 L MA1.6...MA40 + LRDNG125L MA2.5...MA63 + LRDGV2 L03...L32 + LRDGV3 L25...L65 + LRDGV4 L/LE 02-115 +LRDComPact NSX100F/N/H/S/L MA 2.5...MA6.3 + LRDComPact NSX100F/N/H/S/L/R MA12.5...MA100 + LRDComPact NSX160F/N/H/S/L MA150 + LR9D/FComPact NSX250F/N/H/S/L/R MA220+LR9D/FComPact NSX400F/N/H/S/L/R 1.3M +LR9FComPact NSX630 F/N/H/S/L/R 1.3M +LR9FMotor protection selectivitywww.se.comB-2Selectivity, Cascading and Coordination Guide
www.se.comB-3BSelectivity, Cascading and Coordination GuideMotor protection selectivityUpstream: ComPact NSXm TM-D, MicroLogic 4.1 Downstream: GV2ME/P, GV3P, GV4P/PE/PEM, LUB12, LUB32Ue y 440 V ACUpstream CBNSXm E/B/F/N/H NSXm E/B/F/N/H Trip unit typeTM-DMicroLogic 4.1Trip unit rating (A)162532405063801001251602550100160Setting Ir (A)162532405063801001251602350100160Downstream CBSelectivity limit (kA)CB type Trip unit typeCB rating (A)Setting range (A)GV2 ME/P010.1...0.16TTTTTTTTTTTTTTGV2 ME/P020.16...0.25TTTTTTTTTTTTTTGV2 ME/P030.25...0.40TTTTTTTTTTTTTTGV2 ME/P040.40...0.63TTTTTTTTTTTTTTGV2 ME/P050.63...1TTTTTTTTTTTTTTGV2 ME/P061...1.60.5TTTTTTTTT0.380.75TTGV2 ME/P071.6...2.50.50.50.5TTTTTTT0.380.75TTGV2 ME/P082.5...40.50.50.50.50.60.8TTTT0.380.75TTGV2 ME/P104...6.30.50.50.50.60.8TTTT0.380.75TTGV2 ME/P1406...100.50.50.60.88810100.380.75TTGV2 ME/P169...140.60.855880.75TTGV2 ME/P2013...180.84477TTGV2 ME/P2117...230.83333TTGV2 ME/P2220...253333TTGV2 ME/P3224...322221.5TGV3 P1301...130.60.844560.751.5TGV3 P1812...180.833441.530GV3 P2517...2522331.510GV3 P3223...3211.21.2510GV3 P4030...401.251.2510GV3 P5037...501.2510GV3 P6548...65GV4P/PE/PEM020.8...20.50.50.50.50.6TTTTT0.38TTTGV4P/PE/PEM031.4...3.50.50.50.50.50.65TTTT0.3833.5TGV4P/PE/PEM072.9...70.50.50.50.60.834440.38224GV4P/PE/PEM125...12.50.60.811330.751.52.4GV4P/PE/PEM2510...25111.251.251.52.4GV4P/PE/PEM5020...501.252.4GV4P/PE/PEM8040...80GV4P/PE/PEM11565...115LUB12 + LUCpX60.15...0.60.50.50.50.50.60.8363636360.250.751.536LUB12 + LUCp1X0.35...1.40.50.50.50.50.60.8363636360.250.751.536LUB12 + LUCp051.25...50.50.50.50.50.60.8363636360.250.751.536LUB12 + LUCp123...120.50.50.50.50.60.8363636360.250.751.536LUB32 + LUCpX60.15...0.60.50.50.50.50.60.8111.251.250.250.751.520LUB32 + LUCp1X0.35...1.40.50.50.50.50.60.8111.251.250.250.751.520LUB32 + LUCp051.25...50.50.50.50.50.60.8111.251.250.250.751.520LUB32 + LUCp123...120.50.50.60.8111.251.250.751.520LUB32 + LUCp184.5...180.8111.251.251.520LUB32 + LUCp328...3211.251.251.520TTotal selectivity, up to the breaking capacity of the downstream circuit breaker. 4Selectivity limit = 4 kA.No selectivity.
www.se.comB-4BSelectivity, Cascading and Coordination GuideMotor protection selectivityUpstream: ComPact NSXm TM-D, MicroLogic 4.1Downstream: iC60L MA, NG125L MA, GV2L/LE, GV3L, GV4L/LEUe y 440 V ACUpstream CBNSXm E/B/F/N/H NSXm E/B/F/N/H Trip unit typeTM-DMicroLogic 4.1Trip unit rating (A)162532405063801001251602550100160Setting Ir (A)162532405063801001251602550100160Downstream CBSelectivity limit (kA)CB typeCB rating (A)Th RelaySetting range (A)iC60L MA1.6LRD61...1.60.5TTTTTTTTT55TTiC60L MA2.5LRD71.6...2.50.50.50.5TTTTTTT0.3750.75TTiC60L MA4LRD82.5...40.50.50.50.50.60.8TTTT0.3750.75TTiC60L MA6.3LRD104...6.30.50.50.50.60.8111.251.250.380.751,5TiC60L MA10LRD125.5...80.50.50.50.60.8111.251.250.380.751,5TiC60L MA10LRD1407...100.50.50.60.8111.251.250.751,5TiC60L MA12.5LRD169...130.50.60.8111.251.250.751,5TiC60L MA16LRD2112...180.60.8111.251.251,5TiC60L MA25LRD2217...25111.251.251,5TiC60L MA40LRD3223...3211.251.251,5TiC60L MA40LRD335530...401.251.25TNG125L MA40LRD3223...3211.251.251.5TNG125L MA40LRD335530...401.251.25TNG125L MA63LRD335737...501.25TNG125L MA63LRD335948...65GV2 L/LE03LRD30.25...0.40TTTTTTTTTTTTTTGV2 L/LE04LRD40.40...0.63TTTTTTTTTTTTTTGV2 L/LE05LRD50.63...1TTTTTTTTTTTTTTGV2 L/LE06LRD61...1.60.5TTTTTTTTT0.380.75TTGV2 L/LE07LRD71.6...2.50.50.50.5TTTTTTT0.380.75TTGV2 L/LE08LRD82.5...40.50.50.50.50.60.8TTTT0.380.75TTGV2 L/LE10LRD104...6.30.50.50.50.60.8TTTT0.380.75TTGV2 L/LE14LRD1407...100.50.50.60.81010TT0.380.75TTGV2 L/LE16LRD169...130.60.87710100.75TTGV2 L/LE20LRD2112...180.85588TTGV2 L/LE22LRD2217...253333TTGV2 L/LE32LRD3223...322221.5TGV3 L25LRD2220...2522331.510GV3 L32LRD3223...3211.21.251.510GV3 L40LRD34030...401.251.2510GV3 L50LRD35037...501.2510GV3 L65LRD36548...65GV4 L/LE02LRD-071.6...2.50.50.50.50.50.6TTTTT0.38TTTGV4 L/LE03LRD-082.5...40.50.50.50.50.65TTTT0.3833.5TGV4 L/LE07LRD-125.5...80.50.50.50.60.834440.38224GV4 L/LE12LRD-313 9...130.60.811331.52.4GV4 L/LE25LRD-32517...25111.251.251.52.4GV4 L/LE50LRD-35037...501.252.4GV4 L/LE80LRD-33 6363...80GV4 L/LE115LR9D-5369 or LR9F-536990...150TTotal selectivity, up to the breaking capacity of the downstream circuit breaker. 4Selectivity limit = 4 kA.No selectivity.
www.se.comB-5BSelectivity, Cascading and Coordination GuideNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.Motor protection selectivityUpstream: ComPact NSX100 to 250 TM-DDownstream: GV2, GV3, GV4, LUB12, LUB32, Integral 63, ComPact NSX100 to 250Ue y 440 V ACUpstream CBNSX100B/F/N/H/S/L/R NSX160B/F/N/H/S/LNSX250B/F/N/H/S/L/RTrip unit typeTM-DTrip unit rating (A)1625324050638010080100125160160200250Setting Ir (A)1625324050638010080100125160160200250Downstream CBSelectivity limit (kA)CB typeCB rating (A) orTrip unit typeSetting range (A)GV2 ME/P010.1...0.16TTTTTTTTTTTTTTTGV2 ME/P020.16...0.25TTTTTTTTTTTTTTTGV2 ME/P030.25...0.40TTTTTTTTTTTTTTTGV2 ME/P040.40...0.63TTTTTTTTTTTTTTTGV2 ME/P050.63...1TTTTTTTTTTTTTTTGV2 ME/P061...1.60.19TTTTTTTTTTTTTTGV2 ME/P071.6...2.50.190.250.4TTTTTTTTTTTTGV2 ME/P082.5...40.190.250.40.50.50.50.630.80.630.8TTTTTGV2 ME/P104...6.30.250.40.50.50.50.630.80.630.8TTTTTGV2 ME/P1406...100.40.50.50.50.630.80.630.8TTTTTGV2 ME/P169...140.50.50.630.80.630.8TTTTTGV2 ME/P2013...180.630.80.630.8TTTTTGV2 ME/P2117...230.630.80.630.8TTTTTGV2 ME/P2220...250.630.80.630.8TTTTTGV2 ME/P3224...320.630.80.630.8TTTTTGV3 P1301...130.50.50.50.630.80.630.81.251.251.25TTGV3 P1812...180.50.50.630.80.630.81.251.251.25TTGV3 P2517...250.50.630.80.630.81.251.251.25TTGV3 P3223...320.630.80.630.81.251.251.25TTGV3 P4030...401.251.251.25TTGV3 P5037...501.251.25TTGV3 P6548...65TGV4P/PE/PEM020.8...20.190.250.40.50.50.50.630.80.630.81.251.251.25TTGV4P/PE/PEM031.4...3.50.250.40.50.50.50.630.80.630.81.251.251.25TTGV4P/PE/PEM072.9...70.250.40.50.50.50.630.80.630.81.251.251.25TTGV4P/PE/PEM125...12.50.50.50.50.630.80.630.81.251.251.25TTGV4P/PE/PEM2510...250.630.80.630.81.251.251.25TTGV4P/PE/PEM5020...501.251.25TTGV4P/PE/PEM8040...80TGV4P/PE/PEM11565...115LUB12 + LUCpX60.15...0.60.190.30.40.50.50.50.630.80.630.8TTTTTLUB12 + LUCp1X0.35...1.40.190.30.40.50.50.50.630.80.630.8TTTTTLUB12 + LUCp051.25...50.190.30.40.50.50.50.630.80.630.8TTTTTLUB12 + LUCp123...120.50.50.50.630.80.630.8TTTTTLUB32 + LUCpX60.15...0.60.190.30.40.50.50.50.630.80.630.8555TTLUB32 + LUCp1X0.35...1.40.190.30.40.50.50.50.630.80.630.8555TTLUB32 + LUCp051.25...50.190.30.40.50.50.50.630.80.630.8555TTLUB32 + LUCp123...120.50.50.50.630.80.630.8555TTLUB32 + LUCp184.5...180.50.630.80.630.8555TTLUB32 + LUCp328...320.80.8555TTIntegral 63 LB1-LD03M161...130.50.50.50.630.80.630.8111TTIntegral 63 LB1-LD03M2113...180.50.630.80.630.8111TTIntegral 63 LB1-LD03M2218...250.630.80.630.8111TTIntegral 63 LB1-LD03M5323...320.80.8111TTIntegral 63 LB1-LD03M5528...40111TTIntegral 63 LB1-LD03M5735...5011TTGV5P150F/H1502.5GV5P220F/H2202.5NSX100 F/N/H/S/L/RMic. 2.2M or 6.2EM25...500.80.8111363610036NSX160 F/N/H/S/L/RMic. 2.2M or 6.2EM10011122.51502.5NSX250 F/N/H/S/L/RMic. 2.2M or 6.2EM15011122.52202.5TTotal selectivity, up to the breaking capacity of the downstream circuit breaker. 4Selectivity limit = 4 kA.No selectivity.
www.se.comB-6BSelectivity, Cascading and Coordination GuideNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”. [1] F/N/H/S/L/RMotor protection selectivityUpstream: ComPact NSX100 to 250 TM-DDownstream: iC60L MA, NG125L MA, GV2, GV3, GV4, ComPact NSX100Ue y 440 V ACUpstream CBNSX100B/F/N/H/S/L/R NSX160B/F/N/H/S/LNSX250B/F/N/H/S/L/RTrip unit typeTM-DTrip unit rating (A)1625324050638010080100125160160200250Setting Ir (A)1625324050638010080100125160160200250Downstream CBSelectivity limit (kA)CB typeCB rating (A)Th RelaySetting range (A)iC60L MA1.6LRD61...1.60.19TTTTTTTTTTTTTTiC60L MA2.5LRD71.6...2.50.190.30.4TTTTTTTTTTTTiC60L MA4LRD82.5...40.190.30.40.50.50.50.63T0.63TTTTTTiC60L MA6.3LRD104...6.30.30.40.50.50.50.6350.635TTTTTiC60L MA10LRD125.5...80.30.40.50.50.50.6320.632TTTTTiC60L MA10LRD1407...100.40.50.50.50.630.80.630.8TTTTTiC60L MA12.5LRD169...130.50.50.50.630.80.630.8TTTTTiC60L MA16LRD2112...180.50.630.80.630.8TTTTTiC60L MA25LRD2217...250.630.80.630.8TTTTTiC60L MA40LRD3223...320.80.8TTTTTiC60L MA40LRD335530...40TTTTTNG125L MA1.6LRD61...1.60.19TTTTTTTTTTTTTTNG125L MA2.5LRD71.6...2.50.190.30.4TTTTTTTTTTTTNG125L MA4LRD82.5...40.190.30.40.50.50.50.63T0.63TTTTTTNG125L MA6.3LRD104...6.30.30.40.50.50.50.6350.635TTTTTNG125L MA10LRD125.5...80.30.40.50.50.50.6320.632TTTTTNG125L MA10LRD1407...100.40.50.50.50.630.80.630.8TTTTTNG125L MA12.5LRD169...130.50.50.50.630.80.630.8TTTTTNG125L MA16LRD2112...180.50.630.80.630.8TTTTTNG125L MA25LRD2217...250.630.80.630.8TTTTTNG125L MA40LRD3223...320.80.8TTTTTNG125L MA40LRD335530...40TTTTTNG125L MA63LRD335737...50TTTTNG125L MA63LRD335948...65TTGV2 L/LE03LRD30.25...0.40TTTTTTTTTTTTTTTGV2 L/LE04LRD40.40...0.63TTTTTTTTTTTTTTTGV2 L/LE05LRD50.63...1TTTTTTTTTTTTTTTGV2 L/LE06LRD61...1.60.19TTTTTTTTTTTTTTGV2 L/LE07LRD71.6...2.50.190.250.4TTTTTTTTTTTTGV2 L/LE08LRD82.5...40.190.250.40.50.50.50.630.80.630.8TTTTTGV2 L/LE10LRD104...6.30.250.40.50.50.50.630.80.630.8TTTTTGV2 L/LE14LRD1407...100.40.50.50.50.630.80.630.8TTTTTGV2 L/LE16LRD169...130.50.50.630.80.630.8TTTTTGV2 L/LE20LRD2112...180.630.80.630.8TTTTTGV2 L/LE22LRD2217...250.630.80.630.8TTTTTGV2 L/LE32LRD3223...320.80.8TTTTTGV3 L25LRD2220...250.630.80.630.81.251.251.25TTGV3 L32LRD3223...320.80.81.251.251.25TTGV3 L40LRD34030...401.251.251.25TTGV3 L50LRD35037...501.251.25TTGV3 L65LRD36548...65TTGV4 L/LE02LRD-071.6...2.50.190.250.40.50.50.50.630.80.630.81.251.251.25TTGV4 L/LE03LRD-082.5...40.250.40.50.50.50.630.80.630.81.251.251.25TTGV4 L/LE07LRD-125.5...80.250.40.50.50.50.630.80.630.81.251.251.25TTGV4 L/LE12LRD-313 9...130.50.50.50.630.80.630.81.251.251.25TTGV4 L/LE25LRD-32517...250.630.80.630.81.251.251.25TTGV4 L/LE50LRD-35037...501.251.25TTGV4 L/LE80LRD-33 6363...80TGV4 L/LE115LR9D-5369 LR9F-536990...150NSX100 [1]MA2.5LRD61...1.60.190.3TTTTTTTTTTTTTNSX100 [1]MA2.5LRD71.6...2.50.190.30.40.50.50.5TTTTTTTTTNSX100 [1]MA6.3LRD82.5...40.190.30.40.50.50.50.630.80.630.8TTTTTNSX100 [1]MA6.3LRD104...6.30.30.40.50.50.50.630.80.630.8TTTTTNSX100 [1]MA12.5LRD125.5...80.30.40.50.50.50.630.80.630.8111TTNSX100 [1]MA12.5LRD149...130.40.50.50.50.630.80.630.8111TTNSX100 [1]MA12.5LRD1612...180.50.50.50.630.80.630.8111TTNSX100 [1]MA25LRD2117...250.50.630.80.630.8111TTNSX100 [1]MA25LRD2217...250.630.80.630.8111TTNSX100 [1]MA50LRD3223...320.80.81113636NSX100 [1]MA50LRD34030...401113636NSX100 [1]MA50LRD35037...50113636NSX100 [1]MA100LRD36548...653636NSX100 [1]MA100LRD336363...803636TTotal selectivity, up to the breaking capacity of the downstream circuit breaker. 4Selectivity limit = 4 kA.No selectivity.
www.se.comB-7BSelectivity, Cascading and Coordination GuideNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.[1] Valid for all "Distribution" MicroLogic of ComPact NSX : 2.2, 4.2, 5.2, 6.2, 7.2. Valid for Generators (and Service connection (G and AB type) MicroLogic of ComPact NSX but curves shall be checked. Not Valid for "Motor" MicroLogic of ComPact NSX ("M" type).Motor protection selectivityUpstream: ComPact NSX100 to 160 MicroLogicDownstream: GV2, GV3, GV4, LUB12, LUB32, Integral 63, ComPact NSX100 to 250Ue y 440 V ACUpstream CBNSX100B/F/N/H/S/L/RNSX160B/F/N/H/S/LTrip unit typeMicroLogic [1]Trip unit rating (A)40100160Setting Ir (A)1625404063801006380100125160Downstream CBSelectivity limit (kA)CB typeCB rating (A) orTrip unit typeSetting range (A)GV2 ME/P010.1...0.16TTTTTTTTTTTTGV2 ME/P020.16...0.25TTTTTTTTTTTTGV2 ME/P030.25...0.40TTTTTTTTTTTTGV2 ME/P040.40...0.63TTTTTTTTTTTTGV2 ME/P050.63...1TTTTTTTTTTTTGV2 ME/P061...1.60.60.60.6TTTTTTTTTGV2 ME/P071.6...2.50.60.60.6TTTTTTTTTGV2 ME/P082.5...40.60.60.6TTTTTTTTTGV2 ME/P104...6.30.60.6TTTTTTTTTGV2 ME/P1406...100.6TTTTTTTTTGV2 ME/P169...14TTTTTTTTGV2 ME/P2013...18TTTTTTTTGV2 ME/P2117...23TTTTTTGV2 ME/P2220...25TTTTTTGV2 ME/P3224...32TTTTGV3 P1301...130.61.51.51.51.5TTTTTGV3 P1812...181.51.51.5TTTTTGV3 P2517...251.5TTTTTGV3 P3223...32TTTTGV3 P4030...402.42.4GV3 P5037...502.4GV3 P6548...65GV4P/PE/PEM020.8...2TTTTTTTTTTTTGV4P/PE/PEM031.4...3.5252525TTTTTTTTTGV4P/PE/PEM072.9...722222244444GV4P/PE/PEM125...12.51.51.51.52.42.42.42.42.4GV4P/PE/PEM2510...251.51.52.42.42.42.4GV4P/PE/PEM5020...502.4GV4P/PE/PEM8040...80GV4P/PE/PEM11565...115LUB12 + LUCpX60.15...0.60.60.60.61.51.51.51.5TTTTTLUB12 + LUCp1X0.35...1.40.60.60.61.51.51.51.5TTTTTLUB12 + LUCp051.25...50.60.60.61.51.51.51.5TTTTTLUB12 + LUCp123...121.51.51.51.5TTTTTLUB32 + LUCpX60.15...0.60.60.60.61.51.51.51.5TTTTTLUB32 + LUCp1X0.35...1.40.60.60.61.51.51.51.5TTTTTLUB32 + LUCp051.25...50.60.60.61.51.51.51.5TTTTTLUB32 + LUCp123...121.51.51.51.5TTTTTLUB32 + LUCp184.5...181.51.51.5TTTTTLUB32 + LUCp328...321.5TTTIntegral 63LB1-LD03M161...130.61.51.51.51.52.42.42.42.42.4Integral 63LB1-LD03M2113...181.51.51.52.42.42.42.42.4Integral 63LB1-LD03M2218...251.51.52.42.42.42.4Integral 63LB1-LD03M5323...321.52.42.42.4Integral 63LB1-LD03M5528...402.42.4Integral 63LB1-LD03M5735...502.4Integral 63LB1-LD03M6145...63NSX100 F/N/H/S/L/RMic. 2.2M or 6.2EM25...501.52.42.42.4100NSX160 F/N/H/S/L/RMic. 2.2M or 6.2EM1002.42.42.4150NSX250 F/N/H/S/L/RMic. 2.2M or 6.2EM150220TTotal selectivity, up to the breaking capacity of the downstream circuit breaker. 4Selectivity limit = 4 kA.No selectivity.
www.se.comB-8BSelectivity, Cascading and Coordination GuideNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.[1] Valid for all "Distribution" MicroLogic of ComPact NSX : 2.2, 4.2, 5.2, 6.2, 7.2. Valid for Generators (and Service connection (G and AB type) MicroLogic of ComPact NSX but curves shall be checked. Not Valid for "Motor" MicroLogic of ComPact NSX ("M" type).Motor protection selectivityUpstream: ComPact NSX100 to 160, MicroLogicDownstream: iC60L MA, NG125L MA, GV2, GV3, GV4, ComPact NSX100Upstream CBNSX100B/F/N/H/S/L/RNSX160B/F/N/H/S/LTrip unit typeMicroLogic [1]Trip unit rating (A)40100160Setting Ir (A)1625404063801006380100125160Downstream CBSelectivity limit (kA)CB typeCB rating (A)Th RelaySetting range (A)iC60L MA1.6LRD61...1.6TTTTTTTTTTTTiC60L MA2.5LRD71.6...2.5111TTTTTTTTTiC60L MA4LRD82.5...40.60.60.6TTTTTTTTTiC60L MA6.3LRD104...6.30.60.60.65555TTTTTiC60L MA10LRD125.5...80.60.62222TTTTTiC60L MA10LRD1407...100.61.51.51.51.5TTTTTiC60L MA12.5LRD169...130.61.51.51.51.5TTTTTiC60L MA16LRD2112...181.51.51.5TTTTTiC60L MA25LRD2217...251.51.5TTTTiC60L MA40LRD3223...321.5TTTiC60L MA40LRD335530...40TTNG125L MA1.6LRD61...1.6TTTTTTTTTTTTNG125L MA2.5LRD71.6...2.5111TTTTTTTTTNG125L MA4LRD82.5...40.60.60.6TTTTTTTTTNG125L MA6.3LRD104...6.30.60.60.65555TTTTTNG125L MA10LRD125.5...80.60.62222TTTTTNG125L MA10LRD1407...100.61.51.51.51.5TTTTTNG125L MA12.5LRD169...130.61.51.51.51.5TTTTTNG125L MA16LRD2112...181.51.51.5TTTTTNG125L MA25LRD2217...251.51.5TTTTNG125L MA40LRD3223...321.5TTTNG125L MA40LRD335530...40TTTNG125L MA63LRD335737...50TTNG125L MA63LRD335948...65TGV2 L/LE03LRD30.25...0.40TTTTTTTTTTTTGV2 L/LE04LRD40.40...0.63TTTTTTTTTTTTGV2 L/LE05LRD50.63...1TTTTTTTTTTTTGV2 L/LE06LRD61...1.60.60.60.6TTTTTTTTTGV2 L/LE07LRD71.6...2.50.60.60.6TTTTTTTTTGV2 L/LE08LRD82.5...40.60.60.6TTTTTTTTTGV2 L/LE10LRD104...6.30.60.6TTTTTTTTTGV2 L/LE14LRD1407...100.6TTTTTTTTTGV2 L/LE16LRD169...13TTTTTTTTGV2 L/LE20LRD2112...18TTTTTTTGV2 L/LE22LRD2217...25TTTTTTTGV2 L/LE32LRD3223...32TTTTTTGV3 L25LRD2220...251.51.5TTTTGV3 L32LRD3223...321.5TTTGV3 L40LRD34030...402.42.4GV3 L50LRD35037...502.4GV3 L65LRD36548...65GV4 L/LE02LRD-071.6...2.5TTTTTTTTTTTTGV4 L/LE03LRD-082.5...4252525TTTTTTTTTGV4 L/LE07LRD-125.5...822222244444GV4 L/LE12LRD-313 9...131.51.51.52.42.42.42.42.4GV4 L/LE25LRD-32517...251.51.52.42.42.42.4GV4 L/LE50LRD-35037...502.4GV4 L/LE80LRD-33 6363...80GV4 L/LE115LR9D-5369 LR9-F536990...150NSX100MA2.5LRD61...1.6TTTTTTTTTTTTNSX100MA2.5LRD71.6...2.5111TTTTTTTTTNSX100MA6.3LRD82.5...40.60.60.61.51.51.51.5TTTTTNSX100MA6.3LRD104...6.30.60.61.51.51.51.5TTTTTNSX100MA12.5LRD125.5...80.60.61.51.51.51.52.42.42.42.42.4NSX100MA12.5LRD149...130.61.51.51.51.52.42.42.42.42.4NSX100MA12.5LRD1612...180.61.51.51.51.52.42.42.42.42.4NSX100MA25LRD2117...251.51.51.52.42.42.42.42.4NSX100MA25LRD2217...251.51.52.42.42.42.4NSX100MA50LRD3223...321.52.42.42.4NSX100MA50LRD34030...402.42.4NSX100MA50LRD35037...502.4NSX100MA100LRD36548...65NSX100MA100LRD336363...80TTotal selectivity, up to the breaking capacity of the downstream circuit breaker. 4Selectivity limit = 4 kA.No selectivity. Ue y 440 V AC
www.se.comB-9BSelectivity, Cascading and Coordination GuideNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.[1] Valid for all "Distribution" MicroLogic of ComPact NSX : 2.2/3, 4.2/3 5.2/3, 6.2/3, 7.2/3. Valid for Generators (and Service connection (G and AB type) MicroLogic of ComPact NSX but curves shall be checked. Not Valid for “Motor” MicroLogic of ComPact NSX ("M" type).Motor protection selectivityUpstream: ComPact NSX250 to 630 MicroLogicDownstream: GV2, GV3, GV4, GV5, LUB12, LUB32, Integral 63, ComPact NSX100 to 250Upstream CBNSX250B/F/N/H/S/L/RNSX400F/N/H/S/L/RNSX630F/N/H/S/L/RTrip unit typeMicroLogic [1]Trip unit rating (A)250400630Setting Ir (A)100125160200250160200250320400250320400500630Downstream CBSelectivity limit (kA)CB type Trip unit typeCB rating (A)Setting range (A)GV2 ME/P010.1...0.16TTTTTTTTTTTTTTTGV2 ME/P020.16...0.25TTTTTTTTTTTTTTTGV2 ME/P030.25...0.40TTTTTTTTTTTTTTTGV2 ME/P040.40...0.63TTTTTTTTTTTTTTTGV2 ME/P050.63...1TTTTTTTTTTTTTTTGV2 ME/P061...1.6TTTTTTTTTTTTTTTGV2 ME/P071.6...2.5TTTTTTTTTTTTTTTGV2 ME/P082.5...4TTTTTTTTTTTTTTTGV2 ME/P104...6.3TTTTTTTTTTTTTTTGV2 ME/P1406...10TTTTTTTTTTTTTTTGV2 ME/P169...14TTTTTTTTTTTTTTTGV2 ME/P2013...18TTTTTTTTTTTTTTTGV2 ME/P2117...23TTTTTTTTTTTTTTTGV2 ME/P2220...25TTTTTTTTTTTTTTTGV2 ME/P3224...32TTTTTTTTTTTTTTTGV3 P1301...13TTTTTTTTTTTTTTTGV3 P1812...18TTTTTTTTTTTTTTTGV3 P2517...25TTTTTTTTTTTTTTTGV3 P3223...32TTTTTTTTTTTTTTTGV3 P4030...40TTTTTTTTTTTTTTGV3 P5037...50TTTTTTTTTTTTTGV3 P6548...65TTTTTTTTTTTTGV4P/PE/PEM020.8...2TTTTTTTTTTTTTTTGV4P/PE/PEM031.4...3.5TTTTTTTTTTTTTTTGV4P/PE/PEM072.9...7TTTTTTTTTTTTTTTGV4P/PE/PEM125...12.5TTTTTTTTTTTTTTTGV4P/PE/PEM2510...25TTTTTTTTTTTTTTTGV4P/PE/PEM5020...50TTTTTTTTTTTTTTGV4P/PE/PEM8040...80TTTTTTTTTTTGV4P/PE/PEM11565...115TTTTTTTTTLUB12 + LUCpX60.15...0.6TTTTTTTTTTTTTTTLUB12 + LUCp1X0.35...1.4TTTTTTTTTTTTTTTLUB12 + LUCp051.25...5TTTTTTTTTTTTTTTLUB12 + LUCp123...12TTTTTTTTTTTTTTTLUB32 + LUCpX60.15...0.6TTTTTTTTTTTTTTTLUB32 + LUCp1X0.35...1.4TTTTTTTTTTTTTTTLUB32 + LUCp051.25...5TTTTTTTTTTTTTTTLUB32 + LUCp123...12TTTTTTTTTTTTTTTLUB32 + LUCp184.5...18TTTTTTTTTTTTTTTLUB32 + LUCp328...32TTTTTTTTTTTTTTTIntegral 63LB1-LD03M161...13TTTTTTTTTTTTTTTIntegral 63LB1-LD03M2113...18TTTTTTTTTTTTTTTIntegral 63LB1-LD03M2218...25TTTTTTTTTTTTTTTIntegral 63LB1-LD03M5323...32TTTTTTTTTTTTTTTIntegral 63LB1-LD03M5528...40TTTTTTTTTTTTTTIntegral 63LB1-LD03M5735...50TTTTTTTTTTTTTIntegral 63LB1-LD03M6145...63TTTTTTTTTTTTGV5P150F/N150TTTTGV5P220F/N220TNSX100 F/N/H/S/L/RMic. 2.2M or 6.2EM25...503636363636TTTTTTTTTT10036TTTTTTTTNSX160 F/N/H/S/L/RMic. 2.2M or 6.2EM1003TTTTTTTT150TTTTNSX250 F/N/H/S/L/RMic. 2.2M or 6.2EM1504.8TTT220TTTotal selectivity, up to the breaking capacity of the downstream circuit breaker. 4Selectivity limit = 4 kA.No selectivity. Ue y 440 V AC
www.se.comB-10BSelectivity, Cascading and Coordination GuideMotor protection selectivityUpstream: ComPact NSX250 to 630 MicroLogicDownstream: iC60L MA, NG125L MA, GV2, GV3, GV4, ComPact NSX100 to 250Upstream CBNSX250B/F/N/H/S/L/RNSX400F/N/H/S/L/RNSX630F/N/H/S/L/RTrip unit typeMicroLogic [1]Trip unit rating (A)250400630Setting Ir (A)100125160200250160200250320400250320400500630Downstream CBSelectivity limit (kA)CB typeCB rating (A)Th RelaySetting range (A)iC60L MA1.6LRD61...1.6TTTTTTTTTTTTTTTiC60L MA2.5LRD71.6...2.5TTTTTTTTTTTTTTTiC60L MA4LRD82.5...4TTTTTTTTTTTTTTTiC60L MA6.3LRD104...6.3TTTTTTTTTTTTTTTiC60L MA10LRD125.5...8TTTTTTTTTTTTTTTiC60L MA10LRD1407...10TTTTTTTTTTTTTTTiC60L MA12.5LRD169...13TTTTTTTTTTTTTTTiC60L MA16LRD2112...18TTTTTTTTTTTTTTTiC60L MA25LRD2217...25TTTTTTTTTTTTTTTiC60L MA40LRD3223...32TTTTTTTTTTTTTTTiC60L MA40LRD335530...40TTTTTTTTTTTTTTNG125L MA1.6LRD61...1.6TTTTTTTTTTTTTTTNG125L MA2.5LRD71.6...2.5TTTTTTTTTTTTTTTNG125L MA4LRD82.5...4TTTTTTTTTTTTTTTNG125L MA6.3LRD104...6.3TTTTTTTTTTTTTTTNG125L MA10LRD125.5...8TTTTTTTTTTTTTTTNG125L MA10LRD1407...10TTTTTTTTTTTTTTTNG125L MA12.5LRD169...13TTTTTTTTTTTTTTTNG125L MA16LRD2112...18TTTTTTTTTTTTTTTNG125L MA25LRD2217...25TTTTTTTTTTTTTTTNG125L MA40LRD3223...32TTTTTTTTTTTTTTTNG125L MA40LRD335530...40TTTTTTTTTTTTTTNG125L MA63LRD335737...50TTTTTTTTTTTTTNG125L MA63LRD335948...65TTTTTTTTTTTTGV2 L/LE03LRD30.25...0.40TTTTTTTTTTTTTTTGV2 L/LE04LRD40.40...0.63TTTTTTTTTTTTTTTGV2 L/LE05LRD50.63...1TTTTTTTTTTTTTTTGV2 L/LE06LRD61...1.6TTTTTTTTTTTTTTTGV2 L/LE07LRD71.6...2.5TTTTTTTTTTTTTTTGV2 L/LE08LRD82.5...4TTTTTTTTTTTTTTTGV2 L/LE10LRD104...6.3TTTTTTTTTTTTTTTGV2 L/LE14LRD1407...10TTTTTTTTTTTTTTTGV2 L/LE16LRD169...13TTTTTTTTTTTTTTTGV2 L/LE20LRD2112...18TTTTTTTTTTTTTTTGV2 L/LE22LRD2217...25TTTTTTTTTTTTTTTGV2 L/LE32LRD3223...32TTTTTTTTTTTTTTTGV3 L25LRD2220...25TTTTTTTTTTTTTTTGV3 L32LRD3223...32TTTTTTTTTTTTTTTGV3 L40LRD34030...40TTTTTTTTTTTTTTGV3 L50LRD35037...50TTTTTTTTTTTTTGV3 L65LRD36548...65TTTTTTTTTTTTGV4 L/LE02LRD-071.6...2.5TTTTTTTTTTTTTTTGV4 L/LE03LRD-082.5...4TTTTTTTTTTTTTTTGV4 L/LE07LRD-125.5...8TTTTTTTTTTTTTTTGV4 L/LE12LRD-313 9...13TTTTTTTTTTTTTTTGV4 L/LE25LRD-32517...25TTTTTTTTTTTTTTTGV4 L/LE50LRD-35037...50TTTTTTTTTTTTTTGV4 L/LE80LRD-33 6363...80TTTTTTTTTTTGV4 L/LE115LR9/F-536990...150TTTTTTTNSX100MA2.5LRD61...1.6TTTTTTTTTTTTTTTNSX100MA2.5LRD71.6...2.5TTTTTTTTTTTTTTTNSX100MA6.3LRD82.5...4TTTTTTTTTTTTTTTNSX100MA6.3LRD104...6.3TTTTTTTTTTTTTTTNSX100MA12.5LRD125.5...8TTTTTTTTTTTTTTTNSX100MA12.5LRD149...13TTTTTTTTTTTTTTTNSX100MA12.5LRD1612...18TTTTTTTTTTTTTTTNSX100MA25LRD2117...25TTTTTTTTTTTTTTTNSX100MA25LRD2217...25TTTTTTTTTTTTTTTNSX100MA50LRD3223...323636363636TTTTTTTTTTNSX100MA50LRD34030...4036363636TTTTTTTTTTNSX100MA50LRD35037...50363636TTTTTTTTTTNSX100MA100LRD36548...653636TTTTTTTTTNSX100MA100LRD336363...8036TTTTTTTTNSX160MA150LR9D/F 536990...150TTTNSX250MA220LR9D/F 5371132...220TTTotal selectivity, up to the breaking capacity of the downstream circuit breaker. 4Selectivity limit = 4 kA.No selectivity. Note: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.[1] Valid for all "Distribution" MicroLogic of ComPact NSX : 2.2/3, 4.2/3 5.2/3, 6.2/3, 7.2/3. Valid for Generators (and Service connection (G and AB type) MicroLogic of ComPact NSX but curves shall be checked. Not Valid for “Motor” MicroLogic of ComPact NSX ("M" type).Ue y 440 V AC
www.se.comB-11BSelectivity, Cascading and Coordination GuideUpstream CBNS630b 800 1000 1250 1600 N/HNS630b 800 1000 1250 1600 N/HNS630b 800 1000 1250 1600 N/HTrip unit typeMicroLogic 2.0 MicroLogic 5.0 - 6.0 - 7.0Inst 15 InMicroLogic 5.0 - 6.0 - 7.0Inst OFF Trip unit rating In (A)630800100012501600630800100012501600630800100012501600Setting Ir (A)250400630800100012501600250400630800100012501600250400630800100012501600Downstream CBSelectivity limit (kA)CB type Trip unit typeCB rating or Trip unit rating (A)iC60 L MA1.6...MA40 + LRDTTTTTTTTTTTTTTTTTTTTTNG125L MA2.5...MA63 + LRDTTTTTTTTTTTTTTTTTTTTTLUB12 + LUCp6..12TTTTTTTTTTTTTTTTTTTTTLUB32 + LUCp6..32TTTTTTTTTTTTTTTTTTTTTGV2 ME01..ME32TTTTTTTTTTTTTTTTTTTTTGV2 P01...P32TTTTTTTTTTTTTTTTTTTTTGV2 L03..L32 + LRDTTTTTTTTTTTTTTTTTTTTTGV3 P13...P65TTTTTTTTTTTTTTTTTTTTTGV3 L25..L65 + LRDTTTTTTTTTTTTTTTTTTTTTGV4 P/PE/PEM 02-115TTTTTTTTTTTTTTTTTTTTTGV4 L/LE 02-115 +LRDTTTTTTTTTTTTTTTTTTTTTGV5P150F/H150TTTTTTTTTTTTTTTTTTGV5P220F/H220TTTTTTTTTTTTTTTGV6P320F/H320TTTTTTTTTGV6P500F/H500TTTNSX100 F/N/H/S/L MA 2.5...MA6.3 + LRDTTTTTTTTTTTTTTTTTTTTTNSX100 F/N/H/S/L/R MA12.5...MA100 + LRDTTTTTTTTTTTTTTTTTTTTTNSX160 F/N/H/S/L MA150 + LR9D/F150TTTTTTTTTTTTTTTTTTTTNSX250 F/N/H/S/L/R MA220 + LR9D/F220TTTTTTTTTTTTTTTTTTTNSX400 F/N/H/S/L/R Mic. 1.3M +LR9F320TTTTTTTTTNSX630 F/N Mic. 1.3M +LR9F500TTTNSX630 H/S/L/R Mic. 1.3M +LR9F500656565NSX100 F/N/H/S/L/RMic. 2.2M 6.2M25TTTTTTTTTTTTTTTTTTTTT50TTTTTTTTTTTTTTTTTTTTT100 (80)TTTTTTTTTTTTTTTTTTTTTNSX160 F/N/H/S/LMic. 2.2M 6.2My 100TTTTTTTTTTTTTTTTTTTTT150TTTTTTTTTTTTTTTTTTNSX250 F/N/H/S/L/RMic. 2.2M 6.2My 150TTTTTTTTTTTTTTTTTT220TTTTTTTTTTTTTTTNSX400 F/N/H/S/L/R Mic. 2.3M 6.3M320TTTTTTTTTNSX630 F/N Mic. 2.3M 6.3M500TTTNSX630H/S/L/R Mic. 2.3M 6.3M500656565TTotal selectivity, up to the breaking capacity of the downstream circuit breaker. 4Selectivity limit = 4 kA.No selectivity. Motor protection selectivityUpstream: ComPact NS630b to 1600 N/HDownstream: iC60L MA, NG125L MA, LUB12, LUB32, GV2, GV3, GV4, GV5, GV6, ComPact NSX100 to 630Ue y 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.
www.se.comB-12BSelectivity, Cascading and Coordination GuideUpstream CBNS630b 800 1000 LTrip unit typeMicroLogic 2.0MicroLogic 5.0 - 6.0 - 7.0Inst 15 In MicroLogic 5.0 - 6.0 - 7.0Inst OFF Trip unit rating In (A)630800100063080010006308001000Setting Ir (A)250400630800100025040063080010002504006308001000Downstream CBSelectivity limit (kA)CB type Trip unit typeCB rating or Trip unit rating (A)iC60 L MA1.6 ... MA40 + LRDTTTTTTTTTTTTTTTNG125L MA2.5 .. MA63 + LRDTTTTTTTTTTTTTTTLUB12 + LUCp6..12TTTTTTTTTTTTTTTLUB32 + LUCp6..32TTTTTTTTTTTTTTTGV2 ME01..ME32TTTTTTTTTTTTTTTGV2 P01 .. P32TTTTTTTTTTTTTTTGV2 L03..L32 + LRDTTTTTTTTTTTTTTTGV3 P13 .. P65TTTTTTTTTTTTTTTGV3 L25..L65 + LRDTTTTTTTTTTTTTTTGV4 P/PE/PEM 02-115TTTTTTTTTTTTTTTGV4 L/LE 02-115 +LRDTTTTTTTTTTTTTTTGV5P150F/H150TTTTTTTTTTTTGV5P220F/H22020TT20TT20TTGV6P320F/H320151515151515GV6P500F/H500101010NSX100 F/N/H/S/L MA 2.5 .. MA6.3 + LRDTTTTTTTTTTTTTTTNSX100 F/N/H/S/L/R MA12.5 .. MA100 + LRDTTTTTTTTTTTTTTTNSX160 F MA150 + LR9D/F150TTTTTTTTTTTTTTNSX160N/H/S/L MA150 + LR9D/F1503636TT3636TT3636TTNSX250 F/N/H/S/L/R MA220 + LR9D/F22020TT202020TT202020TTNSX400F/N/H/S/L/R MicroLogic 1.3M +LR9F3201515NSX630 F/N/H/S/L/R MicroLogic 1.3M +LR9F5001010NSX100 FN/H/S/L/RMicroLogic 2.2M 6.2M25TTTTTTTTTTTTTTT50TTTTTTTTTTTTTTT100 (80)TTTTTTTTTTTTTTTNSX160 F/N/H/S/LMicroLogic 2.2M 6.2My 100363636TT363636TT363636TT1503636TT3636TT3636TTNSX250 F/N/H/S/L/RMicroLogic 2.2M 6.2My 1502020TT2020TT2020TT22020TT20TT20TTNSX400F/N/H/S/L/R MicroLogic 2.3M 6.3M320151515151515NSX630F/N/H/S/L/R MicroLogic 2.3M 6.3M500101010TTotal selectivity, up to the breaking capacity of the downstream circuit breaker. 4Selectivity limit = 4 kA.No selectivity. Motor protection selectivityUpstream: ComPact NS630b to 1000 LDownstream: iC60L MA, NG125L MA, LUB12, LUB32, GV2, GV3, GV4, GV5, GV6, ComPact NSX100 to 630Ue y 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.
www.se.comB-13BSelectivity, Cascading and Coordination GuideUpstream CBNS1600 2000 2500 3200 NTrip unit typeMicroLogic 2.0MicroLogic 5.0 - 6.0 - 7.0Inst 15InMicroLogic 5.0 - 6.0 - 7.0Inst OFFTrip unit rating In (A)160020002500320016002000250032001600200025003200Setting Ir (A)160020002500320016002000250032001600200025003200Downstream CBSelectivity limit (kA)CB type Trip unit typeCB rating or Trip unit rating (A)iC60 L MA1.6 ... MA40 + LRDTTTTTTTTTTTTNG125L MA2.5 .. MA63 + LRDTTTTTTTTTTTTLUB12 + LUCp6..12TTTTTTTTTTTTLUB32 + LUCp6..32TTTTTTTTTTTTGV2 ME01..ME32TTTTTTTTTTTTGV2 P01 .. P32TTTTTTTTTTTTGV2 L03..L32 + LRDTTTTTTTTTTTTGV3 P13 .. P65TTTTTTTTTTTTGV3 L25..L65 + LRDTTTTTTTTTTTTGV4 P/PE/PEM 02-115TTTTTTTTTTTTGV4 L/LE 02-115 +LRDTTTTTTTTTTTTGV5P150F/H150TTTTTTTTTTTTGV5P220F/H220TTTTTTTTTTTTGV6P320F/H320TTTTTTTTTTTTGV6P500F/H500TTTTTTTTTTTTNSX100 F/N/H/S/L MA 2.5 .. MA6.3 + LRDTTTTTTTTTTTTNSX100 F/N/H/S/L/R MA12.5 .. MA100 + LRDTTTTTTTTTTTTNSX160 F/N/H/S/L MA150 + LR9D/F150TTTTTTTTTTTTNSX250 F/N/H/S/L/R MA220 + LR9D/F220TTTTTTTTTTTTNSX400F/N/H/S/L/R MicroLogic 1.3M +LR9F320TTTTTTTTTTTTNSX630 F/N/H/S/L/R MicroLogic 1.3M +LR9F500TTTTTTTTTTTTNSX100 F/N/H/S/L/RMicroLogic 2.2M 6.2M25-50TTTTTTTTTTTT100 (80)TTTTTTTTTTTTNSX160 F/N/H/S/LMicroLogic 2.2M 6.2My 100TTTTTTTTTTTT150TTTTTTTTTTTTNSX250 F/N/H/S/L/RMicroLogic 2.2M 6.2My 150TTTTTTTTTTTT220TTTTTTTTTTTTNSX400 F/N/H/S/L/R MicroLogic 2.3M 6.3M320TTTTTTTTTTTTNSX630 F/N/H/S/L/RMicroLogic 2.3M 6.3M320TTTTTTTTTTTT500TTTTTTTTTTTTTTotal selectivity, up to the breaking capacity of the downstream circuit breaker. No selectivity. Motor protection selectivityUpstream: ComPact NS1600b - 3200 NDownstream: iC60L MA, NG125L MA, LUB12, LUB32, GV2, GV3, GV4, GV5, GV6, ComPact NSX100 to 630Ue y 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.
www.se.comB-14BSelectivity, Cascading and Coordination GuideUpstream CBMasterPact MTZ1 06/08/10/12/16 H1/H2/H3Trip unit typeMicroLogic 2.0XMicroLogic 5.0X - 6.0X - 7.0XInst 15 In MicroLogic 5.0X - 6.0X - 7.0XInst OFFTrip unit rating In (A)630800100012501600630800100012501600630800100012501600Setting Ir (A)250400630800100012501600250400630800100012501600250400630800100012501600Downstream CBSelectivity limit (kA)CB type Trip unit typeCB rating or Trip unit rating (A)iC60 L MA1.6...MA40 + LRDTTTTTTTTTTTTTTTTTTTTTNG125L MA2.5...MA63 + LRDTTTTTTTTTTTTTTTTTTTTTLUB12 + LUCp6...12TTTTTTTTTTTTTTTTTTTTTLUB32 + LUCp6...32TTTTTTTTTTTTTTTTTTTTTGV2 ME01...ME32GV2 P01...P32GV2 L03...L32 + LRDTTTTTTTTTTTTTTTTTTTTTGV3 P13...P65GV3 L25...L65 + LRDTTTTTTTTTTTTTTTTTTTTTGV4 P/PE/PEM 02-115GV4 L/LE 02-115 +LRDTTTTTTTTTTTTTTTTTTTTTGV5P150F/HTTTTTTTTTTTTTTTTTTGV5P220F/HTTTTTTTTTTTTTTTTTTGV6P320F/HTTTTTTGV6P500F/HTTTNSX100 F/N/H/S/L MA 2.5...MA6.3 + LRDTTTTTTTTTTTTTTTTTTTTTNSX100 F/N/H/S/L/R MA12.5...MA100 + LRDTTTTTTTTTTTTTTTTTTTTTNSX160 F/N/H/S/L MA150 + LR9D/F150TTTTTTTTTTTTTTTTTTNSX250 F/N/H/S/L/R MA220 + LR9D/F220TTTTTTTTTTTTTTTNSX400F/N/H/S/L/R MicroLogic 1.3M +LR9F320TTTTTTTTTNSX630 F/N/H/S/L/R MicroLogic 1.3M +LR9F500TNSX100 FN/H/S/L/RMicroLogic 2.2M 6.2M25TTTTTTTTTTTTTTTTTTTTT50TTTTTTTTTTTTTTTTTTTTT100 (80)TTTTTTTTTTTTTTTTTTNSX160 F/N/H/S/LMicroLogic 2.2M 6.2My 100TTTTTTTTTTTTTTTTTTTTT150TTTTTTTTTTTTTTTTTTNSX250 F/N/H/S/L/RMicroLogic 2.2M 6.2My 150TTTTTTTTTTTTTTTTTTTTT220TTTTTTTTTTTTTTTTTTNSX400 F/N/H/S/L/R MicroLogic 2.3M 6.3M320TTTTTTNSX630 F/N/H/S/L/RMicroLogic 2.3M 6.3M320TTTTTT500TTTTTotal selectivity, up to the breaking capacity of the downstream circuit breaker. 4Selectivity limit = 4 kA.No selectivity. Motor protection selectivityUpstream: MasterPact MTZ1 06-16 H1/H2/H3Downstream: iC60L MA, NG125L MA, LUB12, LUB32, GV2, GV3, GV4, GV5, GV6, ComPact NSX100 to 630Ue y 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.
www.se.comB-15BSelectivity, Cascading and Coordination GuideUpstream CBMasterPact MTZ1 06/08/10 L1Trip unit typeMicroLogic 2.0XMicroLogic 5.0X - 6.0X - 7.0XInst 15 InMicroLogic 5.0X - 6.0X - 7.0XInst OFFTrip unit rating In (A)630800100063080010006308001000Setting Ir (A)250400630800100025040063080010002504006308001000Downstream CBSelectivity limit (kA)CB type Trip unit typeCB rating or Trip unit rating (A)iC60 L MA1.6...MA40 + LRDTTTTTTTTTTTTTTTNG125L MA2.5...MA63 + LRDTTTTTTTTTTTTTTTLUB12 + LUCp6...12TTTTTTTTTTTTTTTLUB32 + LUCp6...32TTTTTTTTTTTTTTTGV2 ME01...ME32GV2 P01...P32GV2 L03...L32 + LRDTTTTTTTTTTTTTTTGV3 P13...P65GV3 L25...L65 + LRDTTTTTTTTTTTTTTTGV4 P/PE/PEM 02-115GV4 L/LE 02-115 +LRDTTTTTTTTTTTTTTTGV5P150F/HTTTTTTTTTTTTGV5P220F/H20TT20TT20TTGV6P320F/H151515151515GV6P500F/H101010NSX100 F/N/H/S/L MA 2.5...MA6.3 + LRDTTTTTTTTTTTTTTTNSX100 F/N/H/S/L/R MA12.5...MA100 + LRDTTTTTTTTTTTTTTTNSX160 F MA150 + LR9D/F150TTTTTTTTTTTTTTNSX160 N/H/S/L MA150 + LR9D/F1503636TT3636TT3636TTNSX250 F/N/H/S/L/R MA220 + LR9D/F22020TT20TT20TTNSX400 F/N/H/S/L/R Mic. 1.3M + LR9F320151515NSX630 F/N/H/S/L/R Mic. 1.3M +LR9F500NSX100 F/N/H/S/L/RMic. 2.2M 6.2M25/50TTTTTTTTTTTTTTT100 (80)TTTTTTTTTTTTTTTNSX160 FMic. 2.2M 6.2My 100TTTTTTTTTTTTTTT150TTTTTTTTTTTTNSX160 N/H/S/L Mic. 2.2M 6.2My 100363636TT363636TT363636TT1503636TT3636TT3636TTNSX250 F/N/H/S/L/RMic. 2.2M 6.2My 1502020TT2020TT2020TT22020TT20TT20TTNSX400 F/N/H/S/L/R Mic. 2.3M 6.3M320151515151515NSX630 F/N/H/S/L/R Mic. 2.3M 6.3M500101010TTotal selectivity, up to the breaking capacity of the downstream circuit breaker. 4Selectivity limit = 4 kA.No selectivity. Motor protection selectivityUpstream: MasterPact MTZ1 06-10 L1Downstream: iC60L MA, NG125L MA, LUB12, LUB32, GV2, GV3, GV4, GV5, GV6, ComPact NSX100 to 630Ue y 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.
www.se.comB-16BSelectivity, Cascading and Coordination GuideUpstream CBMasterPact MTZ2 08/10/12/16/20 N1/H1/H2/H2V/L1Trip unit typeMicroLogic 2.0XMicroLogic 5.0X - 6.0X - 7.0XInst 15 InMicroLogic 5.0X - 6.0X - 7.0XInst OFFTrip unit rating In (A)800100012501600200080010001250160020008001000125016002000Setting Ir (A)320630800100012501600200032063080010001250160020003206308001000125016002000Downstream CBSelectivity limit (kA)CB type Trip unit typeCB rating or Trip unit rating (A)iC60 L MA1.6...MA40 + LRDTTTTTTTTTTTTTTTTTTTTTNG125L MA2.5...MA63 + LRDTTTTTTTTTTTTTTTTTTTTTLUB12 + LUCp6...12TTTTTTTTTTTTTTTTTTTTTLUB32 + LUCp6...32TTTTTTTTTTTTTTTTTTTTTGV2 ME01...ME32GV2 P01...P32GV2 L03...L32 + LRDTTTTTTTTTTTTTTTTTTTTTGV3 P13...P65GV3 L25...L65 + LRDTTTTTTTTTTTTTTTTTTTTTGV4 P/PE/PEM 02-115GV4 L/LE 02-115 +LRDTTTTTTTTTTTTTTTTTTTTTGV5P150F/HTTTTTTTTTTTTTTTTTTGV5P220F/HTTTTTTTTTTTTTTTTTTGV6P320F/HTTTTTTTTTTTTGV6P500F/HTTTTTTNSX100 F/N/H/S/L MA 2.5 .. MA6.3 + LRDTTTTTTTTTTTTTTTTTTTTTNSX100 F/N/H/S/L/R MA12.5 .. MA100 + LRDTTTTTTTTTTTTTTTTTTTNSX160 F/N/H/S/L MA150 + LR9D/F150TTTTTTTTTTTTTTTTTTTTTNSX250 F/N/H/S/L/R MA220 + LR9D/F220TTTTTTTTTTTTTTTTTTNSX400F/N/H/S/L/R MicroLogic 1.3M +LR9F320TTTTTTTTTTTTNSX630 F/N/H/S/L/R MicroLogic 1.3M +LR9F500TTTTTTNSX100 FN/H/S/L/RMicroLogic 2.2M 6.2M25/50TTTTTTTTTTTTTTTTTTTTT100 (80)TTTTTTTTTTTTTTTTTTTTTNSX160 F/N/H/S/LMicroLogic 2.2M 6.2My 100TTTTTTTTTTTTTTTTTTTTT150TTTTTTTTTTTTTTTTTTNSX250 F/N/H/S/L/RMicroLogic 2.2M 6.2My 150TTTTTTTTTTTTTTTTTT220TTTTTTTTTTTTTTTTTTNSX400F/N/H/S/L/R MicroLogic 2.3 6.3M320TTTTTTTTTTTTNSX630F/N/H/S/L/R MicroLogic 2.3 6.3M 500TTTTTTTTotal selectivity, up to the breaking capacity of the downstream circuit breaker. 4Selectivity limit = 4 kA.No selectivity. Motor protection selectivityUpstream: MasterPact MTZ2 08/10/12/16/20 N1/H1/H2/H2V/L1Downstream: iC60L MA, NG125L MA, LUB12, LUB32, GV2, GV3, GV4, GV5, GV6, ComPact NSX100 to 630Ue y 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.
www.se.comB-17BSelectivity, Cascading and Coordination GuideUpstream CBMTZ2 25/32/40MTZ3 40/50/63MTZ2 25/32/40MTZ3 40/50/63MTZ2 25/32/40MTZ3 40/50/63H1/H2/H2VH1H1/H2/H2VH1H1/H2/H2VH1Trip unit typeMicroLogic 2.0XMicroLogic 5.0X - 6.0X - 7.0XInst 15 InMicroLogic 5.0X - 6.0X - 7.0XInst OFFTrip unit rating In (A)250032004000400050006300250032004000400050006300250032004000400050006300Setting Ir (A)250032004000400050006300250032004000400050006300250032004000400050006300Downstream CBSelectivity limit (kA)CB type Trip unit typeCB rating or Trip unit rating (A)iC60 L MA1.6...MA40 + LRDTTTTTTTTTTTTTTTTTTNG125L MA2.5...MA63 + LRDTTTTTTTTTTTTTTTTTTLUB12 + LUCp6...12TTTTTTTTTTTTTTTTTTLUB32 + LUCp6...32TTTTTTTTTTTTTTTTTTGV2 ME01...ME32GV2 P01...P32GV2 L03...L32 + LRDTTTTTTTTTTTTTTTTTTGV3 P13...P65GV3 L25...L65 + LRDTTTTTTTTTTTTTTTTTTGV4 P/PE/PEM 02-115GV4 L/LE 02-115 +LRDTTTTTTTTTTTTTTTTTTGV5P150F/HTTTTTTTTTTTTTTTTTTGV5P220F/HTTTTTTTTTTTTTTTTTTGV6P320F/HTTTTTTTTTTTTTTTTTTGV6P500F/HTTTTTTTTTTTTTTTTTTNSX100 F/N/H/S/L MA 2.5 .. MA6.3 + LRDTTTTTTTTTTTTTTTTTTNSX100 F/N/H/S/L/R MA12.5 .. MA100+LRDTTTTTTTTTTTTTTTTTTNSX160 F/N/H/S/L MA150 + LR9D/F150TTTTTTTTTTTTTTTTTTNSX250 F/N/H/S/L/R MA220 + LR9D/F220TTTTTTTTTTTTTTTTTTNSX400 F/N/H/S/L/R MicroLogic 1.3M+LR9F320TTTTTTTTTTTTTTTTTTNSX630 F/N/H/S/L/R MicroLogic 1.3M+LR9F500TTTTTTTTTTTTTTTTTTNSX100 FN/H/S/L/R MicroLogic 2.2M 6.2M25/50/ 100TTTTTTTTTTTTTTTTTTNSX160 F/N/H/S/L MicroLogic 2.2M 6.2M150TTTTTTTTTTTTTTTTTTNSX250 F/N/H/S/L/RMicroLogic 2.2M 6.2My 150TTTTTTTTTTTTTTTTTT220TTTTTTTTTTTTTTTTTTNSX400 F/N/H/S/L/R MicroLogic 2.3 6.3M320TTTTTTTTTTTTTTTTTTNSX630 F/N/H/S/L/R MicroLogic 2.3 6.3M500TTTTTTTTTTTTTTTTTTTTotal selectivity, up to the breaking capacity of the downstream circuit breaker. Motor protection selectivityUpstream: MasterPact MTZ2 25/32/40 H1/H2/H2V, MTZ3 40/50/63 H1Downstream: iC60L MA, NG125L MA, LUB12, LUB32, GV2, GV3, GV4, GV5, GV6, ComPact NSX100 to 630Ue y 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.
www.se.comB-18BSelectivity, Cascading and Coordination GuideUpstream CBMTZ2 20/25/32/40MTZ3 40/50/63MTZ2 20/25/32/40MTZ3 40/50/63MTZ2 20/25/32/40MTZ3 40/50/63H3H2H3H2H3H2Trip unit typeMicroLogic 2.0XMicroLogic 5.0X - 6.0X - 7.0XInst 15 InMicroLogic 5.0X - 6.0X - 7.0XInst OFFTrip unit rating In (A)200025003200400040005000630020002500320040004000500063002000250032004000400050006300Setting Ir (A)200025003200400040005000630020002500320040004000500063002000250032004000400050006300Downstream CBSelectivity limit (kA)CB type Trip unit typeiC60 L MA1.6...MA40 + LRDTTTTTTTTTTTTTTTTTTTTTNG125L MA2.5...MA63 + LRDTTTTTTTTTTTTTTTTTTTTTLUB12 + LUCp6...12TTTTTTTTTTTTTTTTTTTTTLUB32 + LUCp6...32TTTTTTTTTTTTTTTTTTTTTGV2 ME01...ME32GV2 P01...P32GV2 L03...L32 + LRDTTTTTTTTTTTTTTTTTTTTTGV3 P13...P65GV3 L25...L65 + LRDTTTTTTTTTTTTTTTTTTTTTGV4 P/PE/PEM 02-115GV4 L/LE 02-115 +LRDTTTTTTTTTTTTTTTTTTTTTGV5P150F/HTTTTTTTTTTTTTTTTTTTTTGV5P220F/HTTTTTTTTTTTTTTTTTTTTTGV6P320F/HTTTTTTTTTTTTTTTTTTTTTGV6P500F/HTTTTTTTTTTTTTTTTTTTTTNSX100 F/N/H/S/L MA 2.5...MA6.3 + LRDTTTTTTTTTTTTTTTTTTTTTNSX100 F/N/H/S/L/R MA12.5...MA100 + LRDTTTTTTTTTTTTTTTTTTTTTNSX160 F/N/H/S/L MA150 + LR9D/FTTTTTTTTTTTTTTTTTTTTTNSX250 F/N/H/S/L/R MA220 + LR9D/FTTTTTTTTTTTTTTTTTTTTTNSX400 F/N/H/S/L/R MicroLogic 1.3M + LR9FTTTTTTTTTTTTTTTTTTTTTNSX630 F/N/H/S/L/R MicroLogic 1.3M + LR9FTTTTTTTTTTTTTTTTTTTTTNSX100 FN/H/S/L/R MicroLogic 2.2M 6.2MTTTTTTTTTTTTTTTTTTTTTNSX160 F/N/H/S/L MicroLogic 2.2M 6.2MTTTTTTTTTTTTTTTTTTTTTNSX250 F/N/H/S/L/RMicroLogic 2.2M 6.2MTTTTTTTTTTTTTTTTTTTTTNSX400 F/N/H/S/L/R MicroLogic 2.3 6.3MTTTTTTTTTTTTTTTTTTTTTNSX630 F/N/H/S/L/R MicroLogic 2.3 6.3MTTTTTTTTTTTTTTTTTTTTTTTotal selectivity, up to the breaking capacity of the downstream circuit breaker. 4Selectivity limit = 4 kA.No selectivity. Motor protection selectivityUpstream: MasterPact MTZ2 20/25/32/40 H3, MTZ3 40/50/63 H2Downstream: iC60L MA, NG125L MA, LUB12, LUB32, GV2, GV3, GV4, GV5, GV6, ComPact NSX100 to 630Ue y 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.
www.se.comB-19BSelectivity, Cascading and Coordination GuideNote: For ComPact NSX with motor trip unit donwstream: use Electrical distribution tables.Upstream CBNG125NSXmNSX100NHLEBFNHBFNHSLIcu (kA)253650162536507025365070100150Downstream CBReinforced breaking capacity (kA) CB typeRating (A)Icu (kA)iC60L MA1.6-16202536502536363625364040404025-60152536361625303030253030303030NG125L MA1.6-80507070100150GV2 ME01-1410016-3215253640505050GV2 P01-1610020-32507070100150GV2 L01-1610020-32507070100150GV3 P40-65507070100150GV3 L40-65507070100150LUB120.15-12507070100150LUB320.15-32507070100150GV4L & LE B2-115253636503636505050GV4L & LE N2-115507070100100GV4L & LE S2-115100150GV4P, PE, PEM B2-115253636503636505050GV4P, PE, PEM N2-115507070100100GV4P, PE, PEM S2-115100150Upstream CBNSX160NSX250BFNHSLBFNHSLIcu (kA)2536507010015025365070100150Downstream CBReinforced breaking capacity (kA) CB typeRating (A)Icu (kA)iC60L MA1.6-162025364040404025303030303025-6015253030303030252525252525NG125L MA1.6-80507010015070100150GV2 ME01-1410016-3215253640505050253640505050GV2 P01-1610020-32507010015070100150GV2 L01-1610020-32507010015070100150GV3 P40-65507010015070100150GV3 L40-65507010015070100150LUB120.15-12507010015070100150LUB320.15-32507010015070100150GV4L & LE B2-1152536365050503636505050GV4L & LE N2-115507010010070100100GV4L & LE S2-115100150150GV4P, PE, PEM B2-1152536365050503636505050GV4P, PE, PEM N2-115507010010070100100GV4P, PE, PEM S2-115100150150Upstream CBNSX400NSX630FNHSLFNHSLIcu (kA)253650701001502536100150Downstream CBReinforced breaking capacity (kA) CB typeRating (A)Icu (kA)GV4L & LE B2-1152536365050503636505050GV4L & LE N2-115507010010070100100GV4L & LE S2-115100150150GV4P, PE, PEM B2-1152536365050503636505050GV4P, PE, PEM N2-115507010010070100100GV4P, PE, PEM S2-115100150150GV5P150F1503650701001005070100100GV5P150H15070100150100150Motor protection cascadingUpstream: NG125, ComPact NSXm, NSX100, NSX160, NSX250, NSX400, NSX630Downstream: iC60L MA, NG125L MA, LUB12, LUB32, GV2, GV3, GV4, GV5Ue y 380-415 V AC Ph/N 220/240 V AC
www.se.comB-20BSelectivity, Cascading and Coordination GuideUpstream CBNSXmNSX100EBFNHBFNHSLIcu (kA)10203550652035506590130Downstream CBReinforced breaking capacity (kA) CB typeRating (A)Icu (kA)GV4L, LE B2-115203535503535505050GV4L, LE N2-11550656590100GV4L, LE S2-1157090130GV4P, PE, PEM B2-115203535503535505050GV4P, PE, PEM N2-11550656590100GV4P, PE, PEM S2-1157090130Upstream CBNSX160NSX250BFNHSLBFNHSLIcu (kA)20355065901302035506590130Downstream CBReinforced breaking capacity (kA) CB typeRating (A)Icu (kA)GV4L, LE B2-1152035355050503535505050GV4L, LE N2-1155065901006590100GV4L, LE S2-115709013090130GV4P, PE, PEM B2-1152035355050503535505050GV4P, PE, PEM N2-1155065901006590100GV4P, PE, PEM S2-115709013090130Upstream CBNSX400NSX630FNHSLFNHSLIcu (kA)3550659013035506590130Downstream CBReinforced breaking capacity (kA) CB typeRating (A)Icu (kA)GV4L, LE B2-1152035355050503535505050GV4L, LE N2-1155065901006590100GV4L, LE S2-115709013090130GV4P, PE, PEM B2-1152035355050503535505050GV4P, PE, PEM N2-1155065901006590100GV4P, PE, PEM S2-115709013090130GV5P150F1503550651001005065100100GV5P150H15065100150100150Motor protection cascadingUpstream: ComPact NSXm, NSX100, NSX160, NSX250, NSX400, NSX630Downstream: GV4, GV5Ue y 440 V ACNote: For ComPact NSX with motor trip unit donwstream: use Electrical distribution tables.
www.se.comB-21BSelectivity, Cascading and Coordination GuideUpstream CBNG125NSXmNSX100NHLEBFNHBFNHSLIcu (kA)507010025508590100408590100120150Downstream CBReinforced breaking capacity (kA) CB typeRating (A)Icu (kA)iC60L MA1.6-16405070100658080808025-6030507070408080808080NG125L MA1.6-80100120150GV2 ME01-1410016-32508590100100100GV2 P01-1610020-32100GV2 L01-1610020-325085851008590100100100GV3 P13-65100GV3 L13-65100LUB120.15-12508585100120150LUB320.15-32508585100120150GV4L, LE B2-115A5085851008585100100100GV4L, LE N2-115A100120150GV4L, LE S2-115A120150GV4P, PE, PEM B2-115A5085851008585100100100GV4P, PE, PEM N2-115A100120150GV4P, PE, PEM S2-115A120150Upstream CBNSX160NSX250BFNHSLBFNHSLIcu (kA)408590100120150408590100120150Downstream CBReinforced breaking capacity (kA) CB typeRating (A)Icu (kA)iC60L MA1.6-16406580808080658080808025-6030408080808080405065656565NG125L MA1.6-80100120150120150GV2 ME01-1410016-325085901001001008590100100100GV2 P01-1610020-32100GV2 L01-1610020-325085901001001008590100100100GV3 P40-65100GV3 L40-65100LUB120.15-125085851001001008585100100100LUB320.15-3250120150120150GV4L, LE B2-11550150150GV4L, LE N2-11510085851001001008585100100100GV4L, LE S2-115120120150120150GV4P, PE, PEM B2-1155085851001001008585100100100GV4P, PE, PEM N2-115100120150120150GV4P, PE, PEM S2-115120150150Upstream CBNSX400NSX630FNHSLFNHSLIcu (kA)40851001201504085100120150Downstream CBReinforced breaking capacity (kA) CB typeRating (A)Icu (kA)GV4L, LE B2-115508510010010085100100100GV4L, LE N2-115100120150120150GV4L, LE S2-115120150150GV4P, PE, PEM B2-115508510010010085100100100GV4P, PE, PEM N2-115100120150120150Motor protection cascadingUpstream: NG125, ComPact NSXm, NSX100, NSX160, NSX250, NSX400, NSX630Downstream: iC60L MA, NG125L MA, LUB12, LUB32, GV2, GV3, GV4Ue y 220-240 V AC Ph/N 110-130 V ACNote: For ComPact NSX with motor trip unit donwstream: use Electrical distribution tables.
www.se.comB-22BSelectivity, Cascading and Coordination GuideUpstream CBNSX160HNSX160SNSX160LNSX250HNSX250SNSX250LIcu (kA)70 kA100 kA150 kA70 kA100 kA150 kATrip unitTM-DRating (A)80/100125/16080/100125/16080/100125/160160200/250160200/250160200/250Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeTrip unit typeRating (A)LUB12LUCpX60.15-0.670/70100/100150/15070/7070/70100/100100/100100/100100/100LUCp1X0.35-1.470/70100/100150/15070/7070/70100/100100/100100/100100/100LUCp051.25-570/70100/100150/15070/7070/70100/100100/100100/100100/100LUCp123-1270/70100/100150/15070/7070/70100/100100/100100/100100/100LUB32LUCpX60.15-0.65/705/1005/1505/7070/705/100100/1005/100100/100LUCp1X0.35-1.45/705/1005/1505/7070/705/100100/1005/100100/100LUCp051.25-55/705/1005/1505/7070/705/100100/1005/100100/100LUCp123-125/705/1005/1505/7070/705/100100/1005/100100/100LUCp184.5-185/705/1005/1505/7070/705/100100/1005/100100/100LUCp328-325/705/1005/1505/7070/705/100100/1005/100100/100Integral 63LB1-LD03M1610-1370/70100/100150/150LD1-LD030LB1-LD03M2111-1870/70100/100150/150LD4-LD130LB1-LD03M2218-2570/70100/100150/150LD4-LD030LB1-LD03M5323-3270/70100/100150/150LB1-LD03M5528-4070/70100/100150/150LB1-LD03M5735- 5070/70100/100150/150LB1-LD03M6145-6370/70100/100150/150Upstream CBNSX160HNSX160LNSX160LNSX250HNSX250SNSX250LNSX400HNSX400SNSX400LIcu (kA)70 kA100 kA150 kA70 kA100 kA150 kA70 kA100 kA150 kATrip unitMicroLogicRating (A)160160160250250250400400400Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeTrip unit typeRating (A)LUB12LUCpX60.15-0.670/70100/100150/15070/70100/100100/100LUCp1X0.35-1.470/70100/100150/15070/70100/100100/100LUCp051.25-570/70100/100150/15070/70100/100100/100LUCp123-1270/70100/100150/15070/70100/100100/100LUB32LUCpX60.15-0.65/705/1005/15070/70100/100100/100LUCp1X0.35-1.45/705/1005/15070/70100/100100/100LUCp051.25-55/705/1005/15070/70100/100100/100LUCp123-125/705/1005/15070/70100/100100/100LUCp184.5-185/705/1005/15070/70100/100100/100LUCp328-325/705/1005/15070/70100/100100/100Integral 63LB1-LD03M1610-1370/70100/100150/15070/70100/100150/15070/70100/100150/150LD1-LD030LB1-LD03M2111-1870/70100/100150/15070/70100/100150/150LD4-LD130LB1-LD03M2218-2570/70100/100150/15070/70100/100150/150LD4-LD030LB1-LD03M5323-3270/70100/100150/15070/70100/100150/150LB1-LD03M5528-4070/70100/100150/15070/70100/100150/150LB1-LD03M5735-5070/70100/100150/15070/70100/100150/150LB1-LD03M6145-6370/70100/100150/15070/70100/100150/150Selectivity enhanced by cascadingUpstream: ComPact NSX160, NSX250, NSX400Downstream: LUB12, LUB32, Integral 63Ue: 380-415 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.
www.se.comB-23BSelectivity, Cascading and Coordination GuideUpstream CBNSX160BNSX160FIcu (kA)25 kA36 kATrip unitTM-DRating (A)162540638010012516016253240/506380100125160Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeThermal relayRating (A)GV2 ME01Integrated 0.1-0.1625/2525/2525/2525/2525/2525/2525/2525/2536/3636/3636/3636/3636/3636/3636/3636/3636/36GV2 ME02Integrated 0.16-0.2525/2525/2525/2525/2525/2525/2525/2525/2536/3636/3636/3636/3636/3636/3636/3636/3636/36GV2 ME03Integrated 0.25-0.4025/2525/2525/2525/2525/2525/2525/2525/2536/3636/3636/3636/3636/3636/3636/3636/3636/36GV2 ME04Integrated 0.40-0.6325/2525/2525/2525/2525/2525/2525/2525/2536/3636/3636/3636/3636/3636/3636/3636/3636/36GV2 ME05Integrated 0.63-125/2525/2525/2525/2525/2525/2525/2525/2536/3636/3636/3636/3636/3636/3636/3636/3636/36GV2 ME06Integrated 1-1.625/2525/2525/2525/2525/2525/2525/2536/3636/3636/3636/3636/3636/3636/3636/36GV2 ME07Integrated 1.6-2.525/2525/2525/2525/2525/2525/2536/3636/3636/3636/3636/3636/3636/36GV2 ME08Integrated 2.5-425/2525/2536/3636/36GV2 ME10Integrated 4-6.325/2525/2536/3636/36GV2 ME14Integrated 6-1025/2525/2536/3636/36GV2 ME16Integrated 9-1425/2525/2536/3636/36GV2 ME20Integrated 13-1825/2525/2536/3636/36GV2 ME21Integrated 17-2325/2525/2536/3636/36GV2 ME22Integrated 20-2525/2525/2536/3636/36GV2 ME32Integrated 24-3225/2525/2536/3636/36Upstream CBNSX160N/H/S/LIcu (kA)50/70/100/150 kATrip unitTM-DRating (A)16253240506380100125160Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeThermal relayRating (A)GV2 ME01Integrated 0.1-0.1650/5050/5050/5050/5050/5050/5050/5050/5050/5050/50GV2 ME02Integrated 0.16-0.2550/5050/5050/5050/5050/5050/5050/5050/5050/5050/50GV2 ME03Integrated 0.25-0.4050/5050/5050/5050/5050/5050/5050/5050/5050/5050/50GV2 ME04Integrated 0.40-0.6350/5050/5050/5050/5050/5050/5050/5050/5050/5050/50GV2 ME05Integrated 0.63-150/5050/5050/5050/5050/5050/5050/5050/5050/5050/50GV2 ME06Integrated 1-1.650/5050/5050/5050/5050/5050/5050/5050/5050/50GV2 ME07Integrated 1.6-2.550/5050/5050/5050/5050/5050/5050/5050/50GV2 ME08Integrated 2.5-450/5050/50GV2 ME10Integrated 4-6.350/5050/50GV2 ME14Integrated 6-1050/5050/50GV2 ME16Integrated 9-1450/5050/50GV2 ME20Integrated 13-1850/5050/50GV2 ME21Integrated 17-2350/5050/50GV2 ME22Integrated 20-2550/5050/50GV2 ME32Integrated 24-3250/5050/50Upstream CBNSX160BNSX160FNSX160FIcu (kA)25 kA36 kA50/70/100/150 kATrip unitMicroLogicRating (A)160160160Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeThermal relayRating (A)GV2 ME01Integrated0.1-0.1625/2536/3650/50GV2 ME02Integrated0.16-0.2525/2536/3650/50GV2 ME03Integrated0.25-0.4025/2536/3650/50GV2 ME04Integrated0.40-0.6325/2536/3650/50GV2 ME05Integrated0.63-125/2536/3650/50GV2 ME06Integrated1-1.625/2536/3650/50GV2 ME07Integrated1.6-2.525/2536/3650/50GV2 ME08Integrated2.5-425/2536/3650/50GV2 ME10Integrated4-6.325/2536/3650/50GV2 ME14Integrated6-1025/2536/3650/50GV2 ME16Integrated9-1425/2536/3650/50GV2 ME20Integrated13-1825/2536/3650/50GV2 ME21Integrated17-2325/2536/3650/50GV2 ME22Integrated20-2525/2536/3650/50GV2 ME32Integrated24-3225/2536/3650/50Selectivity enhanced by cascading Upstream: ComPact NSX160Downstream: GV2 MEUe: 380-415 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.
www.se.comB-24BSelectivity, Cascading and Coordination GuideUpstream CBNSX160HNSX160SIcu (kA)70 kA100 kATrip unitTM-DRating (A)8010012516080100125160Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeThermal relayRating (A)GV2 P01Integrated 0.1-0.1670/7070/7070/7070/70100/100100/100100/100100/100GV2 P02Integrated 0.16-0.2570/7070/7070/7070/70100/100100/100100/100100/100GV2 P03Integrated 0.25-0.4070/7070/7070/7070/70100/100100/100100/100100/100GV2 P04Integrated 0.40-0.6370/7070/7070/7070/70100/100100/100100/100100/100GV2 P05Integrated 0.63-170/7070/7070/7070/70100/100100/100100/100100/100GV2 P06Integrated 1-1.670/7070/7070/7070/70100/100100/100100/100100/100GV2 P07Integrated 1.6-2.570/7070/7070/7070/70100/100100/100100/100100/100GV2 P08Integrated 2.5-470/7070/70100/100100/100100/100100/100GV2 P10Integrated 4-6.370/7070/70100/100100/100100/100100/100GV2 P14Integrated 6-1070/7070/70100/100100/100100/100100/100GV2 P16Integrated 9- 1470/7070/70100/100100/100100/100100/100GV2 P20Integrated 13-1870/7070/70100/100100/100100/100100/100GV2 P21Integrated 17-2370/7070/70100/100100/100100/100100/100GV2 P22Integrated 20-2570/7070/70100/100100/100100/100100/100Upstream CBNSX160LNSX160HNSX160SNSX160LIcu (kA)150 kA70 kA100 kA150 kATrip unitTM-DMicroLogicRating (A)80100125160160160160Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeThermal relayRating (A)GV2 P01Integrated 0.1-0.16150/150150/150150/150150/15070/70100/100150/150GV2 P02Integrated 0.16-0.25150/150150/150150/150150/15070/70100/100150/150GV2 P03Integrated 0.25-0.40150/150150/150150/150150/15070/70100/100150/150GV2 P04Integrated 0.40-0.63150/150150/150150/150150/15070/70100/100150/150GV2 P05Integrated 0.63-1150/150150/150150/150150/15070/70100/100150/150GV2 P06Integrated 1-1.6150/150150/150150/150150/15070/70100/100150/150GV2 P07Integrated 1.6-2.5150/150150/150150/150150/15070/70100/100150/150GV2 P08Integrated 2.5-4150/150150/15070/70100/100150/150GV2 P10Integrated 4-6.3150/150150/15070/70100/100150/150GV2 P14Integrated 6-10150/150150/15070/70100/100150/150GV2 P16Integrated 9-14150/150150/15070/70100/100150/150GV2 P20Integrated 13-18150/150150/15070/70100/100150/150GV2 P21Integrated 17-23150/150150/15070/70100/100150/150GV2 P22Integrated 20-25150/150150/15070/70100/100150/150Selectivity enhanced by cascading Upstream: ComPact NSX160Downstream: GV2 PUe: 380-415 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.
www.se.comB-25BSelectivity, Cascading and Coordination GuideUpstream CBNSX160HNSX160SIcu (kA)70 kA100 kATrip unitTM-DRating (A)8010012516080100125160Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeThermal relayRating (A)GV2 L03LR2 D13 030.25-0.4070/7070/7070/7070/70100/100100/100100/100100/100GV2 L04LR2 D13 040.40-0.6370/7070/7070/7070/70100/100100/100100/100100/100GV2 L05LR2 D13 050.63-170/7070/7070/7070/70100/100100/100100/100100/100GV2 L06LR2 D13 061-1.670/7070/7070/7070/70100/100100/100100/100100/100GV2 L07LR2 D13 071.6-2.570/7070/7070/7070/70100/100100/100100/100100/100GV2 L08LR2 D13 082.5-470/7070/70100/100100/100100/100100/100GV2 L10LR2 D13 104-6.370/7070/70100/100100/100100/100100/100GV2 L14LR2 D13 147-1070/7070/70100/100100/100100/100100/100GV2 L16LR2 D13 169-1370/7070/70100/100100/100100/100100/100GV2 L20LR2 D13 2112-1870/7070/70100/100100/100100/100100/100GV2 L22LR2 D13 2217-2570/7070/70100/100100/100100/100100/100Upstream CBNSX160LNSX160HNSX160SNSX160LIcu (kA)150 kA70 kA100 kA150 kATrip unitTM-DMicroLogicRating (A)80100125160160160160Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeThermal relayRating (A)GV2 L03LR2 D13 030.25-0.40150/150150/150150/150150/15070/70100/100150/150GV2 L04LR2 D13 040.40-0.63150/150150/150150/150150/15070/70100/100150/150GV2 L05LR2 D13 050.63-1150/150150/150150/150150/15070/70100/100150/150GV2 L06LR2 D13 061-1.6150/150150/150150/150150/15070/70100/100150/150GV2 L07LR2 D13 071.6-2.5150/150150/150150/150150/15070/70100/100150/150GV2 L08LR2 D13 082.5-4150/150150/15070/70100/100150/150GV2 L10LR2 D13 104-6.3150/150150/15070/70100/100150/150GV2 L14LR2 D13 147-10150/150150/15070/70100/100150/150GV2 L16LR2 D13 169-13150/150150/15070/70100/100150/150GV2 L20LR2 D13 2112-18150/150150/15070/70100/100150/150GV2 L22LR2 D13 2217-25150/150150/15070/70100/100150/150Selectivity enhanced by cascadingUpstream: ComPact NSX160Downstream: GV2 LUe: 380-415 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.
www.se.comB-26BSelectivity, Cascading and Coordination GuideUpstream CBNSX160HNSX160SNSX160LNSX250HNSX250SNSX250LIcu (kA)65 kA90 kA130 kA65 kA90 kA130 kATrip unitTM-DRating (A)80/100125/16080/100125/16080/100125/160160200/250160200/250160200/250Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeTrip unit typeRating (A)LUB12LUCpX60.15-0.665/6590/90130/13065/6565/6590/9090/90100/100100/100LUCp1X0.35-1.465/6590/90130/13065/6565/6590/9090/90100/100100/100LUCp051.25-565/6590/90130/13065/6565/6590/9090/90100/100100/100LUCp123-1265/6590/90130/13065/6565/6590/9090/90100/100100/100LUB32LUCpX60.15-0.65/655/905/1305/6565/655/9090/905/100100/100LUCp1X0.35-1.45/655/905/1305/6565/655/9090/905/100100/100LUCp051.25-55/655/905/1305/6565/655/9090/905/100100/100LUCp123-125/655/905/1305/6565/655/9090/905/100100/100LUCp184.5-185/655/905/1305/6565/655/9090/905/100100/100LUCp328-325/655/905/1305/6565/655/9090/905/100100/100Upstream CBNSX160HNSX160SNSX160LNSX250HNSX250SNSX250LNSX400HNSX400LIcu (kA)65 kA90 kA130 kA65 kA90 kA130 kA65 kA90 kATrip unitMicroLogicRating (A)160160160250250250400400Downstream CBSelectivity limit (kA) / Breaking capacity enhanced by cascading (kA)CB typeTrip unit typeRating (A)LUB12LUCpX60.15-0.665/6590/90130/13065/6590/90100/100LUCp1X0.35-1.465/6590/90130/13065/6590/90100/100LUCp051.25-565/6590/90130/13065/6590/90100/100LUCp123-1265/6590/90130/13065/6590/90100/100LUB32LUCpX60.15-0.650/6550/9050/13065/6590/90100/100LUCp1X0.35-1.450/6550/9050/13065/6590/90100/100LUCp051.25-550/6550/9050/13065/6590/90100/100LUCp123-1250/6550/9050/13065/6590/90100/100LUCp184.5-1850/6550/9050/13065/6590/90100/100LUCp328-3250/6550/9050/13065/6590/90100/100Selectivity enhanced by cascadingUpstream: ComPact NSX160, NSX250, NSX400Downstream: LUB12, LUB32Ue: 440 V ACNote: respect the basic rules of selectivity, in terms of overload, short-circuit, ground fault and earth leakage when applicable see page A-2, or check curves with Schneider Electric online “Electrical calculation tools”.
IntroductionA circuit supplying a motor may include one, two, three or four switchgear or controlgear devices fulfilling one or more functions.When a number of devices are used, they must be coordinated for providing optimum operation of the motor.Protection of a motor circuit involves a number of parameters that depend on: bthe application (type of machine driven, starting frequency, etc.) bthe level of service continuity imposed by the load or the application bthe applicable standards to ensure protection of life and property.The necessary electrical functions are of very different natures: bprotection (motor-dedicated for overloads) bcontrol (generally with high endurance levels) bisolation.Protection functionsDisconnection functions: bIsolate a motor circuit prior to maintenance operations.Short-circuit protection:Protect the starter and the cables against major overcurrents (> 10 In).Control:Start and stop the motor, and, if applicable: bgradual acceleration bspeed control.Overload protection:Protect the starter and the cables against minor overcurrents (< 10 In).Additional specific protection: blimitative fault protection (while the motor is running) bpreventive fault protection (monitoring of motor insulation with motor off).Overloads (I < 10 In).An overload may be caused by: ban electrical problem, for instance on the mains (loss of a phase, voltage outside tolerances, etc.) ba mechanical problem, for instance excessive torque due to abnormally high demands by the process or motor damage (bearing vibrations, etc.)A further consequence of these two origins is excessively long starting.Impedant short-circuit (10 < I < 50 In)Deterioration of motor-winding insulation is the primary cause.Short-circuit (I > 50 In)This type of fault is relatively rare. A possible cause may be a connection error during maintenance.Overload protectionThermal relays provide protection against this type of fault. They may be: bintegrated in the short-circuit protective device bseparate.Short-circuit protectionThis type of protection is provided by a circuit breaker.Protection against insulation faultsThis type of protection may be provided by: ba residual current device (RCD) ban insulation monitoring device (IMD).Motor protection coordinationProtection of motor circuit with circuit-breakerDB115198.epsB-27www.se.comBSelectivity, Cascading and Coordination Guide
Applicable standardsA circuit supplying a motor must comply with the general rules set out in IEC standard 60947-4-1 and in particular with those concerning contactors, motor starters and their protection as stipulated in IEC 60947-4-1, notably: bcoordination of the components of the motor circuit btrip class for thermal relays bcontactor utilisation categories bcoordination of insulation.Coordination of the components of the motor circuitTwo types of coordinationThe standard defines tests at different current levels. The purpose of these tests is to place the switchgear and controlgear in extreme conditions. Depending on the state of the components following the tests, the standard defines two types of coordination: btype 1: Deterioration of the contactor and the relay is acceptable under two conditions: vno danger to operating personnel vno danger to any components other than the contactor and the relay btype 2: Only minor welding of the contactor or starter contacts is permissible and the contacts must be easily separated. vfollowing type-2 coordination tests, the switchgear and controlgear functions must be fully operational.Which type of coordination is needed?Selection of a type of coordination depends on the operating conditions encountered.The goal is to achieve the best balance between the user’s needs and the cost of the installation. btype 1: vqualified maintenance service vlow cost of switchgear and controlgear vcontinuity of service is not imperative or may be obtained by simply replacing the faulty motor drawer btype 2: vcontinuity of service is imperative vlimited maintenance service vspecifications stipulating type 2. Motor protection coordinationProtection of motor circuit with circuit-breakerwww.se.comB-28BSelectivity, Cascading and Coordination Guide
The different test currents"Ic", "r" and "Iq" test currentsTo qualify for type-2 coordination, the standard requires three fault-current tests to check that the switchgear and controlgear operates correctly under overload and short-circuit conditions."Ic" current (overload I < 10 In)The thermal relay provides protection against this type of fault, up to the Ic value (a function of Im or Isd) defined by the manufacturer.IEC standard 60947-4-1 stipulates two tests that must be carried out to guarantee coordination between the thermal relay and the short-circuit protective device: bat 0.75 Ic, only the thermal relay reacts bat 1.25 Ic, the short-circuit protective device reacts.Following the tests at 0.75 and 1.25 Ic, the trip characteristics of the thermal relay must be unchanged. Type-2 coordination thus enhances continuity of service. The contactor may be closed automatically following clearing of the faul."r" current (Impedant short-circuit 10 < I < 50 In)The primary cause of this type of fault is the deterioration of insulation. IEC standard 60947-4-1 defines an intermediate short-circuit current “r”. This test current is used to check that the protective device provides protection against impedant short-circuits.There must be no modification in the original characteristics of the contactor and the thermal relay following the test.The circuit breaker must trip in y 10 ms for a fault current u 15 In. Operational current Ie (AC3) of the motor (in A) "r" current (kA)Ie y 16116 < Ie y 63363 < Ie y 1255125 < Ie y 31510315 < Ie < 63018“Iq” current (short-circuit I > 50 In)This type of fault is relatively rare. A possible cause may be a connection error during maintenance.Short-circuit protection is provided by devices that open quickly.IEC standard 60947-4-1 defines the “Iq” current as generally u 50 kA.The “Iq” current is used to check the coordination of the switchgear and controlgear installed on a motor supply circuit.Following this test under extreme conditions, all the coordinated switchgear and controlgear must remain operational. DB115199.epsMotor protection coordinationProtection of motor circuit with circuit-breakerB-29www.se.comBSelectivity, Cascading and Coordination Guide
DB115200.epsTrip class of a thermal relay.Trip class of a thermal relayThe four trip class of a thermal relay are 10 A, 10, 20 and 30 (maximum tripping times at 7.2 Ir).Classes 10 and 10 A are the most commonly used. Classes 20 and 30 are reserved for motors with difficult starting conditions.The diagram and the table opposite can be used to select a thermal relay suited to the motor starting time.Class1.05 Ir1.2 Ir1.5 Ir7.2 Ir10 At > 2 ht < 2 ht < 2 min.2 y t y 10 s10 t > 2 ht < 2 ht < 4 min.4 y t y 10 s20t > 2 ht < 2 ht < 8 min.6 y t y 20 s30t > 2 ht < 2 ht < 12 min.9 y t y 30 sMotor protection coordinationProtection of motor circuit with circuit-breakerwww.se.comB-30BSelectivity, Cascading and Coordination Guide
The four utilisation categories of contactors (AC1 to AC4)The four utilisation categories of contactors (AC1 to AC4)The utilisation category determines the operating frequency and endurance of a contactor. The category depends on the type of load. If the load is a motor; the category also depends on the service classification.Main characteristics of the controlled electrical circuits and applications CategoryType of loadContactor usageTypical applicationsAC1No-inductive (cos φ 0.8)EnergisationHeating, distributionAC2Slip-ring motors (cos φ 0.65)StartingWire drawing machinesSwitching off during runningRegenerative brakingInchingAC3Squirrel-cage motorsStartingCompressors, lifts, mixing(cos φ 0.45 for le y 100A)Switching off during runningPumps, escalators, fans,(cos φ 0.35 for le > 100A)Conveyers, air-conditioningAC4Squirrel-cage motorsStartingPrinting machines, wire(cos φ 0.45 for le y 100A)Switching off during running(cos φ 0.35 for le > 100A)Regenerative brakingPluggingInchingAC3 utilisation categoryThis category covers asynchronous squirrel-cage motors that are switched off during running. This is the most common situation (85 % of all cases).The control device establishes the starting current and interrupts the rated current at a voltage equal to approximately one-sixth of the rated value.Current interruption is carried out with no difficulty.AC4 utilisation categoryThis category covers asynchronous squirrel-cage or slip-ring motors capable of operating under regenerative-braking or inching (jogging) conditions.The control device establishes the starting current and is capable of interrupting the starting current at a voltage that may be equal to that of the mains.Such difficult conditions require oversizing of the control and protective devices with respect to category AC3.DB115201.epsAC3 utilisation category. The contactor interrupts the rated current of the motor.DB115202.epsAC4 utilisation category. The contactor must be capable of interrupting the starting current id.Motor protection coordinationProtection of motor circuit with circuit-breakerB-31www.se.comBSelectivity, Cascading and Coordination Guide
Subtransient phenomena related to direct on-line starting of asynchronous motorsSubtransient phenomena occurring when starting squirrel-cage motors:A squirrel-cage motor draws a high inrush current during starting. This current is related to the combined influence of two parameters: bthe high inductance of the copper stator winding bthe magnetisation of the iron core of the stator.In motor: current drawn by the motor at full rated load (in A rms)Id: current drawn by the motor during starting (in A ms)Id’’: subtransient current generated by the motor when it is energised. This very short subtransient phenomenon is expressed as k x Id x r 2 (in A peak).td: motor starting time, from 0.5 to 30 seconds depending on the application.td’’: duration of the subtransient current, from 0.010 to 0.015 seconds when the motor is energised.Irm: magnetic setting of the circuit breakers.Typical upper and lower limits for these subtransient currents:These values, not covered by standards, also depend on the type of motor technology used: bordinary motors Id’’ = 2 Id to 2.1 Id (in A peak) bhigh-efficiency motors Id’’ = 2.2 Id to 2.5 Id (in A peak). bvariation of Id’’ as a function of Id:Type of motordId’’(in A rms)(in A peak)Ordinary motor5.8 to 8.6 In motorId’’ = 2 Id = 11.5 In (A peak)to Id’’ = 2.1 Id = 18 In (A peak)High-efficiency motor5.8 to 8.6 In motorId’’ = 2.2 Id = 12.5 In (A peak)to Id’’ = 2.5 Id = 21.5 In (A peak)Example: Upon energisation, a high-efficiency motor with an Id of 7.5 In produces a subtransient current with a value between (depending on its characteritics): b minimum = 16.5 In (in A peak) b maximum = 18.8 In (in A peak).DB115203.epsMotor protection coordinationUsing the circuit breaker/contactor coordination tableswww.se.comB-32BSelectivity, Cascading and Coordination Guide
Subtransient currents and protection settings: bas illustrated in the above table, subtransient currents can be very high. bIf they approach their upper limits, they can trip short-cicuit protection devices (nuisance tripping) bcircuit breakers are rated to provide optimum short-circuit protection for motor starters (type 2 coordination with thermal relay and contactor) bcombinations made up of circuit breakers and contactors and thermal relays are designed to allow starting of motors generating high subtransient currents (up to 19 In motor peak) bthe tripping of short-circuit protective devices when starting with a combination listed in the coordination tables means: vthe limits of certain devices may be reached vthe use of the starter under type 2 coordination conditions on the given motor may lead to premature wear of one of the components of the combination.In event of such a problem, the ratings of the starter and the associated protective devices must be redesigned.Using the coordination tables for circuit breaker and contactors: bordinary motor:The starter components can be selected directly from the coordination tables, whatever the values of the starting current (Id from 5.8 to 8.6 In) and the subtransient current bhigh-efficiency motors with Id y 7.5 In:The starter components can be selected directly from the coordination tables, whatever the values of the starting current and the subtransient current bhigh-efficiency motors with Id > 7.5 In:When circuit breakers are used for motor currents in the neighbourhood of their rated current, they are set to provide minimum short-circuit protection at 19 In motor (A peak).There are two possibilities: bthe subtransient starting current is known (indicated by the motor manufacturer) and is less than 19 In motor (A peak).In this case, the starter components can be selected directly from the coordination tables, whatever the value of the starting current (for Id > 7.5 In).Example: for a 110 kW 380-415 V 3-phase motor, the selected components are:NSX250-MA220/LC1-F225/LR9-F5371. bthe subtransient starting current is unknown or greater than 19 In motor (A peak).In this case, the value used for the motor power in the coordination tables should be increased by 20 % to satisfy optimum starting and coordination conditions.Example: for a 110 kW 380-415 V 3-phase motor, the selected components are those for a motor power of 110 + 20 % = 132 kW: NSX400 MicroLogic 4.3M/LC1-F265/LR9-F5371 Reversing starters and coordinationThe starter components can be selected using the tables for direct-on-line starting. Replace contactors LC1 by LC2.Star-delta starting and coordination bthe components should be sized according to the current flowing in the motor windings bthe mounting locations and connections of the various components of star-delta starters should be selected according to the type of coordination required and the protective devices implemented. Motor protection coordinationUsing the circuit breaker/contactor coordination tablesEuropean regulation EC640 has been introduced in January 2015 to enforce usage of premium efficiency motor classified as IE3. One consequence of the improvement of induction motor's efficiency may be an increase of starting current value.TeSys and ComPact ranges can handle IE3 motor higher inrush and startingcurrent. However, due to the spread of starting current values of the motors on the market, it's recommended to check the value of subtransient starting current in Direct-On-Line application when Istart > 7.5 In or Ipeak inrush > 19 x In.B-33www.se.comBSelectivity, Cascading and Coordination Guide
Star-delta starting and type 1 coordinationContactors KM2 and KM3 are sized for the line current divided by e KM1 can be sized for the line current divided by 3, however, for the sake of homogeneity, it is often identical to contactors KM2 and KM3. The starter components are selected from the special star-delta type 1 coordination tables.Example: consider the following case: b45 kW motor supplied at 380 V bstar-delta starting bseparate thermal relay bshort-circuit current of 20 kA at the starter btype 1 coordination.The starter components are selected using the table on page 557E4505.indd/8: bcircuit breaker: NSX100N-MA 100 bcontactor: LC3-D50 bthermal relay: LR2-D3357. Star-delta starting and type 2 coordinationContactors KM1, KM2 and KM3 are sized for the line current.The starter components are selected from the direct-on-line type 2 coordination tables.Example: consider the following case: b55 kW motor supplied at 415 V bstar-delta starting bthermal protection built into the circuit breaker providing short-circuit protection bshort-circuit current of 45 kA at the starter btype 2 coordination.The starter components are selected using the table on page 189: bcircuit breaker: NSX160H with MicroLogic 6.2 bstarter: LC1-F115 to be replaced by LC3-F115. DB103905.epsSolution with thermal-magnetic motor circuit breaker.DB103906.epsSolution with magnetic motor circuit breaker.DB103905.epsSolution with thermal-magnetic motor circuit breaker.DB103907.epsSolution with magnetic motor circuit breaker.Motor protection coordinationUsing the circuit breaker/contactor coordination tableswww.se.comB-34BSelectivity, Cascading and Coordination Guide
RelayRating Connecting Using current trans. DirectLTM R080.4 to 8 A b b LTM R271.35 to 27 A b LTM R1005 to 100 A b The characteristics of the current transformers are the following (as defined by IEC 44-1/44-3):5P10Multiple of the saturation currentCT intended for motor protectionAccuracy class (5 %)The current transformer ratings must be 5 VA per phase.Starting class and thermal relaysThe following tables correspond to “normal” motor starting times. The associated thermal relays are either class 10 or 10 A (tripping time < 10 s). bfor motors with long starting times, the class 10 or 10 A thermal relays must be replaced with class 20 thermal relays as indicated in the correspondence table opposite (for type 1 and type 2 coordination) blong starting times requiring a class 30 relay: vapply a derating coefficient (K = 0.8) to the circuit breaker and the contactor bcoordination tables with the multifunction protective relay LT6-P vthree types of multifunction relays (see the corresponding catalog for detailed characteristics) are available. They may be connected: -directly to the motor power supply line - to the secondary winding of the current transformer. Correspondence table class 10 A and class 20 relay Contactor series DThermal relayClass10/10 AClass 20Setting rangeLC1-D09-D38LRD 05LRD 05L0.63...1LRD 06LRD 06L1...1.6LRD 07LRD 07L1.6...2.5LRD 08LRD 08L2.5...4LRD 10LRD 10L4...6LRD 12LRD 12L5.5...8LRD 14LRD 14L7...10LC1-D12-D38LRD 16LRD 16L9...13LC1-D18-D38LRD 21LRD 21L12...18LC1-D25-D38LRD 22LRD 22L17...25LRD 32LRD 32L23...32LC1-D32-D38LRD 3530...38D40A - D65ALRD 313LRD 313L 9 ... 13LRD 318LRD 318L12 ... 18LRD 325LRD 325L17 ... 25LRD 332LRD 332L23 ... 32LRD 340LRD 340L30 ... 40LRD 350LRD 350L37 ... 50LRD 365LRD 365L38 ... 65D80 - D95LRD 3322LR2 D352217 ... 25LRD 3353LR2 D355323 ... 32LRD 3355LR2 D355530 ... 40LRD 3357LR2 D355737 ... 50LRD 3359LR2 D355948 ... 65LRD 3361LR2 D356155 ... 70LRD 3363LR2 D356363 ... 80LRD 336580 ... 104D115-D150LR9 D5367LR9D 556760 ... 100LR9 D5369LR9D 556990 ... 150F115-F185LR9 F53 57LR9 F55 5730...50LR9 F53 63LR9 F55 6348...80LR9 F53 67LR9 F55 6760...100LR9 F53 69LR9 F55 6990...150F185-F400LR9 F53 71LR9 F55 71132...220F225-F500LR9 F73 75LR9 F75 75200...330LR9 F73 79LR9 F75 79300...500F400-F800LR9 F73 81LR9 F75 81380...630[1] Independant mounting with LAD 7B105. Motor protection coordinationUsing the circuit breaker/contactor coordination tablesB-35www.se.comBSelectivity, Cascading and Coordination Guide
DB115219.epsType 2 coordination (IEC 60947-4-1) Circuit breakers, contactors and thermal relaysPerformance "Iq" (kA): U = 220-240VCircuit breakerBFNHSLGV4L & LE 02 - 12--100-120 [4]-GV4L & LE 25 - 11550-100-120 [4]-NSX100/160/250-MA-8590100120150NSX400/630-MicroLogic 1.3M-8590100120150NS800L/NS1000L μicrologic 5.0-----150Starting [1]: normal LRD class 10 A, LR9 class 10.MotorsGuide values of operational current in amps at : Circuit breakersContactors [2]Thermal o/l relaysP (kW)220V (A)230V (A)240V (A)Ie max (A)Typerat(A)Irm(A)TypeTypeIrth [1]0.090.540.520.501GV4L or GV4LE214LC1-D09LRD-050.63/10.120.730.70.671GV4L or GV4LE214LC1-D09LRD-050.63/10.181.0510.961.6GV4L or GV4LE222LC1-D09LRD-061/1.60.251.571.51.441.6GV4L or GV4LE222LC1-D09LRD-061/1.60.372.01.91.822.5GV4L or GV4LE3.535LC1-D09LRD-071.6/2.50.552.72.62.53GV4L or GV4LE3.542LC1-D32LRD-082.5/40.753.53.33.24GV4L or GV4LE756LC1-D32LRD-082.5/41.14.94.74.56GV4L or GV4LE784LC1-D32LRD-10 4/61.56.66.36.07GV4L or GV4LE791LC1-D40ALRD-12 [3]5.5/82.28.98.58.110GV4L or GV4LE12.5138LC1-D40ALRD-14 [3] 7 /10311.811.310.812.5GV4L or GV4LE12.5163LC1-D40ALRD313 9/13415.71514.418GV4L or GV4LE25250LC1-D40ALRD318 12/18NSX100-MA25250LC1-D80LRD 332112/185.520.92019.225GV4L or GV4LE25325LC1-D40ALRD32517/25NSX100-MA25325LC1-D80LRD 332217/257.528.22725.932GV4L or GV4LE50450LC1-D40ALRD33223/32NSX100-MA50450LC1-D80LRD-33 5323/321036.13533.140GV4L or GV4LE50550LC1-D50ALRD34030/40NSX100-MA50550LC1-D80LRD-33 5530/401140383650GV4L or GV4LE50650LC1-D50ALRD35037/5040NSX100-MA50550LC1-D80LRD-33 5530/401553514965GV4L or GV4LE80880LC1-D65ALRD36548/6563NSX100-MA100700LC1-D80LRD-33 5948/6518.564615865GV4L or GV4LE80880LC1-D65ALRD36548/6563NSX100-MA100900LC1-D80LRD-33 5948/652275726980GV4L or GV4LE801040LC1-D80LRD-33 6363/80NSX100-MA1001100LC1-D80LRD-33 6363/80301009692100NSX100-MA1001300LC1-D115LR9-D53 6760/100LC1-F115LR9-F53 6760/10037120115110150NSX160-MA1501950LC1-D150LR9-D53 6990/150LC1-F150LR9-F53 6990/15045146140134150NSX160-MA1501950LC1-D150LR9-D53 6990/150LC1-F150LR9-F53 6990/15055177169162185NSX250-MA2202420LC1-F185LR9-F53 71132/220220NSX400 - MicroLogic 1.3M3202880LC1-F265LR9-F53 71132/22075240230220265NSX400 - MicroLogic 1.3M3203500LC1-F265LR9-F73 75200/33090291278266320NSX400 - MicroLogic 1.3M3204160LC1-F330LR9-F73 75200/330110355340326400NSX630 - MicroLogic 1.3M5005700LC1-F400LR9-F73 79300/500132418400383500NSX630 - MicroLogic 1.3M5006500LC1-F500LR9-F73 79300/500150477457438500NSX630 - MicroLogic 1.3M5006500LC1-F500LR9-F73 79300/500160509487467630NS800L - MicroLogic 5.0 - LR off8008000LC1-F630LR9-F73 81380/630200637609584630NS800L - MicroLogic 5.0 - LR off8008000LC1-F630LR9-F73 81380/630220700658631700NS800L - MicroLogic 5.0 - LR off8009600LC1-F780 or LC1F1000TC800/5 + LRD-10630/1000250782748717800NS1000L - MicroLogic 5.0 - LR off100010000LC1-F780 or LC1F1000TC800/5 + LRD-10630/1000[1] For long starting (class 20), see the correspondence table for thermal relay.[2] Reversers : replace LC1 with LC2 ; start-delta starter : replace LC1 with LC3.[3] Separate overload relay.[4] GV4LE only, for GV4 "S" performance with rotary handle, order GV4LE "S" & rotary handle separately.www.se.comB-36BSelectivity, Cascading and Coordination GuideUe: 220-240 V AC
Circuit breakers, and contactorsPerformance "Iq" (kA): U = 220-240VCircuit breakersBFNHSLGV4 P, PE & PEM 02 - 12--100-120 [4]-GV4 P, PE & PEM 25 - 11550-100-120 [4]-NSX100/160/250 MicroLogic 2.2M / 6.2M-8590100120150NSX400/630 MicroLogic 2.3M / 6.3M-8590100120150NS800L/NS1000L MicroLogic 5.0-----150Starting [1]Standard IEC 60947-4-1Trip unitGV4P, PE or PEMMicroLogic 2.2M / 2.3MMicroLogic 6.2M / 6.3MMircologic 5.0normal (classe)105. 105. 1010long (classe)202020. 30 [1]20Type 2 coordination (IEC 60947-4-1) MotorsGuide values of operational current in amps at : Circuit breakersContactors [2]Thermal o/l relaysP (kW)220V (A)230V (A)240V (A)Ie max (A)Typetrip unitIrth(A)Irm(A) [3]Type0.090.540.520.501GV4P, PE or PEM20.8/214LC1-D250.120.730.70.671GV4P, PE or PEM20.8/214LC1-D250.181.0510.961.6GV4P, PE or PEM20.8/222LC1-D250.251.571.51.441.6GV4P, PE or PEM20.8/222LC1-D250.372.01.91.822.5GV4P, PE or PEM3.51.4/3.542LC1-D320.552.72.62.53GV4P, PE or PEM3.51.4/3.542LC1-D320.753.53.33.24GV4P, PE or PEM72.9/756LC1-D50A1.14.94.74.56GV4P, PE or PEM72.9/784LC1-D50A1.56.66.36.07GV4P, PE or PEM72.9/791LC1-D50A2.28.98.58.110GV4P, PE or PEM12.55/12.5138LC1-D50A311.811.310.812.5GV4P, PE or PEM12.55/12.5163LC1-D50A25NSX100 MicroLogic 2.2M or 6.2M12/2513IrthLC1-D80415.71514.418GV4P, PE or PEM2510/25250LC1-D65A25NSX100 MicroLogic 2.2M or 6.2M12/2513IrthLC1-D805.520.92019.225GV4P, PE or PEM2510/25250LC1-D65ANSX100 MicroLogic 2.2M or 6.2M12/2513IrthLC1-D807.528.22725.950GV4P, PE or PEM5020/50LC1-D65ANSX100 MicroLogic 2.2M or 6.2M25/5013IrthLC1-D801036.13533.150GV4P, PE or PEM5020/50LC1-D65ANSX100 MicroLogic 2.2M or 6.2M25/5013IrthLC1-D801140383650GV4P, PE or PEM5020/50LC1-D65ANSX100 MicroLogic 2.2M or 6.2M25/5013IrthLC1-D801553514980GV4P, PE or PEM8040/80LC1-D65ANSX100 MicroLogic 2.2M or 6.2M50/10013IrthLC1-D8018.564615880GV4P, PE or PEM8040/80LC1-D80NSX100 MicroLogic 2.2M or 6.2M50/10013IrthLC1-D8022757269115GV4P, PE or PEM11565/115LC1-D115 or LC1-F115100NSX100MicroLogic 2.2M or 6.2M50/10013IrthLC1-D115 or LC1-F115301009692100GV4P, PE or PEM11565/115LC1-D115 or LC1-F115NSX100MicroLogic 2.2M or 6.2M50/10013IrthLC1-D115 or LC1-F11537120115110150NSX160MicroLogic 2.2M or 6.2M70/15013IrthLC1D150 or LC1-F15045146140134150NSX160MicroLogic 2.2M or 6.2M70/15013IrthLC1D150 or LC1-F15055177169185185NSX250MicroLogic 2.2M or 6.2M100/22013IrthLC1-F185NSX400MicroLogic 2.3M or 6.3M160/32013IrthLC1-F18575240230220265NSX400MicroLogic 2.3M or 6.3M160/32013IrthLC1-F26590291278266320NSX400MicroLogic 2.3M or 6.3M160/32013IrthLC1-F330110355340326400NSX630MicroLogic 2.3M or 6.3M250/50013IrthLC1-F400132418400383500NSX630MicroLogic 2.3M or 6.3M250/50013IrthLC1-F500150448429411500NSX630MicroLogic 2.3M or 6.3M250/50013IrthLC1-F500160509487467630NS800LMicroLogic 5.0320/8008000LC1-F630200637609584630NS800LMicroLogic 5.0320/8008000LC1-F630220700658631700NS800LMicroLogic 5.0320/8009600LC1-F780 or LC1F1000250782748717800NS1000LMicroLogic 5.0400/100010000LC1-F780 or LC1F1000DB115218.eps[1] For class 30 the contacteur rating shall be checked according to 30s thermal withstand (F range).[2] Reversers : replace LC1 with LC2 ; start-delta starter : replace LC1 with LC3.[3] Ii for MicroLogic 5.0 control unit.[4] GV4PE and PEM only, for GV4 "S" performance with rotary handle, order GV4PE, PEM "S" & rotary handle separately.B-37www.se.comBSelectivity, Cascading and Coordination GuideUe: 220-240 V AC
DB115219.epsType 2 coordination (IEC 60947-4-1) Circuit breakers, contactors and thermal relaysPerformance "Iq" (kA): U = 380-400VCircuit breakerBFNHSLGV4L & LE 02 - 12--50-100 [4]-GV4L & LE 25 - 11525-50-100 [4]-NSX100/160/250-MA-365070100130NSX400/630-MicroLogic 1.3M-365070100130NS800L/NS1000L MicroLogic 5.0-----130Starting [1]: normal LRD class 10 A, LR9 class 10.MotorsRated powerGuide values of operational current in amps at : Circuit breakersContactors [2]Thermal o/l relaysP(kW)380V400VIe maxTyperat(A)Irm(A) [3]TypeTypeIrth [1]0.180.630.61GV4L or GV4LE214LC1-D09LRD-050.63/10.250.890.851GV4L or GV4LE214LC1-D09LRD-050.63/10.371.161.11.6GV4L or GV4LE222LC1-D09LRD-061/1.60.551.581.52GV4L or GV4LE226LC1-D09LRD-061.6/2.50.752.001.92GV4L or GV4LE226LC1-D09LRD-071.6/2.51.12.82.73.5GV4L or GV4LE3.546LC1-D25 LRD-082.5/41.53.83.67GV4L or GV4LE756LC1-D32A + GV1L3 [6]LRD-081.6/82.25.24.97GV4L or GV4LE784LC1-D32A + GV1L3 [6]LRD-101.6/836.86.57GV4L or GV4LE791LC1-D40ALRD-12 [5]5.5/848.98.510GV4L or GV4LE12.5138LC1-D65ALRD-14 [5] 7 /105.512.111.512.5GV4L or GV4LE12.5163LC1-D65ALRD-313 9/137.516.315.518GV4L or GV4LE25250LC1-D65ALRD-318 12/18NSX100-MA25250LC1-D80LRD 332112/1810201925GV4L or GV4LE25325LC1-D65ALRD-32517/25NSX100-MA25325LC1-D80LRD 332217/2511232225GV4L or GV4LE25325LC1-D65ALRD-32517/25NSX100-MA25450LC1-D80LRD 332217/2515312932GV4L or GV4LE50450LC1-D65ALRD-33223/32NSX100-MA50450LC1-D80LRD-33 5323/3218.5373540GV4L or GV4LE50550LC1-D65ALRD-34030/40NSX100-MA50550LC1-D80LRD-33 5530/4022434150GV4L or GV4LE50650LC1-D65ALRD-35037/50NSX100-MA50650LC1-D80LRD-33 5737/5030585565GV4L or GV4LE80880LC1-D65ALRD-36548/6563NSX100-MA100900LC1-D80LRD-33 5948/6537696680GV4L or GV4LE801040LC1-D80LRD-33 6363/80NSX100-MA1001100LC1-D80LRD-33 6363/80458480100GV4L or GV4LE1151380LC1-D115LR9D-536760/100LC1-F115LR9-F5367NSX100-MA1001300LC1-D115LR9-D53 6760/100LC1-F115LR9-F53 675510297115GV4L or GV4LE1151495LC1-D115 LR9D-5369 90/150LC1-F115LR9-F536990/150150NSX160-MA1501950LC1-D150LR9-D53 6990/150LC1-F150LR9-F53 6990/15075139132150NSX160-MA1501950LC1-D150LR9-D53 6990/150LC1-F150LR9-F53 6990/15090168160185NSX250-MA2202420LC1-F185LR9-F53 71132/220110205195220NSX250-MA2202860LC1-F225LR9-F53 71132/220NSX400-MicroLogic 1.3M3203500LC1-F265LR9-F53 71132/220132242230265NSX400-MicroLogic 1.3M3203500LC1-F265LR9-F73 75200/330160295280320NSX400-MicroLogic 1.3M3204160LC1-F330LR9-F73 75200/330200368350400NSX630-MicroLogic 1.3M5005500LC1-F400 (70kA) LR9-F73 79300/500LC1-F500 (130kA)LR9-F73 79300/500220400380500NSX630-MicroLogic 1.3M5006500LC1-F500LR9-F73 79300/500250453430500NSX630-MicroLogic 1.3M5006500LC1-F500LR9-F73 79300/500300526500630NS800L - MicroLogic 5.0 - LR off8008000LC1-F630LR9-F73 81380/630315568540630NS800L - MicroLogic 5.0 - LR off8008000LC1-F630LR9-F73 81380/630355642610780NS1000L - MicroLogic 5.0 - LR off100010000LC1-F780 or LC1 F1000TC800/1 + LRD-05500/800400726690780NS1000L - MicroLogic 5.0 - LR off100010000LC1-F780 or LC1 F1000TC800/1 + LRD-05500/800450789750780NS1000L - MicroLogic 5.0 - LR off100010000LC1-F780 or LC1 F1000TC800/1 + LRD-05500/800500895850900NS1000L - MicroLogic 5.0 - LR off100010000LC1-F1000 TC1000/1 + LRD-05600/1000[1] Heavy starting (class 20), see thermal O/L chart of equivalence.[2] Reversers : replace LC1 with LC2 ; start-delta starter : replace LC1 with LC3.[3] Ii for MicroLogic 5.0 control unit.[4] GV4LE only, for GV4 "S" performance with rotary handle, order GV4LE "S" & rotary handle separately.[5] Separate overload Relay, use terminal block LAD7B106.[6] GV1L3 to be mounted directly on supply side of the contactor.www.se.comB-38BSelectivity, Cascading and Coordination GuideUe: 380-400 V AC
Type 2 coordination (IEC 60947-4-1)Circuit breakers, and contactorsPerformance "Iq" (kA): U = 380-400VCircuit breakerBFNHSLGV4 P, PE & PEM 02 - 12--50-100 [4]-GV4 P, PE & PEM 25 - 11525-50-100 [4]-NSX100/160/250 MicroLogic 2.2M / 6.2M-365070100130NSX400/630 MicroLogic 2.3M / 6.3M-365070100130NS800L/NS1000L MicroLogic 5.0-----130Starting [1]Standard IEC 60947-4-1Trip unitGV4P, PE or PEMMicroLogic 2.2M / 2.3MMicroLogic 6.2M / 6.3MMircologic 5.0normal (classe)105. 105. 1010long (classe)202020. 30 [1]20MotorsRated powerGuide values of operational current in amps at : Circuit breakersContactors [2]P(kW)380V400VIe maxTypetrip unitIrth(A)Irm(A) [3]Type0.180.630.62GV4P, PE or PEM20.8/234LC1-D250.250.890.852GV4P, PE or PEM20.8/234LC1-D250.371.161.12GV4P, PE or PEM20.8/234LC1-D250.551.581.52GV4P, PE or PEM20.8/234LC1-D250.752.001.92GV4P, PE or PEM20.8/234LC1-D251.12.82.73.5GV4P, PE or PEM3.51.4/3.560LC1-D321.53.83.67GV4P, PE or PEM72.9/7119LC1-D50A2.25.24.97GV4P, PE or PEM72.9/7119LC1-D50A36.86.57GV4P, PE or PEM72.9/7119LC1-D50A48.98.512.5GV4P, PE or PEM12.55/12.5213LC1-D50A5.512.111.512.5GV4P, PE or PEM12.55/12.5213LC1-D50A7.516.315.52525GV4P, PE or PEM2510/25425LC1-D65ANSX100MicroLogic 2.2M or 6.2M12/2513IrthLC1-D8010201925GV4P, PE or PEM2510/25425LC1-D65ANSX100MicroLogic 2.2M or 6.2M12/2513IrthLC1-D8011232225GV4P, PE or PEM2510/25425LC1-D65ANSX100MicroLogic 2.2M or 6.2M12/2513IrthLC1-D8015312950GV4P, PE or PEM5020/50850LC1-D65ANSX100MicroLogic 2.2M or 6.2M25/5013IrthLC1-D8018.5373550GV4P, PE or PEM5020/50850LC1-D65ANSX100MicroLogic 2.2M or 6.2M25/5013IrthLC1-D8022434150GV4P, PE or PEM5020/50850LC1-D65ANSX100MicroLogic 2.2M or 6.2M25/5013IrthLC1-D8030585565GV4P, PE or PEM8040/801360LC1-D65A80NSX100MicroLogic 2.2M or 6.2M50/100(80)13IrthLC1-D8037696680GV4P, PE or PEM8040/801360LC1-D80NSX100MicroLogic 2.2M or 6.2M50/100(80)13IrthLC1-D80458480115GV4P, PE or PEM11565/1151955LC1-D115 or LC1-F115100NSX100MicroLogic 2.2M50/10013IrthLC1-D115 or LC1-F1155510297115GV4P, PE or PEM11565/1151955LC1-D115 or LC1-F115NSX160MicroLogic 2.2M or 6.2M70/15013IrthLC1-D150 or LC1-F15075139132150NSX160MicroLogic 2.2M or 6.2M70/15013IrthLC1-D150 or LC1-F15090168160185NSX250MicroLogic 2.2M or 6.2M100/22013IrthLC1-F225110205195220NSX250MicroLogic 2.2M or 6.2M100/22013IrthLC1-F225265NSX400MicroLogic 2.3M or 6.3M160/32013IrthLC1-F265132242230265NSX400MicroLogic 2.3M or 6.3M160/32013IrthLC1-F265160295280320NSX400MicroLogic 2.3M or 6.3M160/32013IrthLC1-F330200368350400NSX630MicroLogic 2.3M or 6.3M250/50013IrthLC1-F400 (70kA) 500NSX630MicroLogic 2.3M or 6.3M250/50013IrthLC1-F500 (130kA)220400380500NSX630MicroLogic 2.3M or 6.3M250/50013IrthLC1-F500250453430500NSX630MicroLogic 2.3M or 6.3M250/50013IrthLC1-F500300526500630NS800LMicroLogic 5.0320/8008000LC1-F630315568540630NS800LMicroLogic 5.0320/8008000LC1-F630355642610780/900NS1000LMicroLogic 5.0400/100010 000LC1-F780 or LC1-F1000400726690780/900NS1000LMicroLogic 5.0400/100010 000LC1-F780 or LC1-F1000450789750780/900NS1000LMicroLogic 5.0400/100010 000LC1-F780 or LC1-F1000500895850900NS1000LMicroLogic 5.0400/100010 000LC1-F1000DB115218.eps[1] For class 30 the contacteur rating shall be checked according to 30s thermal withstand (F range).[2] Reversers : replace LC1 with LC2 ; start-delta starter : replace LC1 with LC3.[3] Ii for MicroLogic 5.0 control unit.[4] GV4PE and PEM only, for GV4 "S" performance with rotary handle, order GV4PE, PEM "S" & rotary handle separately.B-39www.se.comBSelectivity, Cascading and Coordination GuideUe: 380-400 V AC
DB119497.epsType 2 coordination (IEC 60947-4-1)Circuit breakers, contactors and thermal relaysPerformance "Iq" (kA): U = 380-400VCircuit breakerBFNHSLGV4L & LE 02 - 12--50-100 [4]-GV4L & LE 25 - 11525-50-100 [4]-NSX100/160/250-MA-365070100130NSX400/630-MA-365070100130NS800L/NS1000L MicroLogic 5.0-----130Starting [1]: adjustable class 10 A to 30.MotorsRated powerGuide values of operational current in amps at : Circuit breakersContactors [2]Thermal o/l relaysAdj. class 10A to 30P(kW)380V400VIe maxTyperat(A)Irm(A)TypeTypeIrth [1]0.180.630.62GV4L or GV4LE226LC1-D32LTM R080.4/80.250.890.852GV4L or GV4LE226LC1-D32LTM R080.4/80.371.161.12GV4L or GV4LE226LC1-D32LTM R080.4/80.551.581.52GV4L or GV4LE226LC1-D32LTM R080.4/80.752.001.92GV4L or GV4LE226LC1-D32LTM R080.4/81.12.82.73.5GV4L or GV4LE3.546LC1-D40ALTM R080.4/81.53.83.67GV4L or GV4LE791LC1-D40ALTM R080.4/82.25.24.97GV4L or GV4LE791LC1-D40ALTM R080.4/836.86.57GV4L or GV4LE791LC1-D40ALTM R080.4/848.98.510GV4L or GV4LE12.5138LC1-D65ALTM R271.35/2712.5NSX100-MA12.5163LC1-D80LTM R271.35/275.512.111.512.5GV4L or GV4LE12.5163LC1-D65ALTM R271.35/27NSX100-MA12.5163LC1-D80LTM R271.35/277.516.315.525GV4L or GV4LE25325LC1-D65ALTM R271.35/27NSX100-MA25325LC1-D80LTM R271.35/2710201925GV4L or GV4LE25325LC1-D65ALTM R271.35/27NSX100-MA25325LC1-D80LTM R271.35/2711232225GV4L or GV4LE25325LC1-D65ALTM R271.35/27NSX100-MA25325LC1-D80LTM R271.35/2715312932GV4L or GV4LE50550LC1-D65ALTM R1005/10032NSX100-MA50550LC1-D80LTM R1005/10018.5373540GV4L or GV4LE50550LC1-D65ALTM R1005/10050NSX100-MA50550LC1-D80LTM R1005/10022434150GV4L or GV4LE50650LC1-D65ALTM R1005/100NSX100-MA50550LC1-D80LTM R1005/10030585565GV4L or GV4LE80880LC1-D65ALTM R1005/10080NSX100-MA1001100LC1-D80LTM R1005/10037696680GV4L or GV4LE801040LC1-D80LTM R1005/100NSX100-MA1001100LC1-D80LTM R1005/10045848092GV4L or GV4LE1151265LC1-D115 or F115LTM R1005/100100NSX160-MA1501300LC1-D115 or F115LTM R100 5/1005510297110GV4L or GV4LE1151495LC1-D115 or F115LTM R08on CT115NSX160-MA1501300LC1-D115 or F115LTM R08on CT75139132150NSX160-MA1501950LC1-D150 or F150LTM R08on CT90168160185NSX250-MA2202420LC1-F185LTM R08on CT110205195220NSX250-MA2202860LC1-F225LTM R08on CT265NSX400 1.3M3203500LC1-F265132242230265NSX400 1.3M3203500LC1-F265LTM R08on CT160295280320NSX400 1.3M3204000LC1-F330LTM R08on CT200368350400NSX630-1.3M5005500LC1-F400 (70kA) LTM R08on CT500NSX630-1.3M5005500LC1-F500 (130kA)LTM R08on CT220400380500NSX630-1.3M5006500LC1-F500LTM R08on CT250453430500NSX630-1.3M5006500LC1-F500LTM R08on CT300526500630NS800L - MicroLogic 5.0 - LR off8008000LC1-F630LTM R08on CT315568540630NS800L - MicroLogic 5.0 - LR off8008000LC1-F630LTM R08on CT355642610630NS800L - MicroLogic 5.0 - LR off8008000LC1-F630LTM R08on CT400726690780NS1000L - MicroLogic 5.0 - LR off100010000LC1-F780 or LC1F1000LTM R08on CT450789750780NS1000L - MicroLogic 5.0 - LR off100010000LC1-F780 or LC1F1000LTM R08on CT500895850780NS1000L - MicroLogic 5.0 - LR off100010000LC1-F780 or LC1F1000LTM R08on CT500850900.00NS1000L - MicroLogic 5.0 - LR off100010000LC1-F1000LTM R08on CT[1] For installations with a class 30 relay, a derating of 20% must be apply on Circuit breakers and the contacteur rating shall be checked according to 30s thermal withstand (F range).[2] Reversers : replace LC1 with LC2 ; start-delta starter : replace LC1 with LC3.[3] Ii for MicroLogic 5.0 control unit.[4] GV4LE only, for GV4 "S" performance with rotary handle, order GV4LE "S" & rotary handle separately.www.se.comB-40BSelectivity, Cascading and Coordination GuideUe: 380-400 V AC
DB115219.epsType 2 coordination (IEC 60947-4-1) Circuit breakers, contactors and thermal relaysPerformance "Iq" (kA): U = 415VCircuit breakerBFNHSLGV4L & LE 02 - 12--50-100 [4]-GV4L & LE 25 - 11525-50-100 [4]-NSX100/160/250-MA-365070100130NSX400/630-MicroLogic 1.3M-365070100130NS800L/NS1000L MicroLogic 5.0-----130Starting [1]: normal LRD class 10 A, LR9 class 10.MotorsRated powerGuide values of operational current in amps at :Circuit breakersContactors [2]Thermal o/l relaysP(kW) 415VIe maxType L/LErat(A)Irm(A) [3]TypeTypeIrth [1]0.180.581GV4L or GV4LE214LC1-D09LRD-050.63/10.250.821GV4L or GV4LE214LC1-D09LRD-050.63/10.371.061.6GV4L or GV4LE222LC1-D09LRD-061/1.60.551.452GV4L or GV4LE226LC1-D09LRD-061.6/2.50.751.832GV4L or GV4LE226LC1-D09LRD-071.6/2.51.12.603.5GV4L or GV4LE3.546LC1-D25 LRD-082.5/41.53.54GV4L or GV4LE756LC1-D32 + GV1L3 [6]LRD-082.5/42.24.76GV4L or GV4LE784LC1-D32 + GV1L3 [6]LRD-104/636.37GV4L or GV4LE791LC1-D40ALRD-12 [5]5.5/848.210GV4L or GV4LE12.5138LC1-D65ALRD-14 [5] 7 /105.511.112.5GV4L or GV4LE12.5163LC1-D65ALRD-313 9/137.514.918GV4L or GV4LE25250LC1-D65ALRD-318 12/18NSX100-MA25250LC1-D80LRD 332112/181018.325GV4L or GV4LE25325LC1-D65ALRD-32517/25NSX100-MA25325LC1-D80LRD 332217/251121.225GV4L or GV4LE25325LC1-D65ALRD-32517/25NSX100-MA25325LC1-D80LRD 332217/251528.032GV4L or GV4LE50450LC1-D65ALRD-33223/32NSX100-MA50450LC1-D80LRD-33 5323/3218.533.740GV4L or GV4LE50550LC1-D65ALRD-34030/40NSX100-MA50550LC1-D80LRD-33 5530/402239.550GV4L or GV4LE50650LC1-D65ALRD-35037/5040NSX100-MA50550LC1-D80LRD-33 5530/403053.063GV4L or GV4LE80880LC1-D65ALRD-36548/65NSX100-MA1001100LC1-D80LRD-33 5948/653763.680GV4L or GV4LE801040LC1-D80LRD-33 6363/80NSX100-MA1001100LC1-D80LRD-33 6363/804577.180GV4L or GV4LE801040LC1-D80LRD-33 6363/80NSX100-MA1001100LC1-D80LRD-33 6363/805593.5115GV4L or GV4LE1151495LC1-D115LR9D-536990/150LC1-F115LR9-F5369150NSX160-MA1501950LC1-D150LR9-D53 6990/150LC1-F150LR9-F53 6975127.2150NSX160-MA1501950LC1-D150LR9-D53 6990/150LC1-F150LR9-F53 6990154.2185NSX250-MA2202420LC1-F185LR9-F53 71132/220110188.0220NSX250-MA2202860LC1-F225LR9-F53 71132/220132221.7265NSX400-MicroLogic 1.3M3203500LC1-F265LR9-F73 75200/330160269.9320NSX400-MicroLogic 1.3M3204160LC1-F330LR9-F73 75200/330200337.3400NSX630-MicroLogic 1.3M5005500LC1-F400 (70kA) LR9-F73 79300/500500NSX630-MicroLogic 1.3M5005500LC1-F500 (130kA)LR9-F73 79300/500220366.3400NSX630-MicroLogic 1.3M5006500LC1-F400 (70kA) LR9-F73 79300/500500NSX630-MicroLogic 1.3M5006500LC1-F500 (130kA)LR9-F73 79300/500250414.5500NSX630-MicroLogic 1.3M5006500LC1-F500LR9-F73 79300/500300481.9630NS800L - MicroLogic 5.0 - LR off8008000LC1-F630LR9-F73 81380/630315520.5630NS800L - MicroLogic 5.0 - LR off8008000LC1-F630LR9-F73 81380/630355588.0630NS800L - MicroLogic 5.0 - LR off8008000LC1-F630LR9-F73 81380/630400665.1780NS1000L - MicroLogic 5.0 - LR off10009600LC1-F780/ LC1F1000TC800/1 + LRD-05500/800450722.9780NS1000L - MicroLogic 5.0 - LR off100010000LC1-F780/ LC1F1000TC800/1 + LRD-05500/800500819.3850NS1000L - MicroLogic 5.0 - LR off100010000LC1-F1000TC1000/1 + LRD-05500/1000[1] Heavy starting (class 20), see thermal O/L chart of equivalence.[2] Reversers : replace LC1 with LC2 ; start-delta starter : replace LC1 with LC3.[3] Ii for MicroLogic 5.0 control unit.[4] GV4LE only, for GV4 "S" performance with rotary handle, order GV4LE "S" & rotary handle separately.[5] Separate overload Relay, use terminal block LAD7B106.[6] GV1L3 to be mounted directly on supply side of the contactor.Ue: 415 V ACB-41www.se.comBSelectivity, Cascading and Coordination Guide
DB115218.epsType 2 coordination (IEC 60947-4-1)Circuit breakers, contactorsPerformance "Iq" (kA): Ue = 415 VCircuit breakerBFNHSLGV4 P, PE & PEM 02 - 12--50-100 [4]-GV4 P, PE & PEM 25 - 11525-50-100 [4]-NSX100/160/250 MicroLogic 2.2M / 6.2M-365070100130NSX400/630 MicroLogic 2.3M / 6.3M-365070100130NS800L/NS1000L MicroLogic 5.0-----130Starting [1]Standard IEC 60947-4-1Trip unitGV4P, PE or PEMMicroLogic 2.2M / 2.3MMicroLogic 6.2M / 6.3MMircologic 5.0normal (classe)105. 105. 1010long (classe)202020. 30 [1]20MotorsRated powerGuide values of operational current in amps at :Circuit breakersContactors [2]P(kW) 415VIe maxTypetrip unitIrth(A)Irm(A) [3]Type0.180.582GV4P, PE or PEM20.8/234LC1-D250.250.822GV4P, PE or PEM20.8/234LC1-D250.371.062GV4P, PE or PEM20.8/234LC1-D250.551.452GV4P, PE or PEM20.8/234LC1-D250.751.832GV4P, PE or PEM20.8/234LC1-D251.12.603.5GV4P, PE or PEM3.51.4/3.560LC1-D321.53.57GV4P, PE or PEM72.9/7119LC1-D50A2.24.77GV4P, PE or PEM72.9/7119LC1-D50A36.37GV4P, PE or PEM72.9/7119LC1-D50A48.212.5GV4P, PE or PEM12.55/12.5213LC1-D50A5.511.112.5GV4P, PE or PEM12.55/12.5213LC1-D50A7.51525GV4P, PE or PEM2510/25425LC1-D65ANSX100MicroLogic 2.2M or 6.2M12/2513IrthLC1-D80101825GV4P, PE or PEM2510/25425LC1-D65ANSX100MicroLogic 2.2M or 6.2M12/2513IrthLC1-D80112125GV4P, PE or PEM2510/25425LC1-D65ANSX100MicroLogic 2.2M or 6.2M12/2513IrthLC1-D80152850GV4P, PE or PEM5010/25850LC1-D65ANSX100MicroLogic 2.2M or 6.2M25/5013IrthLC1-D8018.53450GV4P, PE or PEM5020/50850LC1-D65ANSX100MicroLogic 2.2M or 6.2M25/5013IrthLC1-D80224050GV4P, PE or PEM5020/50850LC1-D65ANSX100MicroLogic 2.2M or 6.2M25/5013IrthLC1-D80305365GV4P, PE or PEM8040/801360LC1-D65A80NSX100MicroLogic 2.2M or 6.2M50/100(80)13IrthLC1-D80376480GV4P, PE or PEM8040/801360LC1-D80NSX100MicroLogic 2.2M or 6.2M50/100(80)13IrthLC1-D804577115 GV4P, PE or PEM11565/1151955LC1-D115 or LC1-F115100NSX100MicroLogic 2.2M50/10013IrthLC1-D115 or LC1-F1155594115GV4P, PE or PEM11565/1151955LC1-D115 or LC1-F115150NSX160MicroLogic 2.2M or 6.2M70/15013IrthLC1-D150 or LC1-F15075127150NSX160MicroLogic 2.2M or 6.2M70/15013IrthLC1-D150 or LC1-F15090154185NSX250MicroLogic 2.2M or 6.2M100/22013IrthLC1-F225110188220NSX250MicroLogic 2.2M or 6.2M100/22013IrthLC1-F225132222265NSX400MicroLogic 2.3M or 6.3M160/32013IrthLC1-F265160270320NSX400MicroLogic 2.3M or 6.3M160/32013IrthLC1-F330200337400NSX630MicroLogic 2.3M or 6.3M250/50013IrthLC1-F400 (70kA) 500NSX630MicroLogic 2.3M or 6.3M250/50013IrthLC1-F500 (130kA)220366400NSX630MicroLogic 2.3M or 6.3M250/50013IrthLC1-F400 (70kA) 500NSX630MicroLogic 2.3M or 6.3M250/50013IrthLC1-F500 (130kA)250415500NSX630MicroLogic 2.3M or 6.3M250/50013IrthLC1-F500300482630NS800LMicroLogic 5.0320/8008000LC1-F630315521630NS800LMicroLogic 5.0320/8008000LC1-F630355588780NS1000LMicroLogic 5.0400/100010000LC1-F780 or LC1F1000400665780NS1000LMicroLogic 5.0400/100010000LC1-F780 or LC1F1000450723780NS1000LMicroLogic 5.0400/100010000LC1-F780 or LC1F1000500819850NS1000LMicroLogic 5.0400/100010000LC1F1000Ue: 415 V AC[1] For class 30 the contacteur rating shall be checked according to 30s thermal withstand (F range).[2] Reversers : replace LC1 with LC2 ; start-delta starter : replace LC1 with LC3.[3] Ii for MicroLogic 5.0 control unit.[4] GV4PE and PEM only, for GV4 "S" performance with rotary handle, order GV4PE, PEM "S" & rotary handle separatelywww.se.comB-42BSelectivity, Cascading and Coordination Guide
Circuit breakers, contactors and thermal relaysPerformance "Iq" (kA): Ue = 415 VCircuit breakersBFNHSLGV4 L & LE 02 - 12--50-100 [4]-GV4 L & LE 25 - 11525-50-100 [4]-NSX100/160/250-MA-365070100130NSX400/630-MA-365070100130NS800L/NS1000L MicroLogic 5.0-----130Starting [1]: adjustable class 10 A to 30.DB119497.epsType 2 coordination (IEC 60947-4-1) MotorsRated powerGuide values of operational current in amps at :Circuit breakersContactors [2]Thermal o/l relaysAdj. class 10A to 30P(kW)415VIe maxTyperat(A)Irm(A)TypeTypeIrth [1]0.180.582GV4L or GV4LE226LC1-D32LTM R080.4/80.250.822GV4L or GV4LE226LC1-D32LTM R080.4/80.371.062GV4L or GV4LE226LC1-D32LTM R080.4/80.551.452GV4L or GV4LE226LC1-D32LTM R080.4/80.751.832GV4L or GV4LE226LC1-D32LTM R080.d4/81.12.603.5GV4L or GV4LE3.546LC1-D40ALTM R080.4/81.53.57GV4L or GV4LE791LC1-D40ALTM R080.4/82.24.77GV4L or GV4LE791LC1-D40ALTM R080.4/836.37GV4L or GV4LE791LC1-D40ALTM R080.4/848.210GV4L or GV4LE12.5138LC1-D65ALTM R271.35/2712.5NSX100-MA12.5163LC1-D80LTM R271.35/275.511.112.5GV4L or GV4LE12.5163LC1-D65ALTM R271.35/27NSX100-MA12.5163LC1-D80LTM R271.35/277.514.925GV4L or GV4LE25325LC1-D65ALTM R271.35/27NSX100-MA25325LC1-D80LTM R271.35/271018.325GV4L or GV4LE25325LC1-D65ALTM R271.35/27NSX100-MA25325LC1-D80LTM R271.35/271121.225GV4L or GV4LE25325LC1-D65ALTM R271.35/27NSX100-MA25325LC1-D80LTM R271.35/271528.032GV4L or GV4LE50550LC1-D65ALTM R1005/10032NSX100-MA50650LC1-D80LTM R1005/10018.533.740GV4L or GV4LE50550LC1-D65ALTM R1005/10050NSX100-MA50650LC1-D80LTM R1005/1002239.550GV4L or GV4LE50650LC1-D65ALTM R1005/100NSX100-MA50650LC1-D80LTM R1005/1003053.065GV4L or GV4LE80880LC1-D65ALTM R1005/10080NSX100-MA1001100LC1-D80LTM R1005/1003763.680GV4L or GV4LE801040LC1-D80LTM R1005/100NSX100-MA1001100LC1-D80LTM R1005/1004577.1115GV4L or GV4LE1151265LC1-D115 or LC1-F115LTM R1005/100100NSX100-MA1001100LC1-D115 or LC1-F115LTM R1005/1005593.5115GV4L or GV4LE1151495LC1-D115 or LC1-F115LTM R08sur TC/on CT150NSX160-MA1501950LC1-D150 or LC1F50LTM R08sur TC/on CT75127.2150NSX160-MA1501950LC1-D150 or LC1F50LTM R08sur TC/on CT90154.2185NSX250-MA2202420LC1-F185LTM R08sur TC/on CT110188.0220NSX250-MA2202860LC1-F225LTM R08sur TC/on CT132221.7265NSX400 1.3M3203500LC1-F265160269.9320NSX400 1.3M3204000LC1-F330LTM R08sur TC/on CT200337.3400NSX630-1.3M5005500LC1-F400 (70kA) LTM R08sur TC/on CT5006300LC1-F500 (130kA)LTM R08sur TC/on CT220366.3400NSX630-1.3M5005500LC1-F400 (70kA) LTM R08sur TC/on CT5006300LC1-F500 (130kA)LTM R08sur TC/on CT250414.5500NSX630-1.3M5006300LC1-F500LTM R08sur TC/on CT300481.9630NS800L - MicroLogic 5.0 - LR off8008000LC1-F630LTM R08sur TC/on CT315520.5630NS800L - MicroLogic 5.0 - LR off8008000LC1-F630LTM R08sur TC/on CT355588.0780NS1000L - MicroLogic 5.0 - LR off100010000 LC1-F780 or LC1F1000LTM R08sur TC/on CT400665.1780NS1000L - MicroLogic 5.0 - LR off100010000LC1-F780 or LC1F1000LTM R08sur TC/on CT450722.9780NS1000L - MicroLogic 5.0 - LR off100010000LC1-F780 or LC1F1000LTM R08sur TC/on CT500819.3900NS1000L - MicroLogic 5.0 - LR off100010000LC1F1000LTM R08sur TC/on CTUe: 415 V AC[1] For installations with a class 30 relay, a derating of 20% must be apply on Circuit breakers and the contacteur rating shall be checked according to 30s thermal withstand (F range).[2] Reversers : replace LC1 with LC2 ; start-delta starter : replace LC1 with LC3.[3] Ii for MicroLogic 5.0 control unit.[4] GV4LE only, for GV4 "S" performance with rotary handle, order GV4LE "S" & rotary handle separately B-43www.se.comBSelectivity, Cascading and Coordination Guide
DB115219.epsType 2 coordination (IEC 60947-4-1) Circuit breakers, contactors and thermal relaysPerformance "Iq" (kA): Ue = 440V [2] Circuit breakersBFNHSLGV4L & LE 02 - 12--50-70 [4]-GV4L & LE 25 - 11520-50-70 [4]-NSX100/160/250-MA-35506590130NSX400/630-MicroLogic 1.3M-30426590130NS630bL/NS800L/NS1000L MicroLogic 5.0-----130Starting [1]: normal LRD class 10 A, LR9 class 10.MotorsRated powerGuide values of operational current in amps at :Circuit breakersContactors [2]Thermal o/l relaysP(kW)440V (A)Ie maxTyperat(A)Irm(A) [6]TypeTypeIrth [1]0.180.551GV4L or GV4LE214LC1-D09LRD-050.63/10.250.771GV4L or GV4LE214LC1-D09LRD-050.63/10.3711.6GV4L or GV4LE222LC1-D09LRD-061/1.60.551.361.6GV4L or GV4LE222LC1-D09LRD-061/1.60.751.72GV4L or GV4LE226LC1-D09LRD-071.6/2.51.12.42.5GV4L or GV4LE3.535LC1-D25 + GV1L3 [7]LR9D071.6/2.51.53.33.5GV4L or GV4LE3.546LC1-D32 + GV1L3 [7]LR9D082.5/42.24.55GV4L or GV4LE770LC1-D32 + GV1L3 [7]LR9D104/635.97GV4L or GV4LE791LC1-D40A LRD-12 [5]5.5/847.78GV4L or GV4LE12.5113LC1-D65ALRD-12 [5]5.5/85.510.512.5GV4L or GV4LE12.5163LC1-D65ALRD-3139/137.51416GV4L or GV4LE25225LC1-D65ALRD-31812/1818NSX100-MA25250LC1-D80LRD 332112/181018.225GV4L or GV4LE25325LC1-D65ALRD-32517/25NSX100-MA25325LC1-D80LRD 332217/25112025GV4L or GV4LE25325LC1-D65ALRD-32517/25NSX100-MA25325LC1-D80LRD 332217/25152632GV4L or GV4LE50450LC1-D65ALRD-33223/32NSX100-MA50450LC1-D80LRD-335323/3218.53240GV4L or GV4LE50550LC1-D65ALRD-34030/40NSX100-MA50550LC1-D80LRD-335530/40223840GV4L or GV4LE50550LC1-D65ALRD-34030/40NSX100-MA50550LC1-D80LRD-335530/40305065GV4L or GV4LE80880LC1-D65ALRD-36548/6563NSX100-MA100900LC1-D80LRD-335948/65376065GV4L or GV4LE80880LC1-D65ALRD-36548/6563NSX100-MA100900LC1-D80LRD-335948/65457380GV4L or GV4LE801040LC1-D80LRD-33 6363/80NSX100-MA1001100LC1-D80LRD-336363/805588100GV4L or GV4LE1151380LC1-D115LR9-D536760/100LC1-F115LR9-F5367NSX100-MA1001300LC1-D115LR9-D536760/100LC1-F115LR9-F536775120150NSX160-MA1501950LC1-D150LR9-D536990/150LC1-F150LR9-F536990145150NSX160-MA1501950LC1-D150LR9-D536990/150LC1-F150LR9-F5369110177185NSX250-MA2202420LC1-F185LR9-F5371132/220132209265NSX400-MicroLogic 1.3M3203500LC1-F265LR9-F5371132/220160255265NSX400 MicroLogic 1.3M3203500LC1-F265LR9-F7375200/330200318320NSX400 MicroLogic 1.3M3204160LC1-F330LR9-F7375200/330220343400NSX630-MicroLogic 1.3M5005500LC1-F400 (70kA) LR9-F7379300/500LC1-F500 (130kA)LR9-F7379300/500250390500NSX630-MicroLogic 1.3M5006500LC1-F500LR9-F7379300/500300466500NSX630-MicroLogic 1.3M5006500LC1-F500LR9-F7379300/500315490630NS800L - MicroLogic 5.0 - LR off8008000LC1-F630LR9-F7381380/630355554630NS800L - MicroLogic 5.0 - LR off8008000LC1-F630LR9-F7381380/630375587630NS800L - MicroLogic 5.0 - LR off8008000LC1-F630LR9-F7381380/630400627720NS800L - MicroLogic 5.0 - LR off8009600LC1-F780 or LC1F1000TC800/1 + LRD-05500/800450695720NS800L - MicroLogic 5.0 - LR off8009600LC1-F780 or LC1F1000TC800/1 + LRD-05500/800500772780NS1000L - MicroLogic 5.0 - LR off100010000LC1F1000TC800/1 + LRD-05500/800560863900NS1000L - MicroLogic 5.0 - LR off100010000LC1F1000TC1000/1 + LRD-05600/1000Ue: 440 V AC[1] For long starting (class 20), see the correspondence table for thermal relay.[2] For 480V Consult us.[3] Reversers : replace LC1 with LC2 ; start-delta starter : replace LC1 with LC3.[4] GV4LE only, for GV4 "S" performance with rotary handle, order GV4LE "S" & rotary handle separately.[5] separate overload Relay, use terminal block LAD7B106.[6] Ii for MicroLogic 5.0 control unit.[7] GV1L3 to be mounted directly on supply side of the contactor.www.se.comB-44BSelectivity, Cascading and Coordination Guide
Type 2 coordination (IEC 60947-4-1)Circuit breakers, and contactorsPerformance "Iq" (kA): Ue = 440V [2]Circuit breakerBFNHSLGV4 P, PE & PEM 02 - 12--50-70 [5]-GV4 P, PE & PEM 25 - 1152050-70 [5]-NSX100/160/250-MA-35426590130NSX400/630-MA-30426590130NS630bL/NS800L/NS1000L MicroLogic 5.0-----130Starting [1]Standard IEC 60947-4-1Trip unitGV4P, PE or PEMMicroLogic 2.2M / 2.3MMicroLogic 6.2M / 6.3MMircologic 5.0normal (classe)105. 105. 1010long (classe)202020. 30 [1]20MotorsRated powerGuide values of operational current in amps at :Circuit breakersContactors [2]P(kW)440V (A)Ie max (A)Typetrip unitIrth(A)Irm(A) [4]Type0.180.552GV4P, PE or PEM20.8/234LC1-D250.250.772GV4P, PE or PEM20.8/234LC1-D250.3712GV4P, PE or PEM20.8/234LC1-D250.551.362GV4P, PE or PEM20.8/234LC1-D250.751.72GV4P, PE or PEM20.8/234LC1-D251.12.42.5GV4P, PE or PEM3.51.4/3.560LC1-D321.53.33.5GV4P, PE or PEM3.51.4/3.560LC1-D322.24.57GV4P, PE or PEM72.9/7119LC1-D65A35.97GV4P, PE or PEM72.9/7119LC1-D65A47.712.5GV4P, PE or PEM12.55/12.5213LC1-D65A5.510.512.5GV4P, PE or PEM12.55/12.5213LC1-D65A7.51425GV4P, PE or PEM2510/25425LC1-D65A20NSX100MicroLogic 2.2M / 6.2M 12/2013IrthLC1-D801018.225GV4P, PE or PEM2510/25425LC1-D65ANSX100MicroLogic 2.2M / 6.2M15/2513IrthLC1-D80112025GV4P, PE or PEM2510/25425LC1-D65ANSX100MicroLogic 2.2M / 6.2M15/2513IrthLC1-D80152650GV4P, PE or PEM5020/50850LC1-D65A40NSX100MicroLogic 2.2M / 6.2M24/4013IrthLC1-D8018.53250GV4P, PE or PEM5020/50850LC1-D65A40NSX100MicroLogic 2.2M / 6.2M24/4013IrthLC1-D80223850GV4P, PE or PEM5020/50850LC1-D65A40NSX100MicroLogic 2.2M / 6.2M24/4013IrthLC1-D80305063GV4P, PE or PEM8040/801360LC1-D65A80NSX100MicroLogic 2.2M / 6.2M48/8013IrthLC1-D80376063GV4P, PE or PEM8040/801360LC1-D65A80NSX100MicroLogic 2.2M / 6.2M48/8013IrthLC1-D80457380GV4P, PE or PEM8040/801360LC1-D80NSX100MicroLogic 2.2M / 6.2M48/8013IrthLC1-D805588100GV4P, PE or PEM11565/1151955LC1-D115 or LC1-F115NSX100MicroLogic 2.2M / 6.2M60/10013IrthLC1-D115 or LC1-F11575120150NSX160MicroLogic 2.2M / 6.2M90/15013IrthLC1-D150 or LC1-F15090145150NSX160MicroLogic 2.2M / 6.2M90/15013IrthLC1-D150 or LC1-F150110177185NSX250MicroLogic 2.2M / 6.2M131/22013IrthLC1-F225132209265NSX400MicroLogic 2.3M / 6.3M160/32013IrthLC1-F265160255265NSX400MicroLogic 2.3M / 6.3M160/32013IrthLC1-F265200318320NSX400MicroLogic 2.3M / 6.3M160/32013IrthLC1-F330220343400 500NSX630MicroLogic 2.3M / 6.3M250/50013IrthLC1-F400 (70kA) LC1-F500 (130kA)250390400NSX630MicroLogic 2.3M / 6.3M250/50013IrthLC1-F500300466500NSX630MicroLogic 2.3M / 6.3M250/50013IrthLC1-F500315490630NS800LMicroLogic 5.0320/8008000LC1-F630355554630NS800LMicroLogic 5.0320/8008000LC1-F630375587630NS800LMicroLogic 5.0320/8008000LC1-F630400627720NS800LMicroLogic 5.0320/8009600LC1-F780 or LC1F1000450695720NS800LMicroLogic 5.0320/8009600LC1-F780 or LC1F1000500772800NS1000LMicroLogic 5.0400/100010000LC1-F1000560863900NS1000LMicroLogic 5.0400/100010000LC1-F1000DB115218.epsUe: 440 V AC[1] For class 30 the contacteur rating shall be checked according to 30s thermal withstand (F range).[2] For 480V Consult us.[3] Reversers : replace LC1 with LC2 ; start-delta starter : replace LC1 with LC3.[4] Ii for MicroLogic 5.0 control unit.[5] GV4PE only, for GV4 "S" performance with rotary handle, order GV4PE "S" & rotary handle separately.B-45www.se.comBSelectivity, Cascading and Coordination Guide
DB119496.epsType 2 coordination (IEC 60947-4-1)Circuit breakers, contactors and thermal relaysPerformance "Iq" (kA): Ue = 440V [1]Circuit breakersBFNHSLGV4 L & LE 02 - 12--50-70 [4]-GV4 L & LE 25 - 11520-50-70 [4]-NSX400/630-MicroLogic 1.3M-30426590130NS630bL/NS800L/NS1000L MicroLogic 5.0-----130Starting [1]: normal LRD class 10 A, LR9 class 10.MotorsRated powerGuide values of operational current in amps at :Circuit breakersContactors [2]Thermal o/l relaysAdj. class 10A to 30P(kW)440V (A)Ie maxTyperat(A)Irm(A) [4]TypeTypeIrth [1]0.180.552GV4L or GV4LE226LC1-D32LTM R080.4/80.250.772GV4L or GV4LE226LC1-D32LTM R080.4/80.3712GV4L or GV4LE226LC1-D32LTM R080.4/80.551.362GV4L or GV4LE226LC1-D32LTM R080.4/80.751.72GV4L or GV4LE226LC1-D32LTM R080.4/81.12.43.5GV4L or GV4LE3.546LC1-D40ALTM R080.4/81.53.33.5GV4L or GV4LE3.546LC1-D40ALTM R080.4/82.24.57GV4L or GV4LE791LC1-D40ALTM R080.4/835.97GV4L or GV4LE791LC1-D40ALTM R080.4/847.710GV4L or GV4LE12.5138LC1-D65ALTM R271.35/2712.5NSX100-MA12.5163LC1-D80LTM R271.35/275.510.512.5GV4L or GV4LE12.5163LC1-D65ALTM R271.35/27NSX100-MA12.5163LC1-D80LTM R271.35/277.51425GV4L or GV4LE25325LC1-D65ALTM R271.35/27NSX100-MA25325LC1-D80LTM R271.35/271018.225GV4L or GV4LE25325LC1-D65ALTM R271.35/27NSX100-MA25325LC1-D80LTM R271.35/27112025GV4L or GV4LE25325LC1-D65ALTM R271.35/27NSX100-MA25325LC1-D80LTM R271.35/27152632GV4L or GV4LE50550LC1-D65ALTM R1005/10032NSX100-MA50550LC1-D80LTM R1005/10018.53240GV4L or GV4LE50550LC1-D65ALTM R1005/10050NSX100-MA50550LC1-D80LTM R1005/100223850GV4L or GV4LE50650LC1-D65ALTM R1005/100NSX100-MA50550LC1-D80LTM R1005/100305065GV4L or GV4LE80880LC1-D65ALTM R1005/10080NSX100-MA1001100LC1-D80LTM R1005/100376065GV4L or GV4LE80880LC1-D65ALTM R1005/10080NSX100-MA1001100LC1-D80LTM R1005/100457380GV4L or GV4LE801040LC1-D80LTM R1005/100NSX100-MA1001100LC1-D80LTM R1005/1005588100GV4L or GV4LE1151380LC1-D115LTM R1005/100LC1-F115LTM R1005/100NSX100-MA1001300LC1-D115 or F115 LTM R1005/10075120150NSX160-MA1501950LC1-D150 or F150LTM R08on CT90145150NSX160-MA1501950LC1-D150 or F150LTM R08on CT110177185NSX250-MA2202420LC1-F185LTM R08on CT132209265NSX400-MicroLogic 1.3M3203500LC1-F265160255265NSX400-MicroLogic 1.3M3203500LC1-F265LTM R08on CT200318320NSX400-MicroLogic 1.3M3204000LC1-F330LTM R08on CT220343400NSX630-MicroLogic 1.3M5005500LC1-F400 (70kA) LTM R08on CT500NSX630-MicroLogic 1.3M5006500LC1-F500 (130kA)LTM R08on CT250390500NSX630-MicroLogic 1.3M5006500LC1-F500LTM R08on CT300466500NSX630-MicroLogic 1.3M5006500LC1-F500LTM R08on CT315490630NS800L - MicroLogic 5.0 - LR off8008000LC1-F630LTM R08on CT355554630NS800L - MicroLogic 5.0 - LR off8008000LC1-F630LTM R08on CT375587630NS800L - MicroLogic 5.0 - LR off8008000LC1-F630LTM R08on CT400627720NS800L - MicroLogic 5.0 - LR off8009600LC1-F780 or LC1-F1000LTM R08on CT450695720NS800L - MicroLogic 5.0 - LR off8009600LC1-F780 or LC1-F1000LTM R08on CT500772800NS1000L -MicroLogic 5.0 - LR off100010000LC1-F1000LTM R08on CT560863900NS1000L -MicroLogic 5.0 - LR off100010000LC1-F1000LTM R08on CTUe: 440 V AC[1] For 480V Consult us.[2] For installations with a class 30 relay, a derating of 20% must be apply on Circuit breakers and the contacteur rating shall be checked according to 30s thermal withstand (F range).[3] Reversers : replace LC1 with LC2 ; start-delta starter : replace LC1 with LC3.[4] GV4LE only, for GV4 "S" performance with rotary handle, order GV4LE "S" & rotary handle separately.www.se.comB-46BSelectivity, Cascading and Coordination Guide
Circuit breakers, contactors and thermal relaysPerformance "Iq" (kA) : Ue = 690 VCircuit breakeriqGV2 < L06 or GV2 u L07 + LA9 LB92050 kAGV2 < P06 or GV2 u P07 + LA9 LB92050 kAStarting [1]: normal LRD class 10 A.GV2LMotors Circuit breakerContactors [3]Thermal o/l relaysP (kW)I (A) 690 VIe maxTypeRating (A)Irm (A)TypeTypeIrth [1]0.370.640.64GV2-L04 0.638LC1-D09LRD050.63...10.550.871GV2-L05 113LC1-D09LRD050.63...10.751.11.6GV2-L06 1.621LC1-D09LRD061...1.61.11.62.5LA9LB920 [2] + GV2-L07 2.533LC1-D25LRD071.6...2.51.52.12.5LA9LB920 [2] + GV2-L072.533LC1-D25LRD071.6...2.52.22.84LA9LB920 [2] + GV2-L08452LC1-D25LRD082.5...433.84LA9LB920 [2] + GV2-L08452LC1-D25LRD082.5...444.96LA9LB920 [2] + GV2-L106.382LC1-D25LRD104...65.56.78LA9LB920 [2] + GV2-L1410130LC1-D25LRD125.5...87.58.910LA9LB920 [2] + GV2-L1410130LC1-D25LRD147...101011.513LA9LB920 [2] + GV2-L1614182LC1-D25LRD169...13151718LA9LB920 [2] + GV2-L2018234LC1-D32LRD2112...1818.52121LA9LB920 [2] + GV2-L2225325LC1-D40ALRD32516...24222432LA9LB920 [2] + GV2-L3232416LC1-D40ALRD33223...32GV2PMotors Circuit breakerContactors [3]P (kW)I (A) 690 VIe maxTypeIrth (A)Irm (A) Type0.370.630.63GV2-P040.63LC1-D090.550.871GV2-P051LC1-D090.751.11.6GV2-P061.6LC1-D091.11.62.5LA9LB920 [2] + GV2-P072.5LC1-D251.52.12.5LA9LB920 [2] + GV2-P072.5LC1-D252.22.84LA9LB920 [2] + GV2-P084LC1-D2533.84LA9LB920 [2] + GV2-P084LC1-D2544.96.3LA9LB920 [2] + GV2-P106.3LC1-D255.56.710LA9LB920 [2] + GV2-P1410LC1-D257.58.910LA9LB920 [2] + GV2-P1410LC1-D25101214LA9LB920 [2] + GV2-P1614LC1-D251112.814LA9LB920 [2] + GV2-P1614LC1-D32151718LA9LB920 [2] + GV2-P2018LC1-D3218.52123LA9LB920 [2] + GV2-P2123LC1-D32222432LA9LB920 [2] + GV2-P3232LC1-D40AStarting: adjustableMotors Circuit breakerContactors [3]Thermal o/l relaysP (kW)I (A) 690 VIe maxTypeRating (A)Irm (A) TypeTypeIrth [1]0.370.640.64GV2-L04 0.638LC1-D09LTM R080.4/80.550.871GV2-L05 113LC1-D09LTM R080.4/80.751.11.6GV2-L06 1.621LC1-D09LTM R080.4/81.11.62.5LA9LB920 [2] + GV2-L072.533LC1-D25LTM R080.4/81.52.12.5LA9LB920 [2] + GV2-L072.533LC1-D25LTM R080.4/82.22.84LA9LB920 [2] + GV2-L08452LC1-D25LTM R080.4/833.84LA9LB920 [2] + GV2-L08452LC1-D25LTM R080.4/844.96LA9LB920 [2] + GV2-L106.382LC1-D25LTM R080.4/85.56.78LA9LB920 [2] + GV2-L1410130LC1-D25LTM R080.4/87.58.910LA9LB920 [2] + GV2-L1410130LC1-D25LTM R271.35/271112.814LA9LB920 [2] + GV2-L1614182LC1-D25LTM R271.35/27151718LA9LB920 [2] + GV2-L2018234LC1-D32LTM R271.35/2718.52121LA9LB920 [2] + GV2-L2225325LC1-D40ALTM R271.35/27222427LA9LB920 [2] + GV2-L3232416LC1-D40ALTM R271.35/27[1] For long starting (class 20), see the correspondence table for thermal relay.[2] One LA9LB920 limitor (on the supply side of the breaker) can be used for several starter up to 32 A.Connections between limitor and GV2 breaker shall be done in such a way to minimizae the risk of short circuit.[3] Reversers : replace LC1 with LC2 ; start-delta starter : replace LC1 with LC3.DB115219.epsType 2 coordination (IEC 60947-4-1) Ue: 690 V ACB-47www.se.comBSelectivity, Cascading and Coordination Guide
Circuit breakers, contactors and thermal relaysPerformance "Iq" (kA) : Ue = 690 VCircuit breakeriqLUALB170 kALA9LB92035 kAStarting : adjustable.MotorsTeSys ULimitorControl unitP (kW)I (A) Ie maxType [2]ImType [1]Irth0.370.640.64LUB1214.2 InLUALB1LUCp010.35...1.4LUB1214.2 InLA9LB920LUCp010.35...1.40.550.871LUB1214.2 InLUALB1LUCp010.35...1.4LUB1214.2 InLA9LB920LUCp010.35...1.40.751.11.6LUB1214.2 InLUALB1LUCp010.35...1.4LUB1214.2 InLA9LB920LUCp010.35...1.41.11.62.5LUB1214.2 InLUALB1LUCp051.25...5LUB1214.2 InLA9LB920LUCp051.25...51.52.12.5LUB1214.2 InLUALB1LUCp051.25...5LUB1214.2 InLA9LB920LUCp051.25...52.22.84LUB1214.2 InLUALB1LUCp051.25...5LUB1214.2 InLA9LB920LUCp051.25...533.84LUB1214.2 InLUALB1LUCp051.25...5LUB1214.2 InLUALB1LUCp051.25...544.96LUB1214.2 InLUALB1LUCp123...12LUB1214.2 InLA9LB920LUCp123...125.56.78LUB1214.2 InLUALB1LUCp123...12LUB1214.2 InLA9LB920LUCp123...127.58.910LUB1214.2 InLUALB1LUCp123...12LUB1214.2 InLA9LB920LUCp123...121112.818LUB3214.2 InLUALB1LUCp184.5...18LUB3214.2 InLA9LB920LUCp184.5...18151718LUB3214.2 InLUALB1LUCp184.5...18LUB3214.2 InLA9LB920LUCp184.5...1818.52125LUB3214.2 InLUALB1LUCp328...32LUB3214.2 InLA9LB920LUCp328...32Type 2 coordination (IEC 60947-4-1)DB115219.epsUe: 690 V AC[1] to be replaced by A, B, D or CM according to protection and monitoring needs.[2] For Reversing replace LUB12 by LU2B12 and LUB32 by LU2B32.www.se.comB-48BSelectivity, Cascading and Coordination Guide
Circuit breakers, contactors and thermal relaysPerformance "Iq" (kA) : Ue = 690 VCircuit breakersHB1HB2LBNSX100/250 MA75 kA100 kA-NSX400/630 MicroLogic 1.3M75 kA100 kA-NS800 MicroLogic 5.0x--75 kAStarting [1]: normal LRD class 10 A, LR9 class 10.DB115219.epsType 2 coordination (IEC 60947-4-1)MotorsRated powerGuide values of operational current in amps at :Circuit breakersContactors [2]Thermal o/l relays [1]P(kW)690V (A)Ie maxTyperat(A)Irm(A) [3]TypeTypeIrth0.370.641NSX100-MA12.575LC1-D80CT 1A + LRD050.63..10.550.871NSX100-MA12.575LC1-D80CT 1A + LRD050.63..10.751.11.5NSX100-MA12.575LC1-D80CT 1.5A + LRD050.95..1.51.11.62.5NSX100-MA12.575LC1-D80CT 2A + LRD051.26..21.52.12.5NSX100-MA12.575LC1-D80CT 2.5A + LRD051.6..2.52.22.84NSX100-MA12.575LC1-D80CT 4A + LRD052.5..433.84NSX100-MA12.575LC1-D80CT 4A + LRD052.5..444.96NSX100-MA12.5112LC1-D80CT 6A + LRD053.8..65.56.77.5NSX100-MA12.5112LC1-D80CT 7.5A + LRD054.7..7.57.58.912.5NSX100-MA12.5162LC1-D80CT 10A + LRD056.3..101011.512.5NSX100-MA12.5162LC1-D80CT 12.5A + LRD057.8..12.51112.820NSX100-MA25162LC1-D80CT 20A + LRD0512.6..20151720NSX100-MA25300LC1-D80CT 20A + LRD0512.6..2018.52125NSX100-MA25325LC1-D80CT 24A + LRD0515.24222425NSX100-MA25325LC1-D80CT 30A + LRD0519..30303240NSX100-MA50550LC1-D150CT 40A + LRD0525..40373950NSX100-MA50650LC1-D150CT 50A + LRD0531.5..50454750NSX100-MA50650LC1-D150CT 50A + LRD0531.5..50555763NSX100-MA100900LC1-D150LR9-F53 63 or CT 50A + LRD0548..80LC1-F115LR9-F53 63 or CT 50A + LRD0548..80757780NSX100-MA1001100LC1-D150LR9-F53 63 or CT 100A + LRD0548..80LC1-F115LR9-F53 63 or CT 100A + LRD0548..809093100NSX250-MA1501350LC1-F150LR9-F53 67 or CT 100A + LRD0560..100110113115NSX250-MA1501500LC1-F185LR9-F53 69 or CT 125A + LRD 0590..150132134150NSX250-MA1501950LC1-F330LR9-F53 71 or CT 160A + LRD05132..220160162220NSX250-MA2202860LC1-F330LR9-F53 71 or CT 200A + LRD05132..220200203220NSX250-MA2202860LC1-F330LR9-F53 71 or CT 250A + LRD05132..220220220225NSX400-MicroLogic 1.3M3203200LC1-F400 45kALR9-F73 75 or CT 320A + LRD05200..330LC1-F500 100kALR9-F73 75 or CT 320A + LRD05200..330250250280NSX400-MicroLogic 1.3M3203840LC1-F400 45kALR9-F73 75 or CT 320A + LRD05200..330LC1-F500 100kALR9-F73 75 or CT 320A + LRD05200..330315313330NSX630-MicroLogic 1.3M5004500LC1-F500LR9-F73 75 or CT 320A + LRD05200..330335335340NSX630-MicroLogic 1.3M5004500LC1-F500LR9-F73 79 or CT 400A+LRD05300..500355354460NSX630-MicroLogic 1.3M5006000LC1-F630LR9-F73 79 or CT 400A+LRD05300..500375374460NSX630-MicroLogic 1.3M5006000LC1-F630LR9-F73 79 or CT 400A+LRD05300..500400400460NSX630-MicroLogic 1.3M5006000LC1-F630LR9-F73 81 or CT 500A+LRD05380..630450455460NSX630-MicroLogic 1.3M5006000LC1-F630LR9-F73 81 or CT 500A+LRD05380..630475475480NS800LB - MicroLogic 5.0 LR Off8006400LC1-F780LR9-F73 81 or CT 500A+LRD05380..630Ue: 690 V AC[1] CT: Current transformer for motor thermal relay, for instance S11 range from RS ISOLSEC.[2] Reversers : replace LC1 with LC2 ; start-delta starter : replace LC1 with LC3.[3] Ii for MicroLogic 5.0 control unit. B-49www.se.comBSelectivity, Cascading and Coordination Guide
Circuit breakers, contactorsPerformance "Iq" (kA) : Ue = 690 VCircuit breakersHB1HB2LBNSX100/160/250 MicroLogic 2.2 M/6.2 M75 kA100 kA-NSX400/630 MicroLogic 2.2 M/6.2 M75 kA100 kA-NS800 MicroLogic 5.0x--75 kAStartingStandard IEC 60947-4-1MicroLogic2.2 M/2.3 M6.2 M/6.3 M5.0Normal (class)5. 105. 1010Long (class)2020. 3020Motors Circuit breakersContactors [1]P (kW)I (A) 690 VIe maxTypeTrip unitIrth (A)Irm (A) [2]Type1011.625NSX100MicroLogic 2.2 M or 6.2 M12/2513 IrthLC1 D801112.825NSX100MicroLogic 2.2 M or 6.2 M12/2513 IrthLC1 D80151725NSX100MicroLogic 2.2 M or 6.2 M12/2513 IrthLC1 D8018.52225NSX100MicroLogic 2.2 M or 6.2 M12/2513 IrthLC1 D80222425NSX100MicroLogic 2.2 M or 6.2 M12/2513 IrthLC1 D80303250NSX100MicroLogic 2.2 M or 6.2 M25/5013 IrthLC1 D150 / F115373950NSX100MicroLogic 2.2 M or 6.2 M25/5013 IrthLC1 D150 / F115454750NSX100MicroLogic 2.2 M or 6.2 M25/5013 IrthLC1 D150 / F115555763NSX100MicroLogic 2.2 M or 6.2 M50/10013 IrthLC1 D150 / F115757780NSX100MicroLogic 2.2 M or 6.2 M50/10013 IrthLC1 D150 / F1159093100NSX250MicroLogic 2.2 M or 6.2 M70/15013 IrthLC1 F150110113125NSX250MicroLogic 2.2 M or 6.2 M70/15013 IrthLC1 F185132134150NSX250MicroLogic 2.2 M or 6.2 M70/15013 IrthLC1 F330160162220NSX250MicroLogic 2.2 M or 6.2 M100/22013 IrthLC1 F330200203220NSX250MicroLogic 2.3 M or 6.3 M100/22013 IrthLC1 F330220223280NSX400MicroLogic 2.3 M or 6.3 M160/32013 IrthLC1 F400 (45 kA)LC1 F500 (100 kA)250250280NSX400MicroLogic 2.3 M or 6.3 M160/32013 IrthLC1 F400 (45 kA)LC1 F500 (100 kA)315313340NSX630MicroLogic 2.3 M or 6.3 M250/50013 IrthLC1 F500335335340NSX630MicroLogic 2.3 M or 6.3 M250/50013 IrthLC1 F500355354460NSX630MicroLogic 2.3 M or 6.3 M250/50013 IrthLC1 F630375374460NSX630MicroLogic 2.3 M or 6.3 M250/50013 IrthLC1 F630400400460NSX630MicroLogic 2.3 M or 6.3 M250/50013 IrthLC1 F630450455460NSX630MicroLogic 2.3 M or 6.3 M250/50013 IrthLC1 F630475475480NS800LBMicroLogic 5.0 320/80013 IrthLC1 F780DB115218.epsType 2 coordination (IEC 60947-4-1)Ue: 690 V AC[1] Reversers: replace LC1 with LC2; start-delta starter: replace LC1 with LC3.[2] Ii for MicroLogic 5.0 control unit.www.se.comB-50BSelectivity, Cascading and Coordination Guide
Circuit breakers, contactorsPerformance "Iq" (kA): Ue = 690 VCircuit breakersHB1HB2LBNSX100/250 MA75 kA100 kA-NSX400/630 MicroLogic 1.3 M75 kA100 kA-NS800 MicroLogic 5.0x--75 kAStarting: adjustable.DB119496.epsMotors Circuit breakersContactors [2]Thermal o/l relaysP (kW)I (A) 690 VIe maxTypeRating (A)Irm (A) TypeTypeIrth [1]0.370.648NSX100-MA12.575LC1-D80LTM R080.4/80.550.878NSX100-MA12.575LC1-D80LTM R080.4/80.751.18NSX100-MA12.575LC1-D80LTM R080.4/81.11.68NSX100-MA12.575LC1-D80LTM R080.4/81.52.18NSX100-MA12.575LC1-D80LTM R080.4/82.22.88NSX100-MA12.575LC1-D80LTM R080.4/833.88NSX100-MA12.575LC1-D80LTM R080.4/844.98NSX100-MA12.5112LC1-D80LTM R080.4/85.56.78NSX100-MA12.5112LC1-D80LTM R080.4/87.58.912.5NSX100-MA12.5162LC1-D80LTM R271.35/271112.825NSX100-MA25325LC1-D80LTM R271.35/27151725NSX100-MA25325LC1-D80LTM R271.35/2718.52125NSX100-MA25325LC1-D80LTM R271.35/27222425NSX100-MA25400LC1-D80LTM R271.35/27303250NSX100-MA50650LC1-D150/F115LTM R1005/100373950NSX100-MA50650LC1-D150/F115LTM R1005/100454750NSX100-MA50650LC1-D150/F115LTM R1005/100555763NSX100-MA1001100LC1-D150/F115LTM R1005/100757780NSX100-MA1001100LC1-D150/F115LTM R1005/1009093100NSX250-MA1501350LC1-F150LTM R1005/100110113115NSX250-MA1501500LC1-F185LTM R08on TC132134150NSX250-MA1501950LC1-F330LTM R08on TC160162220NSX250-MA2202420LC1-F330LTM R08on TC200203220NSX250-MA2202420LC1-F330LTM R08on TC220223225NSX400-MicroLogic 1.3M3203200LC1-F400 45 kALTM R08on TCLC1-F500 100 kA250250280NSX400-MicroLogic 1.3M3203840LC1-F400 45 kALTM R08on TCLC1-F500 100 kA315313340NSX630-MicroLogic 1.3M5004500LC1-F500LTM R08on TC335335340NSX630-MicroLogic 1.3M5004500LC1-F500LTM R08on TC355354460NSX630-MicroLogic 1.3M5006000LC1-F630LTM R08on TC375374460NSX630-MicroLogic 1.3M5006000LC1-F630LTM R08on TC400400460NSX630-MicroLogic 1.3M5006000LC1-F630LTM R08on TC450455460NSX630-MicroLogic 1.3M5006000LC1-F630LTM R08on TC475475480NS800LB MicroLogic 5 LR Off6400LC1-F780LTM R08on TCType 2 coordination (IEC 60947-4-1)Ue: 690 V AC[1] Check contactor and circuit breaker thermal withstand for installations with a class 30 relay.[2] Reversers: replace LC1 with LC2; start-delta starter: replace LC1 with LC3.B-51www.se.comBSelectivity, Cascading and Coordination Guide
GV4L circuit breaker, contactor and Overload relayDirect-on-line startingReverser"Iq" breaking performance: equal to the breaking capacity of the circuit breaker alone.Starting [1]: Direct on line normal start Class 10A/10.DB115219.epsType 1 coordination (IEC 60947-4-1)MotorsCircuit breakersContactors [3]Thermal relays [1]220/230 V380 V415 V440 V500-525 V660-690 VP(kW)I(A)P(kW)I(A)P(kW)I(A)P(kW)I(A)P(kW)I(A)P(kW)I(A)Typecal (A)TypeTypeIrth (A)0.371.20.371.10.3710.551.20.751.2GV4L or LE2LC1-D09LRD 061/1.60.551.60.551.50.551.40.751.511.5GV4L or LE2LC1-D09LRD 061/1.60.371.80.7520.751.80.751.7GV4L or LE2LC1-D09LRD 071.6/2.51.12.41.121.52GV4L or LE3.5LC1-D09LRD 071.6/2.50.552.81.12.81.12.61.52.62.22.8GV4L or LE3.5LC1-D09LRD 082.5/41.53.81.53.51.53.333.8GV4L or LE7LC1-D09LRD 082.5/41.14.42.25.22.24.72.24.53544.9GV4L or LE7LC1-D09LRD 10 4/61.56.136.636.535.846.55.56.6GV4L or LE7LC1-D09LRD 125.5/82.28.748.548.247.95.59GV4L or LE12.5LC1-D09LRD 14 7/107.58.9GV4L or LE12.5LC1-D12LRD 14 7/10311.55.511.55.511.15.510.57.512GV4L or LE12.5LC1-D12LRD 16 9/13414.57.5167.5157.514914GV4L or LE25LC1-D18LRD 21 12/18917916.91015GV4L or LE25LC1-D18LRD 21 12/181011.5GV4L or LE25LC1-D18LRD 16 9/135.5201123112111201118.4GV4L or LE25LC1-D25LRD 2216/241517GV4L or LE25LC1-D25LRD 21 12/1818.521.3GV4L or LE25LC1-D32LRD 2216/247.528153015281526.518.528.5GV4L or LE50LC1-D32LRD 3223/3222333034.6GV4L or LE50LC1-D40ALRD 34030/40113918.53718.5352237GV4L or LE50LC1-D40ALRD 35037/502244224030453339GV4L or LE50LC1-D50ALRD 35037/5015523050GV4L or LE50LC1-D65ALRD 36548/653742GV4L or LE50LC1-D65ALRD 35037/5018.5643058305337603755GV4L or LE80LC1-D65ALRD 36548/653764GV4L or LE80LC1-D80LRD 336155/704547GV4L or LE80LC1-D80LRD 336155/7022753769457745735580GV4L or LE80LC1-D80LRD 336363/804580GV4L or LE115LC1-D95LRD 336580/1045557GV4L or LE80LC1-D115LRD 336155/707577GV4L or LE80LC1-D115LR9D536760/1003095559755935590751069093GV4L or LE115LC1-D115LR9D536990/150[1] For long starting (class 20), see the correspondence table for thermal relay.[2] For 480V application consult us.[3] Reversers : replace LC1 with LC2.www.se.comB-52BSelectivity, Cascading and Coordination Guide
NSX100 circuit breakers, contactors and thermal relaysDirect-on-line startingReverser"Iq" breaking performance: equal to the breaking capacity of the circuit breaker alone.Starting [1]: normal class 10A/10.DB115219.epsType 1 coordination (IEC 60947-4-1)MotorsCircuit breakersContactors [3]Thermal relays [1]220/230 V380 V415 V440 V [2]500-525 V660-690 VP(kW)I(A)P(kW)I(A)P(kW)I(A)P(kW)I(A)P(kW)I(A)P(kW)I(A)Typecal (A)TypeTypeIrth (A)0.371.20.371.10.3710.551.20.751.2NSX100B/F/N/H/S/L MA2.5LC1-D09LRD 061/1.60.551.60.551.50.551.40.751.511.5NSX100B/F/N/H/S/L MA2.5LC1-D09LRD 061/1.60.371.80.7520.751.80.751.7NSX100B/F/N/H/S/L MA2.5LC1-D09LRD 071.6/2.51.12.41.121.52NSX100B/F/N/H/S/L MA2.5LC1-D09LRD 071.6/2.50.552.81.12.81.12.51.52.62.22.8NSX100B/F/N/H/S/L MA6.3LC1-D09LRD 082.5/41.53.71.53.51.53.133.8NSX100B/F/N/H/S/L MA6.3LC1-D09LRD 082.5/41.14.42.252.24.82.24.53544.9NSX100B/F/N/H/S/L MA6.3LC1-D09LRD 10 4/61.56.136.636.535.846.55.56.6NSX100B/F/N/H/S/L MA12.5LC1-D09LRD 125.5/82.28.748.548.247.95.59NSX100B/F/N/H/S/L MA12.5LC1-D09LRD 14 7/107.58.9NSX100B/F/N/H/S/L MA12.5LC1-D12LRD 14 7/107.58.9NSX100HB1/HB2 MA12.5LC1-D40ALRD 14 7/10311.55.511.55.5115.510.47.512NSX100B/F/N/H/S/L MA12.5LC1-D12LRD 16 9/13414.57.515.57.5147.513.7914NSX100B/F/N/H/S/L MA25LC1-D18LRD 21 12/18917916.91015NSX100B/F/N/H/S/L MA25LC1-D18LRD 21 12/181011.5NSX100B/F/N/H/S/L MA25LC1-D18LRD 16 9/131011.5NSX100HB1/HB2 MA25LC1-D40ALRD313 9/135.520112211211120.11118.4NSX100B/F/N/H/S/L MA25LC1-D25LRD 2217/251517NSX100B/F/N/H/S/L MA25LC1-D25LRD 21 12/1818.521.3NSX100B/F/N/H/S/L MA25LC1-D32LRD 2217/2518.521.3NSX100HB1/HB2 MA25LC1-D40ALRD32517/257.528153015281526.518.528.5NSX100B/F/N/H/S/L MA50LC1-D32LRD 3223/3222333034.6NSX100B/F/N/H/S/L MA50LC1-D40ALRD34030/403034.6NSX100HB1/HB2 MA50LC1-D80LRD335530/40113918.53722402239NSX100B/F/N/H/S/L MA50LC1-D40ALRD35037/50224425473045NSX100B/F/N/H/S/L MA50LC1-D50ALRD35037/503742NSX100B/F/N/H/S/L MA50LC1-D65ALRD35037/503742NSX100HB1/HB2 MA50LC1-D80LRD335737/501552305930553051.5NSX100B/F/N/H/S/L MA100LC1-D65ALRD36548/6518.564376437554549NSX100B/F/N/H/S/L/HB1/HB2 MA100LC1-D80LRD335737/5022753772377245765580NSX100B/F/N/H/S/L MA100LC1-D80LRD336363/80458025854585NSX100B/F/N/H/S/L MA100LC1-D95 LRD336580/1045557NSX100B/F/N/H/S/L/HB1/HB2 MA100LC1-D115LRD336155/70301005510055967577NSX100B/F/N/H/S/L/HB1/HB2 MA100LC1-D115LR9-D53 6760/100[1] For long starting (class 20), see the correspondence table for thermal relay.[2] For 480V application consult us.[3] Reversers : replace LC1 with LC2.B-53www.se.comBSelectivity, Cascading and Coordination Guide
NSX160 to NS1250 circuit breaker, contactor and thermal relayDirect-on-line startingReverser"Iq" breaking performance: equal to the breaking capacity of the circuit breaker alone.Starting [1]: normal, class 10.DB115220.epsType 1 coordination (IEC 60947-4-1) MotorsCircuit breakersContactors [3]Thermal relays [1]220/230 V380 V415 V440 V [2]500-525 V660-690 VP(kW)I(A)P(kW)I(A)P(kW)I(A)P(kW)I(A)P(kW)I(A)P(kW)I(A)Typecal (A)TypeTypeIrth (A)374512515055751051407513575124759011013090100NSX160B/F/N/H/S/L MANSX250HB1/HB2 MA150LC1D-150LC1F-150LR9-D53 69LR9-F53 6990/150100/16055180901709016090110156180110156110120NSX 250B/F/N/H/S/L/HB1/HB2 MA220LC1F-185LR9-F53 71132/220110210110200132215NSX 250B/F/N/H/S/L/HB1/HB2 MA220LC1F-225LR9-F53 71132/220132190132160140175NSX 250B/F/N/H/S/L/HB1/HB2 MA220LC1F-265LR9-F53 71132/22075250132250132230160256160228NSX400F/N/H/S/L/HB1/HB2 MicroLogic 1.3M320LC1F-265LR9-F73 75200/33090312160300160270200281200220220240NSX400F/N/H/S/L/HB1/HB2 MicroLogic 1.3M320LC1F-330LR9-F73 75200/330110360200380220380220360220310NSX630F/N/H/S/L/HB1/HB2 MicroLogic 1.3M500LC1F-400LR9-F73 79300/500250270NSX630F/N/H/S/L/HB1/HB2 MicroLogic 1.3M500LC1F-400LR9-F73 75200/330220420250401335335NSX630F/N/H/S/L/HB1/HB2 MicroLogic 1.3M500LC1F-500LR9-F73 79300/500150480250480250430315335445460NSX630F/N/H/S/L/HB1/HB2 MicroLogic 1.3M500LC1F-500LR9-F73 79300/500300480375450400480NSX630F/N/H/S/L/HB1/HB2 MicroLogic 1.3M500LC1-F630LR9-F73 81380/630160520300570300510335540355375400500530570NS800N/H MicroLogic 5.0 - LR off NS1000L MicroLogic 5.0 - LR off8001000LC1-F630LR9-F73 81380/630200630335630335580375590450630NS800N/H MicroLogic 5.0 - LR offNS1000L MicroLogic 5.0 - LR off8001000LC1-F630LR9-F73 81380/630220700375700375650400650NS800N/H MicroLogic 5.0 - LR offNS1000L MicroLogic 5.0 - LR off8001000LC1-F800LR2-F83 83500/800400750400690450720NS800N/H MicroLogic 5.0 - LR offNS1000L MicroLogic 5.0 - LR off8001000LC1-F800LC1-BL33LR2-F83 83500/800500560530580NS800N/H MicroLogic 5.0 - LR offNS1000L MicroLogic 5.0 - LR off8001000LC1-BL33LR2-F83 83500/800250800450800450750500560700760NS1000N/H MicroLogic 5.0 - LR off1000LC1-BM33LR2-F83 83500/800500900500830500560800900600830NS1000N/H MicroLogic 5.0 - LR off1000LC1-BM33LR2-F83 85630/100030097056060010001100560600920100060067096010806707509201020NS1250N/H MicroLogic 5.0 - LR off1250LC1-BP33LR2-F83 85630/1000[1] For long starting (class 20), see the correspondence table for thermal relay.[2] For 480V application consult us.[3] Reversers : replace LC1 with LC2.www.se.comB-54BSelectivity, Cascading and Coordination Guide
GV4P circuit breaker and contactorDirect-on-line startingReverser"Iq" breaking performance: equal to the breaking capacity of the circuit breaker alone.Starting [1]: Direct on line normal start Class 10A/10.DB115222.epsType 1 coordination (IEC 60947-4-1)MotorsCircuit breakersContactors [3]Thermal relay [1]220/230 V380 V415 V440 V500-525 V660-690 VP(kW)I(A)P(kW)I(A)P(kW)I(A)P(kW)I(A)P(kW)I(A)P(kW)I(A)Typecal (A)TypeTypeIrth (A)0.371.20.371.10.3710.551.20.751.2GV4P, PE or PEM2LC1-D090.8/20.551.60.551.50.551.40.751.511.5GV4P, PE or PEM2LC1-D090.8/20.371.80.7520.751.80.751.7GV4P, PE or PEM2LC1-D090.8/21.12.41.121.52GV4P, PE or PEM3.5LC1-D091.4/3.50.552.81.12.81.12.61.52.62.22.8GV4P, PE or PEM3.5LC1-D091.4/3.51.53.81.53.51.53.333.8GV4P, PE or PEM7LC1-D092.9/71.14.42.25.22.24.72.24.53544.9GV4P, PE or PEM7LC1-D092.9/71.56.136.636.535.846.55.56.6GV4P, PE or PEM7LC1-D092.9/72.28.748.548.247.95.59GV4P, PE or PEM12.5LC1-D255/12.57.58.9GV4P, PE or PEM12.5LC1-D255/12.5311.55.511.55.511.15.510.57.512GV4P, PE or PEM12.5LC1-D255/12.5414.57.5167.5157.514914GV4P, PE or PEM25LC1-D2510/25917916.91015GV4P, PE or PEM25LC1-D2510/251011.5GV4P, PE or PEM25LC1-D2510/255.5201123112111201118.4GV4P, PE or PEM25LC1-D2510/251517GV4P, PE or PEM25LC1-D2510/257.528153015281526.518.528.5GV4P, PE or PEM50LC1-D40A20/5022333034.6GV4P, PE or PEM50LC1-D40A20/50113918.53718.5352237GV4P, PE or PEM50LC1-D40A20/502244224030453339GV4P, PE or PEM50LC1-D50A20/5015523050GV4P, PE or PEM50LC1-D65A20/503742GV4P, PE or PEM50LC1-D65A20/5018.5643058305337603755GV4P, PE or PEM80LC1-D65A40/803764GV4P, PE or PEM80LC1-D65A40/804547GV4P, PE or PEM80LC1-D8040/8022753769457745735580GV4P, PE or PEM80LC1-D8040/804580GV4P, PE or PEM115LC1-D9565/1155557GV4P, PE or PEM80LC1-D11540/807577GV4P, PE or PEM80LC1-D11540/803095559755935590751069093GV4P, PE or PEM115LC1-D11565/115[1] For long starting (class 20), see the correspondence table for thermal relay.[2] For 480V application consult us.[3] Reversers : replace LC1 with LC2.B-55www.se.comBSelectivity, Cascading and Coordination Guide
NSX100 to NS1250 circuit breakersDirect-on-line startingReverser"Iq" breaking performance: equal to the breaking capacity of the circuit breaker alone.StartingStandard IEC 60947-4-1MicroLogic2.2 M/2.3 M6.2 M/6.3 M5.0Normal (class)5. 105. 1010Long (class)2020. 30 [3]20DB115218.epsType 1 coordination (IEC 60947-4-1) MotorsCircuit breakersContactors [2]220/230 V380 V415 V440 V [1]500-525 V660-690 VP(kW)I(A)P(kW)I(A)P(kW)I(A)P(kW)I(A)P(kW)I(A)P(kW)I(A)TypeTrip unitIrth(A)Type7.528153015281526.518.528.5NSX100B/F/N/H/S/LMicroLogic 2.2 or 6.225/50LC1-D32113918.5372240223922333034.6NSX100B/F/N/H/S/L/HB1/HB2MicroLogic 2.2 or 6.225/50LC1-D40A2244254730453339NSX100B/F/N/H/S/L/HB1/HB2MicroLogic 2.2 or 6.225/50LC1-D50A1552305930553051.53742NSX100B/F/N/H/S/LMicroLogic 2.2 or 6.248/80LC1-D65A3742NSX100HB1/HB2MicroLogic 2.2 or 6.248/80LC1-D8018.56437643755NSX100B/F/N/H/S/LMicroLogic 2.2 or 6.248/80LC1-D65A227537723772457655804549NSX100B/F/N/H/S/L/HB1/HB2MicroLogic 2.2 or 6.248/80LC1-D8025854585NSX100B/F/N/H/S/L/HB1/HB2MicroLogic 2.2 or 6.250/100LC1-D95 5560NSX100B/F/N/H/S/L/HB1/HB2MicroLogic 2.2 or 6.250/100LC1-D80301005510055967580NSX100B/F/N/H/S/L/HB1/HB2MicroLogic 2.2 or 6.250/100LC1D-115 or LC1F-115374512515055751051407513575124759011013090100NSX160B/F/N/H/S/LNSX250HB1/HB2MicroLogic 2.2 or 6.270/150LC1D-150 or LC1F-15055180901709016090110156180110156110120NSX 250B/F/N/H/S/L/HB1/HB2MicroLogic 2.2 or 6.2100/220LC1F-185110210110200132215NSX 250B/F/N/H/S/L/HB1/HB2MicroLogic 2.2 or 6.2100/220LC1F-225132190132160140175NSX 250B/F/N/H/S/L/HB1/HB2MicroLogic 2.2 or 6.2100/220LC1F-26575250132250132230160256160228NSX400F/N/H/S/L/HB1/HB2MicroLogic 2.3 or 6.3160/320LC1F-26590312160300160270200281200220220240NSX400F/N/H/S/L/HB1/HB2MicroLogic 2.3 or 6.3160/320LC1F-330110360200380220380220360220310250270NSX630F/N/H/S/L/HB1/HB2MicroLogic 2.3 or 6.3250/500LC1F-400220420250401315445335335NSX630F/N/H/S/L/HB1/HB2MicroLogic 2.3 or 6.3250/500LC1F-500150480250480250430335460NSX630F/N/H/S/L/HB1/HB2MicroLogic 2.3 or 6.3250/500LC1F-500300480355375500530375450400480NSX630F/N/H/S/L/HB1/HB2MicroLogic 2.3 or 6.3250/500LC1-F630160520300570300510335540400570NS800N/HNS1000LMicroLogic 5.0320/800400/1000LC1-F630200630335630335580375590450630NS800N/HNS1000LMicroLogic 5.0320/800400/1000LC1-F630220700375700375650400650NS800N/HNS1000LMicroLogic 5.0320/800400/1000LC1-F800400750400690450720NS800N/HNS1000LMicroLogic 5.0320/800400/1000LC1-F800LC1-BL33500560530580NS800N/HNS1000LMicroLogic 5.0320/800400/1000LC1-BL33250800450800450750500560700760NS1000N/HMicroLogic 5.0400/1000LC1-BM33500900500830500560800900600830NS1000N/HMicroLogic 5.0400/1000LC1-BM333009705601000560920600960670920NS1250N/HMicroLogic 5.0630/1250LC1-BP336001100600100067010807501020NS1250N/HMicroLogic 5.0630/1250LC1-BP33[1] For 480V application consult us.[2] Reversers : replace LC1 with LC2.[3] For class 30 the contacteur rating shall be checked according to 30s thermal withstand (F range).www.se.comB-56BSelectivity, Cascading and Coordination Guide
GV4L/LE and NSX100 circuit breakerStar-delta starting"Iq" breaking performance: equal to the breaking capacity of the circuit breaker alone.Starting: normal.DB432555.epsType 1 coordination (IEC 60947-4-1) MotorsCircuit breakersContactorsThermal relays220/230 V380 V415 V440 V [1]P(kW)I(A)P(kW)I(A)P(kW)I(A)P(kW)I(A)Typecal (A)TypeTypeIrth (A)0.552.81.12.81.12.61.53.1GV4L or LE3.5LC3-D09LRD 071.6/2.51.53.81.53.5GV4L or LE7LC3-D09LRD 071.6/2.51.14.42.25.22.24.72.24.5GV4L or LE7LC3-D09LRD 082.5/41.56.136.636.535.8GV4L or LE12.5LC3-D09LRD 082.5/42.28.748.548.247.9GV4L or LE12.5LC3-D09LRD 10 4/6311.55.511.55.511.15.510.4GV4L or LE12.5LC3-D09LRD 125.5/8414.57.5167.5157.513.7GV4L or LE25.0LC3-D09LRD 14 7/105.520917916.9GV4L or LE25.0LC3-D12LRD 16 9/13112311211120GV4L or LE25.0LC3-D12LRD 16 9/137.528153015281526.5GV4L or LE50.0LC3-D18LRD 21 12/18113918.53722402237GV4L or LE50.0LC3-D18LRD 2217/2522442547GV4L or LE50.0LC3-D32LRD 3223/3215523050GV4L or LE80.0LC3-D32LRD 3223/323053GV4L or LE80.0LC3-D32LRD 3223/3218.564305837643760GV4L or LE80.03xLC1-D40ALRD 34030/403769GV4L or LE80.03xLC1-D40ALRD 35037/502275458045774573GV4L or LE80.02xLC1-D50A + 1 xLC1D40ALRD 35037/503095458055935590GV4L or LE80.02xLC1-D65A + 1 xLC1D40ALRD 36548/653095559755935590GV4L or LE1152xLC1-D65A + 1 xLC1D40ALRD 36548/650.552.81.53.81.53.51.53.1NSX100B/F/N/H/S/L MA6.3LC3-D09LRD 071.6/2.51.14.42.25.22.24.72.24.5NSX100B/F/N/H/S/L MA6.3LC3-D09LRD 082.5/41.56.136.636.535.8NSX100B/F/N/H/S/L MA12.5LC3-D09LRD 082.5/42.28.748.548.247.9NSX100B/F/N/H/S/L MA12.5LC3-D09LRD 10 4/6311.55.511.55.511.15.510.4NSX100B/F/N/H/S/L MA12.5LC3-D09LRD 125.5/8414.57.5167.5157.513.7NSX100B/F/N/H/S/L MA25LC3-D09LRD 14 7/105.520917916.9NSX100B/F/N/H/S/L MA25LC3-D12LRD 16 9/13112311211120NSX100B/F/N/H/S/L MA25LC3-D12LRD 16 9/137.528153015281526.5NSX100B/F/N/H/S/L MA50LC3-D18LRD 21 12/18113918.53722402237NSX100B/F/N/H/S/L MA50LC3-D18LRD 2217/2522442547NSX100B/F/N/H/S/L MA100LC3-D32LRD 3223/3215523050NSX100B/F/N/H/S/L MA100LC3-D32LRD 3223/323053NSX100B/F/N/H/S/L MA100LC3-D32LRD 3223/3218.564305837643760NSX100B/F/N/H/S/L MA1003xLC1-D40ALRD 34030/403769NSX100B/F/N/H/S/L MA1003xLC1-D40ALRD 35037/502275458045774573NSX100B/F/N/H/S/L MA1002xLC1-D50A + 1 xLC1D40ALRD 35037/5030100551005596NSX100B/F/N/H/S/L MA1002xLC1-D65A + 1 xLC1D40ALRD 36548/65[1] 480V application : Consult us.B-57www.se.comBSelectivity, Cascading and Coordination Guide
NSX160 to NS1000 circuit breakersStar-delta starting"Iq" breaking performance: equal to the breaking capacity of the circuit breaker alone.Starting: normal.DB432556.aiType 1 coordination (IEC 60947-4-1)MotorsCircuit breakersContactors Thermal relays220/230 V380 V415 V440 V [1]P(kW)I(A)P(kW)I(A)P(kW)I(A)P(kW)I(A)Typecal (A)TypeTypeIrth (A)55105NSX160B/F/N/H/S/L MA150LC3-D80LRD 335948/65371257513575124NSX160B/F/N/H/S/L MA150LC3-D80LRD 336363/804515075140NSX160B/F/N/H/S/L MA150LC3-D115LC3-F115LR9D 5367 LR9F 536760/100901709016090156NSX 250B/F/N/H/S/L MA220LC3-D115LC3-F115LR9D 5367LR9F 536760/10055180110180NSX 250B/F/N/H/S/L MA220LC3-D115LC3-F115LR9D 5369LR9F 536990/150110210110200NSX 250B/F/N/H/S/L MA220LC3-D115LC3-F115LR9D 5369LR9F 536990/150132215NSX 250B/F/N/H/S/L MA220LC3-D150LC3-F150LR9D 5369LR9F 536990/15075250132250132230NSX400F/N/H/S/L MicroLogic 1.3M320LC3-D150LC3-F150LR9D 5369LR9F 536990/15090312160300160270160256NSX400F/N/H/S/L MicroLogic 1.3M320LC3 F185LR9F 5371132/220110360200380220380220360NSX630F/N/H/S/L MicroLogic 1.3M500LC3-F265LR9F 7375200/330220420250401NSX630F/N/H/S/L MicroLogic 1.3M500LC3-F265LR9F 7375200/330150480250480250430NSX630F/N/H/S/L MicroLogic 1.3M500LC3-F330LR9-F73 75200/330300480NSX630F/N/H/S/L MicroLogic 1.3M500LC3-F330LR9F 7375200/330160520300570300510335540NS800N/H MicroLogic 5.0 - LR off800LC3-F400LR9F 7375200/330NS1000L MicroLogic 5.0 - LR off1000335580375590NS800N/H MicroLogic 5.0 - LR off800LC3-F400LR9F 7379300/500NS1000L MicroLogic 5.0 - LR off1000[1] 480V application : Consult us.www.se.comB-58BSelectivity, Cascading and Coordination Guide
GV4P/PE/PEM, NSX100 to NS1000 circuit breakers, contactorsStar-delta starting"Iq" breaking performance: equal to the breaking capacity of the circuit breaker alone.Starting: normal.DB432557.aiType 1 coordination (IEC 60947-4-1) MotorsCircuit breakersContactors220/230 V380 V415 V440 V [1]P(kW)I(A)P(kW)I(A)P(kW)I(A)P(kW)I(A)TypeTrip unitIrth(A)Type0.371.20.371.10.371GV4P, PE or PEM20.8/2LC3-D090.551.60.551.50.551.4GV4P, PE or PEM20.8/2LC3-D090.371.80.7520.751.80.751.7GV4P, PE or PEM20.8/2LC3-D091.12.4GV4P, PE or PEM3.51.4/3.5LC3-D090.552.81.12.81.12.6GV4P, PE or PEM3.51.4/3.5LC3-D091.53.81.53.51.53.3GV4P, PE or PEM72.9/7LC3-D091.14.42.25.22.24.72.24.5GV4P, PE or PEM72.9/7LC3-D091.56.136.636.535.8GV4P, PE or PEM72.9/7LC3-D092.28.748.548.247.9GV4P, PE or PEM12.55/12.5LC3-D09311.55.511.55.511.15.510.5GV4P, PE or PEM12.55/12.5LC3-D09414.57.5167.5157.514GV4P, PE or PEM2510/25LC3-D12917916.9GV4P, PE or PEM2510/25LC3-D125.520112311211120GV4P, PE or PEM2510/25LC3-D187.528153015281526.5GV4P, PE or PEM5020/50LC3-D18113918.53718.5352237GV4P, PE or PEM5020/50LC3-D1822442240GV4P, PE or PEM5020/50LC3-D18155230533050GV4P, PE or PEM5020/50LC3-D3218.564305837643760GV4P, PE or PEM8040/803xLC1-D40A2275376945774573GV4P, PE or PEM8040/803xLC1-D40A4580GV4P, PE or PEM11565/1152xLC1-D50A + 1xLC1D40A3095559755935590GV4P, PE or PEM11565/1152xLC1-D50A + 1xLC1D40A7.528153015281526.5NSX100B/F/N/H/S/LMicroLogic 2.2M or 6.2E-M25/50LC3-D18113918.53722402239NSX100B/F/N/H/S/LMicroLogic 2.2M or 6.2E-M25/50LC3-D1822442547NSX100B/F/N/H/S/LMicroLogic 2.2M or 6.2E-M25/50LC3-D18155230553051.5NSX100B/F/N/H/S/LMicroLogic 2.2M or 6.2E-M50/100LC3-D323055NSX100B/F/N/H/S/LMicroLogic 2.2M or 6.2E-M50/100LC3-D3218.564305937663764NSX100B/F/N/H/S/LMicroLogic 2.2M or 6.2E-M50/1003xLC1-D40A3772NSX100B/F/N/H/S/LMicroLogic 2.2M or 6.2E-M50/1002xLC1-D50A + 1xLC1D40A227545804576NSX100B/F/N/H/S/LMicroLogic 2.2M or 6.2E-M50/1002xLC1-D50A + 1xLC1D40A25854585NSX100B/F/N/H/S/LMicroLogic 2.2M or 6.2E-M50/1002xLC1-D50A + 1xLC1D40A30100551005596NSX100B/F/N/H/S/LMicroLogic 2.2M or 6.2E-M50/1002xLC1-D65A + 1xLC1D40A55105NSX160B/F/N/H/S/LMicroLogic 2.2M or 6.2E-M70/150LC3-D8037125751407513575124NSX160B/F/N/H/S/LMicroLogic 2.2M or 6.2E-M70/150LC3-D804515075140NSX160B/F/N/H/S/LMicroLogic 2.2M or 6.2E-M70/150LC3-D115 or LC3-F115901709016090156NSX 250B/F/N/H/S/LMicroLogic 2.2M or 6.2E-M100/220LC3-D115 or LC3-F11555180110210110200110180NSX 250B/F/N/H/S/LMicroLogic 2.2M or 6.2E-M100/220LC3-D115 or LC3-F115132215NSX 250B/F/N/H/S/LMicroLogic 2.2M or 6.2E-M100/220LC3-D150 or LC3-F15075250132250132230NSX400F/N/H/S/LMicroLogic 2.3M or 6.3E-M160/320LC3-D150 or LC3-F15090312160300160270160256NSX400F/N/H/S/LMicroLogic 2.3M or 6.3E-M160/320LC3F-185110360200380220380220360NSX630F/N/H/S/LMicroLogic 2.3M or 6.3E-M250/500LC3-F265220420250401NSX630F/N/H/S/LMicroLogic 2.3M or 6.3E-M250/500LC3-F265150480250480250430NSX630F/N/H/S/LMicroLogic 2.3M or 6.3E-M250/500LC3-F330300480NSX630F/N/H/S/LMicroLogic 2.3M or 6.3E-M250/500LC3-F330160520300570300510335540NS800N/HNS1000LMicroLogic 5.0320/800400/1000LC3-F400335580375590NS800N/HNS1000LMicroLogic 5.0320/800400/1000LC3-F400[1] 480V application : Consult us.B-59www.se.comBSelectivity, Cascading and Coordination Guide
"Iq" performance: equal to the breaking capacity of the circuit breaker alone.Type 1 coordination (IEC 60947-4-1) for AC1 Utilisation category: non-inductive or slightly inductive loadsIe max [1]Circuit breakersIq 440V (kA)Contactor40°TypeAccording to circuit breaker breaking capacityTrip unitRating (A)Ir (A)40ComPact NSX100 B/F/N25/35/50MicroLogic 2.2 / 5.24018..40LC1D40A 80ComPact NSX100 B/F/N25/35/50MicroLogic 2.2 / 5.210040..100LC1D50A or 65A100ComPact NSX100 B/F/N25/35/50MicroLogic 2.2 / 5.210040..100LC1D80160ComPact NSX160 B/F/N25/35/50MicroLogic 2.2 / 5.216063..160LC1D80LC1D115250ComPact NSX250 B/F/N35/50MicroLogic 2.3 / 5.3250100..250LC1D115275ComPact NSX400 F/N35/50MicroLogic 2.3 / 5.3400160..400LC1F185315ComPact NSX400 F/N35/50MicroLogic 2.3 / 5.3400160..400LC1F225350ComPact NSX400 F/N35/50MicroLogic 2.3 / 5.3400160..400LC1F265400ComPact NSX400 F/N35/50MicroLogic 2.3 / 5.3400160..400LC1F330500ComPact NSX630 F/N35/50MicroLogic 2.3 / 5.3630150..630LC1F400630ComPact NSX630 F/N35/50MicroLogic 2.3 / 5.3630150..630LC1F500800ComPact NS800L130MicroLogic 2.0 / 5.0 / 6.0 / 7.0800320..800LC1F6301000ComPact NS1000L130MicroLogic 2.0 / 5.0 / 6.0 / 7.01000400..1000LC1F630LC1F12501250MasterPact MTZ1 12 H1/H2/H342/50/50MicroLogic 5/6/7.0X Ii "fast"1250500..1259LC1F14001400MasterPact MTZ1 16 H1/H2/H342/50/50MicroLogic 5/6/7.0X Ii "fast"1600630..1600LC1F14001600MasterPact MTZ1 16 H1/H2/H342/50/50MicroLogic 5/6/7.0X Ii "fast"1600630..1600LC1F1700MasterPact MTZ2 16 N1/H1/H21700MasterPact MTZ2 20 N1/H1/H242/50/50MicroLogic 5/6/7.0X Ii "fast"2000800..2000LC1F17002000MasterPact MTZ2 20 N1/H1/H242/50/50MicroLogic 5/6/7.0X Ii "fast"2000800..2000LC1F17002100MasterPact MTZ2 25 N1/H1/H242/50/50MicroLogic 5/6/7.0X Ii "fast"25001000..2500LC1F2100Ue y 440 V AC[1] Values for Fix circuit breaker with IEC60947-1 Tables 9 & 10 cross section of conductors. Check derating of circuit breaker and contactor according to ambiant temperature and installation.www.se.comB-60BSelectivity, Cascading and Coordination Guide
BProtection of motor circuits with fuses: introductionFuse size tableThe table below indicates the minimum and maximum fuse sizes depending on the rating of the switch and the applicable reference standard.BSDIN NHmin.max.min.max.GSB32A1A1GSD63000000GSB63A2A3GSD1250000GSB100A4A4GSD1600000GSB160A4A4GSD25011GSB200B1B2GSD40022GSB250B1B3GSD63033GSB400B1B4GSD80033GSB630C2C2GSD125044GSB800C3C3GSB1250D1D1ISFT100N000000ISFT100000000NFCISF.16000000GSC3210x38ISF.25011GSC5014x51ISF.40022GSC12522X58ISF.63033Switch-disconnector fuseControl by contactorOverload protectionor thermal protectionSpecial or motor internalprotectionDB115223.epsProtection of motor feedersA motor feeder is generally made up of: ba control contactor ba thermal relay for overcurrent protection ba short-circuit protection device ba disconnection device capable of interrupting load currents.FuPact switch-disconnector fuses are ideally suited to perform the last two functions in the list. What is more, FuPact devices are totally compatible with the IEC 60204 machine directive.Additional specific protection: bfault limiting protection (while the motor is running) bfault prevention (monitoring of motor insulation with motor off).FuPact characteristicsThe local emergency-off switch must have the AC23 characteristic for the rated motor current.Motor starting characteristics are the following: bpeak current: 8 to 10 In bduration of peak current: 20 to 30 ms bstarting current Id: 4 to 8 In bstarting time td: 2 to 4 seconds.Short-circuit protection of motors is done by aM or gM [1] fuse-links that are sized to take into account the above characteristics.FuPact offers a wide range of fuse utilisations, whatever the applicable reference standard.[1] A gM fuse-link is in fact simply a derated gG fuse-link.Coordination of devices on the motor feeder bThermal protection of: vmotor vconductors vswitch vfuseis done by the thermal relay on the contactor. bOverload (or short-circuit) protection of: vmotor vconductors vswitch vthermal relay is done by the fuse.To obtain a high level of operational quality, it is important to check coordination of the devices on the motor feeder in compliance with standard IEC 60947-4. NOTE : Proposed fuses are based on 4 poles winding 50 Hz induction motors direct on line start with starting current Id/In ≤ 7 and starting time td y 10 sec. The choice of fuses and overload relay shall be checked according to the actual motor’s characteristics, particularly for high efficiency motors that may have higher starting current. B-61www.se.comSelectivity, Cascading and Coordination Guide
BProtection of motor circuits with NFC fusesSelection tables for FuPact devices and associated NFC fuse-linksExample:A 30 kW motor supplied at 690 V is protected by: b80 A gG fuse-links b32 A aM fuse-links.Both types of fuse-links may be mounted on a FuPact INFC63 [1] or higher.See the grey section in the table on following page.380 - 400 V AC415 V ACP(kW)(HP)In (A)FuPactgGFuPactaMP(kW)(HP)In (A)FuPactgGFuPactaM0,370,491,1GSC324GSC3220,370,491,1GSC324GSC3220,550,731,6GSC326GSC3220,550,731,5GSC326GSC3220,751,02,2GSC3210GSC3240,751,02,0GSC326GSC3221,11,52,7GSC3210GSC3241,11,52,5GSC3210GSC3241,52,03,8GSC3216GSC3241,52,03,5GSC3216GSC3242,22,95,5GSC3216GSC3262,22,95,0GSC3216GSC3263,04,07,1GSC3220GSC3283,04,06,5GSC3220GSC3284,05,39,2GSC3225GSC32104,05,38,4GSC3225GSC32105,57,312,0GSC3232GSC32125,57,311,0GSC3232GSC32127,51016GSC5040GSC32167,51014GSC5040GSC3216111523GSC5050GSC3225111521GSC5050GSC3225152031GSC12580GSC3232152028GSC12563GSC3232192538GSC12580GSC5040192535GSC12580GSC5040222945GSC125100GSC5050222941GSC12580GSC5050304060GSC125125GSC12563304055GSC125100GSC12563374975NA160GSC12580374969NA160GSC12580456087NA200GSC125100456080NA160GSC125805573107NA200GSC125125557398NA200GSC125100660 - 690 V ACP(kW)(HP)In (A)FuPactgGFuPactaM0,370,490,7GSC502GSC5020,550,730,9GSC504GSC5020,751,01,1GSC504GSC5021,11,51,6GSC506GSC5021,52,02,2GSC506GSC5042,22,92,8GSC5010GSC5043,04,03,8GSC5010GSC5064,05,34,9GSC5016GSC5065,57,36,7GSC5020GSC5087,5109GSC5025GSC5010111513GSC12532GSC5016152017GSC12540GSC5020192522GSC12550GSC5025222924GSC12550GSC5025304032GSC12580GSC12532374939GSC12580GSC12540456047NA100GSC12550557357NA125GSC125637510077NA160GSC125809012093NA200NA100110147113NA250NA125[1] FuPact is designed to allow overrated protection.www.se.comB-62Selectivity, Cascading and Coordination Guide
BSelection tables for FuPact devices and associated DIN fuse-linksExample:A 37 kW motor supplied at 400 V is protected by: b160 A gG fuse-links b80 A aM fuse-links.Both types of fuse-links may be mounted on a FuPact GSD125 or higher.See the grey section in the table below.380 - 400 V AC415 V ACP(kW)(HP)In (A)FuPactgGFuPactaMP(kW)(HP)In (A)FuPactgGFuPactaM0,370,491,1GSD634GSD6320,370,491,1GSD634GSD6320,550,731,6GSD636GSD6320,550,731,5GSD636GSD6320,751,02,2GSD6310GSD6340,751,02,0GSD636GSD6321,11,52,7GSD6310GSD6341,11,52,5GSD6310GSD6341,52,03,8GSD6316GSD6341,52,03,5GSD6316GSD6342,22,95,5GSD6316GSD6362,22,95,0GSD6316GSD6363,04,07,1GSD6320GSD6383,04,06,5GSD6320GSD6384,05,39,2GSD6325GSD63104,05,38,4GSD6325GSD63105,57,312,0GSD6332GSD63165,57,311,0GSD6332GSD63167,51016GSD6340GSD63167,51014GSD6340GSD6316111523GSD6350GSD6325111521GSD6350GSD6325152031GSD6380GSD6332152028GSD6363GSD6332192538GSD6380GSD6340192535GSD6380GSD6340222945GSD125100GSD6350222941GSD6380GSD6350304060GSD125125GSD6363304055GSD125100GSD6363374975GSD125160GSD12580374969GSD125160GSD12580456087GSD250200GSD125100456080GSD125160GSD125805573107GSD250200GSD125125557398GSD250200GSD12510075100149GSD250250GSD16016075100136GSD250250GSD16016090120179GSD400355GSD25020090120164GSD400315GSD250200110147214GSD400400GSD250250110147196GSD400355GSD250200132176247GSD630450GSD250250132176226GSD400400GSD250250150200293GSD630500GSD400315150200268GSD630450GSD400315160213300GSD630630GSD400315160213275GSD630500GSD400315200267391GSD630800GSD630400200267358GSD630630GSD400400660 - 690 V ACPkWHPIn (A)FuPactgGFuPactaM0,370,490,7GSD632GSD6320,550,730,9GSD634GSD6320,751,01,1GSD634GSD6321,11,51,6GSD636GSD6321,52,02,2GSD636GSD6342,22,92,8GSD6310GSD6343,04,03,8GSD6310GSD6364,05,34,9GSD6316GSD6365,57,36,7GSD6320GSD6387,5109GSD6325GSD6310111513GSD6332GSD6316152017GSD6340GSD632018.52522GSD6350GSD6325222924GSD6350GSD6325304032GSD12580GSD6332374939GSD12580GSD6340456047GSD125100GSD6350557357GSD125125GSD63637510077GSD250160GSD125809012093GSD250200GSD125100110147113GSD400250GSD125125132176134GSD400250GSD250160150200152GSD400315GSD250160160213162GSD400315GSD250160200267203GSD630400GSD250200Protection of motor circuits with DIN fusesB-63www.se.comSelectivity, Cascading and Coordination Guide
BType 2 coordination (IEC 60947-4-1)Schneider Electric switch-disconnector fuses and contactorsPerformance: Ue = 380-415 V - "Iq" 50 kAStartingClass 10 A/10MotorsSwitch-fuse [1]Fuse-link typeContactors [2]Thermal relaysP (kW)I (A) 380 VI (A) 415 VIe Max (A)TypegG rating (A)aM rating (A)TypeTypeIrth (A)0.371.21.11.6GSC32 / GSD6342LC1-D09LRD 061/1.60.551.61.51.6GSC32 / GSD6362LC1-D09LRD 061/1.60.7521.82.5GSC32 / GSD63104LC1-D09LRD 071.6/2.51.12.82.62.5GSC32 / GSD63104LC1-D09LRD 071.6/2.51.53.73.44GSC32 / GSD63164LC1-D09LRD 082.5/42.25.34.86GSC32 / GSD63166LC1-D09LRD 104/6376.58GSC32 / GSD63208LC1-D09LRD 125.5/8498.210GSC32 / GSD632510LC1-D12LRD 147/105.5121112GSC32 / GSD633216LC1-D12LRD 169/137.5161416GSC32 / GSD63-16LC1-D18LRD 2112/18GSC50 / GSD6340-10211924GSC32 / GSD63-25LC1-D25LRD 2216/24GSC50 / GSD6350-11232124GSC32 / GSD63-25LC1-D25LRD 2216/24GSC50 / GSD6350-15302832GSC32 / GSD63-32LC1-D32LRD 3223/32GSC125 / GSD6363-18.5373440GSC50 / GSD63-40LC1-D40ALRD 34030/40GSC125 / GSD6380-22434050GSC50 / GSD63-50LC1-D50ALRD 35037/50GSC125 / GSD63100-30595563GSC125 / GSD63-63LC1-D65ALRD 36548/65GSC125 / GSD125125-37726680GSD125160-LC1-D80LRD 336363/80GSC125 / GSD125-80458580100GSC125 / GSD125-100LC1-D115LR9-D53 6760/100GSD250200-55105100115GSC125 / GSD125-125LC1-D115LR9-D53 6990/150 GSD250200- 75140135150GSD160-160LC1-D150LR9-D53 6990/150GSD250250-90170160185GSD250-200LC1-F265LR9-F53 71132/220GSD400355-110210200220GSD250-250LC1-F330LR9-F53 71132/220GSD400400- 132250230250GSD250-250LC1-F330LR9-F73 75200/330GSD630450- 160300270265GSD400-315LC1-F400LR9-F73 75200/330GSD630630-200380361400GSD400-400LC1-F500LR9-F73 79300/500GSD630800-250460430500GSD630800500LC1-F500LR9-F73 79300/500280520475630GSD630800630LC1-F630LR9-F73 81380/630300565500630GSD630-630LC1-F630LR9-F73 81380/630335610560630GSD630-630LC1-F630LR9-F73 81380/630355630590630GSD630-800LC1-F630LR9-F73 81380/630Ue: 380-415 V AC[1] GSC for NFC cylindrical fuse-link / GSD for NH DIN type fuse-link.[2] Reversers: replace LC1 by LC2; star-delta starter: replace LC1 by LC3.www.se.comB-64Selectivity, Cascading and Coordination Guide
BType 2 coordination (IEC 60947-4-1)Schneider Electric switch-disconnector fuses and contactorsPerformance: Ue = 380-415 V - "Iq" 50 kAStartingAdjustable class 10 A to 30 [4]MotorsSwitch-fuse [1]Fuse-link typeContactors [2]Thermal relaysP (kW)I (A) 380 VI (A) 415 VIe Max (A)TypegG rating (A)aM rating (A)TypeTypeIrth (A)0.371.21.12GSC32 / GSD6342LC1-D09LTM R080.4/8 [3]0.551.61.52GSC32 / GSD6362LC1-D09LTM R080.4/8 [3]0.7521.84GSC32 / GSD63104LC1-D09LTM R080.4/8 [3]1.12.82.64GSC32 / GSD63104LC1-D09LTM R080.4/8 [3]1.53.73.44GSC32 / GSD63164LC1-D09LTM R080.4/8 [3]2.25.34.86GSC32 / GSD63166LC1-D09LTM R080.4/8 [3]376.58GSC32 / GSD63208LC1-D09LTM R080.4/8 [3]498.210GSC32 / GSD632510LC1-D12LTM R271.35/27 [3]5.5121112GSC32 / GSD633216LC1-D18LTM R271.35/27 [3]7.5161416GSC32 / GSD63-16LC1-D25LTM R271.35/27 [3]GSC50 / GSD6340-10211925GSC32 / GSD63-25LC1-D32LTM R271.35/27 [3]GSC50 / GSD6350-11232125GSC32 / GSD63-25LC1-D32LTM R271.35/27 [3]GSC50 / GSD6350-15302832GSC32 / GSD63-32LC1-D40ALTM R1005/100 [3]GSC125 / GSD6380-18.5373440GSC50 / GSD63-40LC1-D40ALTM R1005/100 [3]GSC125 / GSD6380-22434050GSC50 / GSD63-50LC1-D50ALTM R1005/100 [3]GSC125 / GSD63100-30595563GSC125 / GSD63-63LC1-D65ALTM R1005/100 [3]GSC125 / GSD125125-37726680GSD125-80LC1-D80LTM R1005/100 [3]GSC125 / GSD125160-45858080GSC125 / GSD125-100LC1-D115LTM R1005/100 [3]GSD250200-55105100115GSC125 / GSD125-125LC1-D115LTM R08On CTGSD250200-75140135150GSD160-160LC1-D150LTM R08On CT GSD250250-90170160185GSD250-200LC1-D265LTM R08On CT GSD400355-110210200225GSD250-250LC1-F330LTM R08On CTGSD400 400- 132250230250GSD250-250LC1-F330LTM R08On CTGSD630450-160300270315GSD400-315LC1-F400LTM R08On CTGSD630630-200380361400GSD400-400LC1-F500LTM R08On CTGSD630800-250460430500GSD630800500LC1-F500LTM R08On CT280520475630GSD630800630LC1-F630LTM R08On CT300565500630GSD630-630LC1-F630LTM R08On CT335610560630GSD630-630LC1-F630LTM R08On CT355630590630GSD630-800LC1-F630LTM R08On CT Ue: 380-415 V AC[1] GSC for NFC cylindrical fuse-link / GSD for NH DIN type fuse-link[2] Reversers: replace LC1 by LC2; star-delta starter: replace LC1 by LC3.[3] Currents transformers built-in electronic relays.[4] For use with overload relay setted in class 20 and 30, apply respectively a derating of 20 % and 37 %.B-65www.se.comSelectivity, Cascading and Coordination Guide
BType 2 coordination (IEC 60947-4-1)Schneider Electric switch-disconnector fuses and contactorsPerformance: Ue = 660-690 V - "Iq" 50 kAStartingClass 10 A/10MotorsSwitch-fuse [1]Fuse-link typeContactors [2]Thermal relaysP (kW)I (A) 690 VIe Max (A)TypegG rating (A)aM rating (A)TypeTypeIrth (A)0.751.11.6GSC50 / GSCD6342LC1-D09LRD 061/1.611.61.6GSC50 / GSCD6362LC1-D09LRD 061/1.61.52.22.5GSC50 / GSCD6364LC1-D09LRD 071.6/2.52.22.84GSC50 / GSCD63104LC1-D09LRD 082.5/433.84GSC50 / GSCD63106LC1-D09LRD 082.5/444.96GSC50 / GSCD63166LC1-D09LRD 104/65.56.78GSC50 / GSCD63208LC1-D09LRD 125.5/87.58.910GSC50 / GSCD632510LC1-D25LRD 169/131112.813GSC50 / GSCD63-16LC1-D25LRD 169/13GSC125 / GSD6332-151720GSC50 / GSD63-20LC1-D25LRD 2216/24GSC125 / GSD6340-18.52224GSC50 / GSD63-25LC1-D32LRD 2216/24GSC125 / GSD6350-222432GSC50 / GSD63-25LC1-D40ALRD 33223/32GSC125 / GSD6350-303232GSC125 / GSD63-32LC1-D40ALRD 34030/40GSC125 / GSD12580-373940GSC125 / GSD63-40LC1-D65ALRD 36537/50GSC125 / GSD12580-454750GSC125 / GSD63-50LC1-D80LRD 335737/50GSD125100-555763GSC125 / GSD63-63LC1-D115LRD 335948/65GSD125125-757780GSD125-80LC1-D115LRD 336363/80GSD250160-9093100GSD125-100LC1-D150LR9-D53 6990/150GSD250200-110113125GSD125-125LC1-F185LR9-D53 6990/150GSD400250-132134160GSD250-160LC1-F265LR9-F53 71132/220GSD400250-160162160GSD250-160LC1-F265LR9-F53 71132/220GSD400315-200203200GSD250-200LC1-F400LR9-F73 75200/330GSD630400-220223250GSD250-250LC1-F400LR9-F73 75200/330GSD630450-250253315GSD400-315LC1-F400LR9-F73 75200/330GSD630500-315320355GSD400-355LC1-F500LR9-F73 79300/500355354400GSD400-400LC1-F630LR9-F73 79300/500400400450GSD630-450LC1-F630LR9-F73 79300/500450455500GSD630-500LC1-F630LR9-F73 79300/500Ue: 660-690 V AC[1] GSC for NFC cylindrical fuse-link / GSD for NH DIN type fuse-link.[2] Reversers: replace LC1 by LC2; star-delta starter: replace LC1 by LC3.www.se.comB-66Selectivity, Cascading and Coordination Guide
BSchneider Electric switch-disconnector fuses and contactorsPerformance: Ue = 660-690 V - "Iq" 50 kA StartingAdjustable class 10 A to 30 [3]MotorsSwitch-fuse [1]Fuse-link typeContactors [2]Thermal relaysP (kW)I (A) 690 VIe Max (A)TypegG rating (A)aM rating (A)TypeTypeIrth (A)0.751.12GSC50 / GSCD6342LC1-D09LTM R080.4/8 [4]11.62GSC50 / GSCD6362LC1-D09LTM R080.4/8 [4]1.52.24GSC50 / GSCD6364LC1-D09LTM R080.4/8 [4]2.22.84GSC50 / GSCD63104LC1-D09LTM R080.4/8 [4]33.86GSC50 / GSCD63106LC1-D09LTM R080.4/8 [4]44.96GSC50 / GSCD63166LC1-D09LTM R080.4/8 [4]5.56.78GSC50 / GSCD63208LC1-D09LTM R080.4/8 [4]7.58.910GSC50 / GSCD632510LC1-D25LTM R271.35/27 [4]1112.816GSC50 / GSCD63-16LC1-D25LTM R271.35/27 [4]GSC125 / GSD6332-151720GSC50 / GSD63-20LC1-D25LTM R271.35/27 [4]GSC125 / GSD6340-18.52225GSC50 / GSD63-25LC1-D32LTM R271.35/27 [4]GSC125 / GSD6350-222425GSC50 / GSD63-25LC1-D40ALTM R271.35/27 [4]GSC125 / GSD6350-303232GSC125 / GSD63-32LC1-D40ALTM R1005/100 [4]GSC125 / GSD12580-373940GSC125 / GSD638040LC1-D65ALTM R1005/100 [4]GSC125 / GSD125454750GSC125 / GSD63-50LC1-D80LTM R1005/100 [4]GSD125100-555763GSC125 / GSD63-63LC1-D115LTM R1005/100 [4]GSD125125-757780GSD125-80LC1-D115LTM R1005/100 [4]GSD250160-9093100GSD125-100LC1-D150LTM R1005/100 [4]GSD250200-110113125GSD125-125LC1-F185LTM R08On CTGSD400250-132134160GSD250-160LC1-F265LTM R08On CTGSD400250-160162160GSD250-160LC1-F265LTM R08On CTGSD400315-200203200GSD250-200LC1-F400LTM R08On CTGSD630400-220223250GSD250-250LC1-F400LTM R08On CTGSD630450-250253315GSD400-315LC1-F400LTM R08On CTGSD630500-315320355GSD400-355LC1-F500LTM R08On CT355354400GSD400-400LC1-F630LTM R08On CT400400450GSD630-450LC1-F630LTM R08On CT450455500GSD630-500LC1-F630LTM R08On CTType 2 coordination (IEC 60947-4-1)Ue: 660-690 V[1] GSC for NFC cylindrical fuse-link / GSD for NH DIN type fuse-link.[2] Reversers: replace LC1 by LC2; star-delta starter: replace LC1 by LC3.[3] For use with overload relay setted in class 20 and 30, apply respectively a derating of 20 % and 37 %.[4] Currents transformers built-in electronic relays.B-67www.se.comSelectivity, Cascading and Coordination Guide
Bwww.se.comB-68Selectivity, Cascading and Coordination Guide
C-1www.se.comCSelectivity, Cascading and Coordination GuideFunctions performed by switchDB402061R.epsUse of LV switchesPresentation
www.se.comC-2CSelectivity, Cascading and Coordination GuideFunctions and positions of LV switchesSwitches are necessary in different level of low voltage installation for the following main applications : bfunctional switching bsupplying installation from different sources (transfert-switching equipment) bstarting stopping equipements bemergency switching bswitching off and disconnection for isolation of one circuit or switchboard for maintenance.IEC 60364-5-53 Electrical installations of buildings – Part 5-53: Selection and erection of electrical equipmentIsolation, switching and control standard provides requirement for isolation of circuits, functional switching, and emergency switching.IEC 60204-1 Safety of machinery - Electrical equipment of machines - Part 1: General requirementsstandard provides requirements for disconnection of machines.“Suitability for isolation” is necessary to ensure people safety in open position. Suitable for isolationSwitch-disconnector“Isolation” function i.e disconnection from supply is required for all circuits or equipement in order to guarantee the safety of people during repairs or maintenance.Low voltage electrical installation standards (IEC 60364 series for example) provide requirements to ensure properly this function: Device for isolation shall: bisolate all live conductors (including neutral but not PEN) bwithstand specified impulse voltage in open position bhave a leakage current below specified values in open position bbe lockable in the “open” position so as to prevent any risk of unvolontary reclosing bensure that the isolating distance between open contacts of the device is visible or be clearly and reliably indicated by “off” or “open” marking. These requirements are totally covered with devices compliant to IEC 60947-1/2/3 suitable for isolation.This characteristics is clearly marked on product by the symbol of switch-disconnector.DC23A25 0100AIEC947.3UTEVDEBSCEIUNEINS160compactDB414421.epsUse of LV switchesPresentation
C-3www.se.comCSelectivity, Cascading and Coordination GuideSwitch-disconnector standards and characteristicsIEC60947-3 Low-voltage switchgear and controlgear – Part 3: Switches, disconnectors and fuse-combination units specifies the performances and test of switch-disconnector. The main characteristics of an industrial switch-disconnector are: bRated and limiting values for the main circuit: voltage, current, short time withstand in case of short circuit, making current in case of switch on-to short-circuit, rated conditional short-circuit with a specified short-circuit protection. bUtilization category (for a switching device or a fuse) is a “combination of specified requirements related to the conditions in which the switching device or the fuse fulfils its purpose, selected to represent a characteristic group of practical applications” [IEV 441-17-19]This characteristic (alphanumerical code) defines requirement linked to a type of load, such as making and breaking current for durability test, minimum number of operation, power factor of the current to make and breake. See example below. bcontrol circuits: opening / closing Coils and auxiliaries allowing remote opening and/or closing if any. bauxiliary circuits: O/C Contacts for remote signaling.Example:A switch with a rating of 125 A, from the AC23 category must be able to: bmake a 10 In (1250 A) current with a cos φ of 0.35 bbreak a 8 In (1000 A) current with a cos φ of 0.35.Its other characteristics are: bto withstand a 12 In - 1 s short-circuit current, which defines the Icw = 1500 A r.m.s. thermal withstand during 1 s.Utilization categoryCharacteristic applicationsFrequentoperationsNon frequentoperationsAC-21AAC-21BResistive loads including moderate overloads (cos φ = 0.95)AC-22AAC-22BMixed resistive and inductive loads includingmoderate overloads (cos φ = 0.65)AC-23AAC-23BMotors with cage winding or orther loads which are highly inductive (cos φ = 0.45 or 0.35)Use of LV switches
www.se.comC-4CSelectivity, Cascading and Coordination GuideThe switch must be chosen according to:b the characteristics of the network on which it is installed,b the location and the application,b coordination with the upstream protection devices (in particular overload and short-circuit).Choice criteriaNetwork characteristicsNominal voltage, nominal frequency and nominal current are determined in the same way as for a circuit breaker: bnominal voltage = nominal voltage of the network bfrequency = network frequency bnominal current = rated current of a value immediately higher than the downstream load current. Note that the rated current is defined for a given ambient temperature and that a derating may have to be taken into account.Location and applicationThis determines the type and characteristics or main functions that the switch must possess. There are 3 function levels (see table opposite): bbasic functions, virtually common to all switch types: visolation, control, padlocking, safety. badditional characteristic functions vdirect formulation of the needs of the user and of the switch environment, i.e.: -industrial type performance -need for emergency stopping -lsc level -type of interlocking -type of control - utilization category - mounting system. bspecific functions vlinked to operation and to installation requirements, i.e.: -earth leakage protection -motor mechanisms - remote opening (“emergency stop” function) - withdrawability.The following table enables choice of switch according to requirements. bchoice tableComparison of the application table K (see page C-5) and the switch technical data table M (see page C-7) lets you specify which switch range should be used.CoordinationAll switches must be protected by an overcurrent protection device placed upstream.The tables below give the coordination performance of circuit breakers and switch-disconnector of main Schneider Electric ranges: in the event of an overload or a short-circuit the circuit breaker proposed in the table will protect the switch-disconnector according to its electrodynamic withstand and short-time and permanent withstand.Choosing a Schneider Electric switch-disconnector
C-5www.se.comCSelectivity, Cascading and Coordination GuideSwitch-disconnector characteristics according to applicationMain distribution switchboardsIndustrial distribution switchboardSubdistribution switchboardsFinal distribution enclosuresControl panelLocal isolation enclosuresCurrent range400 to 6300 A40 to 630 Ay 160 Ay 125 Ay 40/125 A10 to 630 ALV switch basic functionsmaking and breaking load currentbbbbbbIsolation [1]bbbbbbPadlockingbbbbbbCharacteristicsMaximum short-circuit level [2] 20 to 80 kAb I y 160 A: 15 to 25 kAb I y 63 A: 15 kA10 kA3 to 5 kAb I y 63 A: 10 kAb I y 630 A: 20 to 80 kAb I y 160 A: 25 kAb I y 630 A: 25 kAUtilization categoryAC21AbbAC22AbbvvAC23vbbAC3b I y 63 AHandle RotarybbbvbbDirect frontbvbbbvFront extendedvvvbSide extendedvbMountingOn platebvvbvSymmetrical rail(45 mm tip)vbbbvSpecific functionsEarth leakage protection vvvvOtherDraw-out, auxiliary switches, auxiliary releases, remote controlbbvvEmergency stopvvvvTable Kb compulsory.v possible.Choosing a Schneider Electric switch-disconnector[1] with positive break indication or visible isolation[2] values are indicative. Maximum presumed short-circuit current shall be calculated for each installation
www.se.comC-6CSelectivity, Cascading and Coordination GuideThe switches available in the Schneider Electric offerSchneider Electric offers its customers several ranges of switches.Choice depends on: bthe application bthe additional functions to be implemented (accessories, installation, residual current protection, etc.).The following table summarises the possibilities offered by all the Schneider Electric ranges according to the applications described above.ApplicationsProductsIncoming switches forLocal isolation switchesMain distribution switchboardsIndustrial distribution switchboardsSubdistribution switchboardsFinal distribution enclosuresControl panelsLocal isolation enclosures400-6300 A400-630 Ay 160 Ay 125 Ay 40/125 A10-630 AVariobbActi 9 iSW / iID (modular profile)bvActi 9 iSW-NA(modular profile)vbComPact INS y 160 (modular profile)bbbbNG125 NA (modular profile)bbbComPact INS (industrial)bbbComPact NSXm NA(Modular / Industrial)bvvComPact NSX-NA (industrial)vbvbMasterPact NA/HA/HF (industrial)bTable Lb very commonv fairly common.Choosing a Schneider Electric switch-disconnector
C-7www.se.comCSelectivity, Cascading and Coordination GuideSwitch-disconnector range technical dataTable M below lists the main technical data of the switches in the Schneider Electric ranges.RangeVarioActi 9Multi 9ComPactMasterPactiSWiSW NAiIDNG125 NAINSINVNSXm NANSX NANS NANAHAHFClip-on on railbbbbb [3]b [3]bMain functionsIsolationbb [5]bb bbbbbbbbbPositive break indicationbbbbbbbbbbbbbVisible isolationbEmergency stopManual [7]bbb [4]b [4]b [4]Remote (MN coil)b [6]b [6]b [6]b [6]b [6]b [6]b [6]b [6]b [6]Other functionsResidual currentbb [8]b [8]Remote opening (MX)bbbbbbbbbRemote control (Open Close)bb [9]bbbFixed/drawoutFixedbbbbbbbbbbbbbDrawoutbb [9]bbbOn/Off indication contactb bb b [1]b [1]b [2]b [2]bbbbbbRatings (A)12b16b20b25bb32b40bbbbb50b63bbbbbb80bbbbb100bbbbbbbb125bbbb160bbbbb175b250bbb320bb400bbb500bb630bbbbb800bbbbbb1000bbbbbb1250bbbbbb1600bbbbbb2000bbbbb2500bbbbb3200bbb4000b5000b6300bTable MChoosing a Schneider Electric switch-disconnector[1] SD auxilary contact available on iID.[2] OF contact and CAO or CAF.[3] Only 40 to 160 A (modular profile).[4] Specific INS/INV emergency stop switches.[5] Only on ratings 40/63/100/125. iSW 20 and 32 are switch without isolation function according to IEC 60669-1.[6] With MN auxiliaries.[7] Yellow front plate/red handle.[8] Associated Vigi bloc.[9] Option available up to 1600 A.
www.se.comC-8CSelectivity, Cascading and Coordination GuideSwitch-disconnector - Circuit breaker coordinationUpstream: Acti9 iC40, iC60, C120, NG125Downstream: Acti9 iID40, iID, RCCB ID B typeDownstreamSwitch-disconnectoriID40iID [1] [2]RCCB IDRating (A)25406325406380100254063100125Icw (A)50080012605008001260120015005005006308001250Icm (kÂ)5555555555555UpstreamRating (A)Icu (kA)Switch disconnector conditionnal short-circuit current and related making capacity:Circuit breaker415 ViC40B, C, D curvesy 2510TTTTTTTTTTTTT32 to 4010TTTTTTTTTTiC40NB, C, D curvesy 2510TTTTTTTTTTTTT32 to 4010TTTTTTTTTTiC60NB, C, D curvesy 2510TTTTTTTTTTTTT3210TTTTTTTTTT4010TTTTTTTTTT50 to 6310TTTTTTTiC60HB, C, D curvesy 2515TTTTTTTTTTTTT3215TTTTTTTTTT4015TTTTTTTTTT50 to 6315TTTTTTTiC60LB, C, D, K, Z curvesy 2525TTTTTTTTTTTTT3220TTTTTTTTTT4020TTTTTTTTTT50 to 6315TTTTTTTC120NB, C, D curves6310TTTT7/117/117/11801010/1710/177/117/111001010/175/85/8125105/8C120HB, C, D curves6320TTTT7/117/117/11802010/1710/1710/177/117/111002010/175/85/8125205/8NG125NB, C, D curvesy 402516/2716/2716/2716/2716/2716/2716/2715/2515/2515/2515/2550 to 632516/2716/2716/2716/2715/2515/2515/25802510/1710/1710/1710/171002510/1710/1710/171252510/17NG125HC curvesy 403616/2716/2716/2716/2716/2716/2716/2715/2515/2515/2515/2550 to 633616/2716/2716/2716/2715/2515/2515/25803610/1710/1710/1710/17NG125LB, C, D curvesy 405016/2716/2716/2716/2716/2716/2716/2715/2515/2515/2515/2550 to 635016/2716/2716/2716/2715/2515/2515/25805010/1710/1710/1710/1710/17T: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side16/27: Switch-disconnector is protected up to 16 kA rms / 27 kA peak: Protection of the switch-disconnector is not ensured.Ue: 380-415 V ACDB425980.eps[1] Include Acti9 iID AC type, A type, ASI type and B-SI type.[2] For Acti9 iID B type EV, please contact Schneider Electric.
C-9www.se.comCSelectivity, Cascading and Coordination GuideSwitch-disconnector - Circuit breaker coordinationUpstream: ComPact NSXm, NSX100, NSX160Downstream: Acti9 iID40, iID, RCCB ID B typeDownstreamSwitch-disconnectoriID40iID [1] [2]RCCB IDRating (A)25406325406380100254063100125Icw (A)50080012605008001260120015005005006308001250Icm (kÂ)5555555555555UpstreamRating (A)Icu (kA)Switch disconnector conditionnal short-circuit current and related making capacity:Circuit breaker415 VNSXm Icu 415V:E/B/F/N/H 16/25/36/50/70y 25-5/7.655/7.655/7.655/7.655/7.655/7.655/7.655/7.655/7.655/7.655/7.655/7.655/7.6532-5/7.655/7.655/7.655/7.655/7.655/7.655/7.655/7.655/7.655/7.6540-5/7.655/7.655/7.655/7.655/7.655/7.655/7.655/7.655/7.655/7.6550-5/7.655/7.655/7.655/7.655/7.655/7.655/7.6563-5/7.655/7.655/7.655/7.655/7.655/7.655/7.6580-5/7.655/7.655/7.655/7.65100-5/7.655/7.65125-160-NSX100 Icu 415V:B/F/N/H/S/L 25/36/50/70/100/150y 25-5/7.655/7.655/7.655/7.655/7.655/7.655/7.655/7.655/7.655/7.655/7.655/7.655/7.6532-5/7.655/7.655/7.655/7.655/7.655/7.655/7.655/7.655/7.655/7.6540-5/7.655/7.655/7.655/7.655/7.655/7.655/7.655/7.655/7.655/7.6550-5/7.655/7.655/7.655/7.655/7.655/7.655/7.6563-5/7.655/7.655/7.655/7.655/7.655/7.655/7.6580-5/7.655/7.655/7.655/7.65100-5/7.655/7.65NSX160B/F/N/H/S/L125-5/7.65160-5/7.65: Switch-disconnector is protected up to 5 kA rms / 7.65 kA peak: Protection of the switch-disconnector is not ensured.Ue: 380-415 V AC[1] Include Acti9 iID AC type, A type, ASI type and B-SI type.[2] For Acti9 iID B type EV, please contact Schneider Electric.
www.se.comC-10CSelectivity, Cascading and Coordination GuideSwitch-disconnector - Circuit breaker coordinationUpstream: Acti9 iC40, iC60, C120, NG125Downstream: Acti9 iSW-NA, iSW, NG125NADownstreamSwitch-disconnectoriSW-NAiSWNG125NARating (A)40638010040631001256380100125Icw (A)8001260160020001.51.51.51.51.51.51.51.5Icm (kÂ)555555552222UpstreamRating (A)Icu (kA)Switch disconnector conditionnal short-circuit current and related making capacity:Circuit breaker415 ViC40B, C, D curvesy 2510TTTTTTTTTTTT32 to 4010TTTTTTTTTTTTiC40NB, C, D curvesy 2510TTTTTTTTTTTT32 to 4010TTTTTTTTTTTTiC60N/H/L All curvesy 2510/15/25TTTTTTTTTTTT3210/15/20TTTTTTTTTTTT4010/15/20TTTTTTTTTTTT5010/15/15TTTTTTTTTT6310/15/15TTTTTTTTTTC120NB, C, D curves631010/1710/1710/1710/1710/1710/17TTTT801010/1710/1710/1710/17TTT1001010/1710/1710/17TT1251010/17TC120HB, C, D curves632015/2515/2515/2515/2515/2515/25TTTT802010/1710/1710/1710/17TTT1002010/1710/1710/17TT1252010/17NG125NB, C, D curvesy 402516/2716/2716/2716/2716/2716/2716/2716/27TTTT50 to 632516/2716/2716/2716/2716/2716/27TTTT802510/1710/1710/1710/17TTT1002510/1710/1710/17TT1252510/17TNG125HC curvesy 403616/2716/2716/2716/2716/2716/2716/2716/27TTTT50 to 633616/2716/2716/2716/2716/2716/27TTTT633610/1710/1716/2716/27TTTT803610/1710/1710/1710/17TTTNG125LB, C, D curvesy 405020/4020/4020/4020/4020/4020/4020/4020/40TTTT505016/2716/2716/2716/2716/2716/27TTTT635016/2716/2716/2716/2716/2716/27TTTT805010/1710/1710/1710/17TTTT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side116/27: Switch-disconnector is protected up to 16 kA rms / 27 kA peak: Protection of the switch-disconnector is not ensuredUe: 380-415 V AC[1] Include Acti9 iID AC type, A type, ASI type and B-SI type.[2] For Acti9 iID B type EV, please contact Schneider Electric.
C-11www.se.comCSelectivity, Cascading and Coordination GuideSwitch-disconnector - Circuit breaker coordinationUpstream: iC40/iDPN, iC60, C120, NG125, ComPact NSXm, NSX100, NSX160Downstream: iSW, NG125NA, ComPact NSXm NA Ue y 415 V ACDownstreamSwitch-disconnectoriSWNG125NANSXm NARating (A)4063100125638010012550100160Icw (kA)1.51.51.51.51.51.51.51.50.91.51.5Icm (kÂ)555522221.382.132.13UpstreamRating or settingIcu (kA)Circuit breaker415 VSwitch-disconnector conditionnal short-circuit current and related making capacityiC40/iDPNy 256TTTTTTTTTTTAll curves326TTTTTTTTTTT406TTTTTTTTTTTiC40N/iDPNNy 2510TTTTTTTTTTTAll curves3210TTTTTTTTTTT4010TTTTTTTTTTiC60N/H/Ly 2510/15/25TTTTTTTTTTTAll Curves32-4010/15/20TTTTTTTTTTT5010/15/15TTTTTTTTTT6310/15/15TTTTTTTTTC120N/H6310/15TTTTTTTTAll curves8010/1510/1710/17TTTT10010/1510/17TTTT12510/1510/17TTNG125Ny 402516/2716/2716/2716/27TTTTTTTB-C-D Curves502516/2716/2716/27TTTTTT632516/2716/2716/27TTTTT802510/1710/17TTTT1002510/17TTTT1252510/17TTNG125Hy 403616/2716/2716/2716/27TTTTTTT503616/2716/2716/27TTTTTTTC Curve633616/2716/2716/27TTTTTT803610/1710/17TTTTTNG125Ly 405020/4020/4020/4020/40TTTTTTT505016/2716/2716/27TTTTTTB-C-D Curves635016/2716/2716/27TTTT805010/1710/17TTTTNSXmy 40*5/7,655/7,655/7,655/7,65TTTTTTT50*5/7,655/7,655/7,65TTTTTTTIcu 415V: 63*5/7,655/7,655/7,65TTTTTTE/B/F/N/H80*5/7,655/7,65TTTTT16/25/36/50/70100*5/7,655/7,65TTTT125*5/7,65TT160*5/7,65TTNSX100y 40*5/7,655/7,655/7,655/7,65TTTTTTTIcu 415V: 50*5/7,655/7,655/7,65TTTTTTTB/F63*5/7,655/7,655/7,65TTTTTT25/3680*5/7,655/7,65TTTTT100*5/7,655/7,65TTTNSX160125*5/7,65TTB/F160*5/7,65TTNSX100y 40*5/7,655/7,655/7,655/7,6536/7536/7536/7536/75TTTIcu 415V: 50*5/7,655/7,655/7,6536/7536/7536/7536/75TTTN/H63*5/7,655/7,655/7,6536/7536/7536/7536/75TT50/7080*5/7,655/7,6536/7536/7536/75TT100*5/7,655/7,6536/7536/75TNSX160125*5/7,6536/75TN/H160*5/7,6536/75TNSX100y 40*5/7,655/7,655/7,655/7,6536/7536/7536/7536/7570/15070/15070/150Icu 415V: 50*5/7,655/7,655/7,6536/7536/7536/7536/7570/15070/15070/150S/L63*5/7,655/7,655/7,6536/7536/7536/7536/7570/15070/150100/15080*5/7,655/7,6536/7536/7536/7570/15070/150100*5/7,655/7,6536/7536/7570/150NSX160125*5/7,6536/7570/150S/L160*5/7,6536/7570/150T: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side36/75: Switch-disconnector is protected up to 36 kA rms / 75 kÂ: Protection of the switch-disconnector is not ensuredDB425979.eps
www.se.comC-12CSelectivity, Cascading and Coordination GuideDownstreamSwitch-disconnectorINS40INS63INS80INS100INS 250-100 INV100INS125INS160INS 250-160 INV160INS 250-200 INV200INS250 INV250Ith (A) 60°406380100100125160160250250Icw (kA)3335.58.55.55.58.58.58.5Icm (kÂ)15151520302020303030UpstreamIcu (kA)Circuit breakerRating415 VSwitch-disconnector conditionnal short-circuit current and related making capacityiC60NB-C-D Curvesy 3210TTTTTTTTTT4010TTTTTTTTTT5010TTTTTTTTT6310TTTTTTTTTiC60HB-C-D Curvesy 3215TTTTTTTTTT4015TTTTTTTTTT5015TTTTTTTTT6315TTTTTTTTTiC60LB-C-D-K-Z Curvesy 2525TTTTTTTTTT3220TTTTTTTTTT4020TTTTTTTTT5015TTTTTTTTT6315TTTTTTTTTC120N6310TTTTTTTTTB-C-D Curves8010TTTTTTTT1P 240V10010TTTTTTT2, 3, 4P 415 V12510TTTTTC120H6315TTTTTTTTTB-C-D Curves8015TTTTTTTT1P 240V10015TTTTTTT2, 3, 4P 415 V12515TTTTTNG125Ny 4025TTTTTTTTTTB-C-D Curves6325TTTTTTTTT8025TTTTTTTT10025TTTTTTT12525TTTTTNG125HC Curvesy 4036TTTTTTTTTT6336TTTTTTTTT8036TTTTTTTT10036TTTTTTT12536TTTTTNG125LB-C-D Curvesy 4050TTTTTTTTTT6350TTTTTTTTT8050TTTTTTTTT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side36/75: Switch-disconnector is protected up to 36 kA rms / 75 kÂ: Protection of the switch-disconnector is not ensuredSwitch-disconnector - Circuit breaker coordinationUpstream: iC60, C120, NG125Downstream: ComPact INS40 to INS250, INV100 to INV250 Ue y 415 V ACDB425368.eps
C-13www.se.comCSelectivity, Cascading and Coordination GuideSwitch-disconnector - Circuit breaker coordinationUpstream: ComPact NSXmDownstream: ComPact INS40 to 250, ComPact INV100 to 250Ue y 440 V ACDownstreamSwitch- disconnectorINS40INS63INS80INS100INS250-100 INV100INS125INS160INS250-160 INV160INS250-200 INV200INS250 INV250Ith A 60°406380100100125160160200200Icw (kA)3335.58.55.55.58.58.58.5Icm (kÂ)15151520302020303030UpstreamIcu (kA)Circuit breaker: 415 V440 VIrSwitch-disconnector conditionnal short-circuit current and related making capacityNSXm E1610Ir y 40TTTTTTTTTTTMD, MicroLogicIr y 50TTTTTTTTTIr y 63TTTTTTTTTIr y 80TTTTTTTTIr y 100TTTTTTTIr y 125TTTTTIr y 160TTTTNSXm B2520Ir y 40TTTTTTTTTTTMD, MicroLogicIr y 50TTTTTTTTTIr y 63TTTTTTTTTIr y 80TTTTTTTTIr y 100TTTTTTTIr y 125TTTTTIr y 160TTTTNSXm F3635Ir y 40TTTTTTTTTTTMD, MicroLogicIr y 50TTTTTTTTTIr y 63TTTTTTTTTIr y 80TTTTTTTTIr y 100TTTTTTTIr y 125TTTTTIr y 160TTTTNSXm N5050Ir y 4036/7536/7536/75TTTTTTTTMD, MicroLogicIr y 5036/7536/75TTTTTTTIr y 6336/7536/75TTTTTTTIr y 8036/75TTTTTTTIr y 100TTTTTTTIr y 125TTTTTIr y 160TTTTNSXm H7065Ir y 4036/7536/7536/75TTTTTTTTMD, MicroLogicIr y 5036/7536/75TTTTTTTIr y 6336/7536/75TTTTTTTIr y 8036/75TTTTTTTIr y 100TTTTTTTIr y 125TTTTTIr y 160TTTTT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side36/75: Switch-disconnector is protected up to 36 kA rms / 75 kÂ: Protection of the switch-disconnector is not ensuredDB425978.eps
www.se.comC-14CSelectivity, Cascading and Coordination GuideDownstreamSwitch-disconectorINS40INS63INS80INS100INS250-100 INV100INS125INS160INS250-160 INV160INS250-200 INV200INS250 INV250Ith A 60°406380100100125160160200250Icw (kA)3335.58.55.55.58.58.58.5Icm (kÂ)15151520302020303030Upstream circuit breakerIcu (kA)415V440VIrSwitch-disconnector conditionnal short-circuit current and related making capacityNSX100BNSX160BTMD / TMG / MicroLogic2520Ir y 40TTTTTTTTTTIr y 63TTTTTTTTTIr y 80TTTTTTTTIr y 100TTTTTTTIr y 125TTTTTIr y 160TTTTNSX250BTMD / TMG / MicroLogic2520Ir y 40TTTTTTTTTTIr y 63TTTTTTTTTIr y 80TTTTTTTTIr y 100TTTTTTTIr y 125TTTTTIr y 160TTTTIr y 200TTIr y 250TNSX100FNSX160FTMD / TMG / MicroLogic3635Ir y 4036/7536/7536/75TTTTTTTIr y 6336/7536/75TTTTTTTIr y 8036/75TTTTTTTIr y 100TTTTTTTIr y 125TTTTTIr y 160TTTTNSX250FTMD / TMG / MicroLogic3635Ir y 4025/5225/5225/52TTTTTTTIr y 6325/5225/52TTTTTTTIr y 8025/52TTTTTTTIr y 100TTTTTTTIr y 125TTTTTIr y 160TTTTIr y 200TTIr y 250TNSX100N/HNSX160N/HTMD / TMG / MicroLogic50/7050/65Ir y 4025/5225/5225/52TTTTTTTIr y 6325/5225/52TTTTTTTIr y 8025/52TTTTTTTIr y 100TTTTTTTIr y 125TTTTTIr y 160TTTTNSX250N/HTMD / TMG / MicroLogic50/7050/65Ir y 4025/5225/5225/52TTTTTTTIr y 6325/5225/52TTTTTTTIr y 8025/52TTTTTTTIr y 100TTTTTTTIr y 125TTTTTIr y 160TTTTIr y 200TTIr y 250TNSX100S/L/RTMD / TMG / MicroLogic100/ 150/ 20090/ 130/ 200Ir y 4036/7536/7536/7565/143T65/14365/143TTTIr y 6336/7536/7565/143T65/14365/143TTTIr y 8036/7565/143T65/14365/143TTTIr y 10065/143T65/14365/143TTTNSX160S/LTMD / TMG / MicroLogic100/ 15090/ 130Ir y 4036/7536/7536/7565/143T65/14365/143TTTIr y 6336/7536/7565/143T65/14365/143TTTIr y 8036/7565/143T65/14365/143TTTIr y 10065/143T65/14365/143TTTIr y 12565/14365/143TTTIr y 16065/143TTTNSX250S/L/RTMD / TMG / MicroLogic100/ 150/ 20090/ 130/ 200Ir y 4025/5225/5225/5265/143T65/14365/143TTTIr y 6325/5225/5265/143T65/14365/143TTTIr y 8025/5265/143T65/14365/143TTTIr y 10065/143T65/14365/143TTTIr y 12565/14365/143TTTIr y 16065/143TTTIr y 200TTIr y 250TT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side36/75: Switch-disconnector is protected up to 36 kA rms / 75 kÂ: Protection of the switch-disconnector is not ensuredSwitch-disconnector - Circuit breaker coordinationUpstream: ComPact NSX100 to 250Downstream: ComPact INS40 to INS250, INV100 to INV250Ue y 440 V ACDB425299.eps
C-15www.se.comCSelectivity, Cascading and Coordination GuideSwitch-disconnector - Circuit breaker coordinationUpstream: ComPact NSX100 to 630Downstream: ComPact NSX100 to 630 NADownstreamSwitch-disconnectorNSX100NANSX160NANSX250NANSX400NANSX630NAIth A 60°100160250400630Icw (kA)1.82.53.556Icm (kÂ)2.63.64.97.18.5UpstreamIcu (kA)Circuit breaker 415 V440 VIrSwitch-disconnector conditionnal short-circuit current and related making capacityNSX100B2520Ir y 100TTTTTNSX160BIr y 160TTTTNSX250BIr y 200TTTTMD / TMG / MicroLogicIr y 250TTTNSX100F3635Ir y 100TTTTTNSX160FIr y 160TTTTNSX250FIr y 200TTTTMD / TMG / MicroLogicIr y 250TTTNSX400F3630Ir = 100 [1]TTTTTNSX630FIr y 160TTTTMicroLogicIr y 250TTTIr y 400TTIr y 630TNSX100N5050Ir y 100TTTTTNSX160NIr y 160TTTTNSX250NIr y 200TTTTMD / TMG / MicroLogicIr y 250TTTNSX400N5042Ir = 100 [1]TTTTTNSX630NIr y 160TTTTMicroLogicIr y 250TTTIr y 400TTIr y 630TNSX100H7065Ir y 100TTTTTNSX160HIr y 160TTTTNSX250HIr y 200TTTTMD / TMG / MicroLogicIr y 250TTTNSX400H7065Ir = 100 [1]TTTTTNSX630HIr y 160TTTTMicroLogicIr y 250TTTIr y 400TTIr y 630TNSX100S10090Ir y 100TTTTTNSX160SIr y 160TTTTNSX250SIr y 200TTTTMD / TMG / MicroLogicIr y 250TTTNSX400S10090Ir = 100 [1]TTTTTNSX630SIr y 160TTTTMicroLogicIr y 250TTTIr y 400TTIr y 630TNSX100L150130Ir y 100TTTTTNSX160LIr y 160TTTTNSX250LIr y 200TTTTMD / TMG / MicroLogicIr y 250TTTNSX400L150130Ir = 100 [1]TTTTTNSX630LIr y 160TTTTMicroLogicIr y 250TTTIr y 400TTIr y 630TNSX100R200200Ir y 100TTTTTNSX250RIr y 160TTTTTMD / TMG / MicroLogicIr y 200TTTIr y 250TTTNSX400R200200Ir = 100 [1]TTTTTNSX630RIr y 160TTTTMicroLogicIr y 250TTTIr y 400TTIr y 630TT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side: Protection of the switch-disconnector is not ensuredUe y 440 V ACDB425298.eps[1] NSX400 with MicroLogic 250 A can be set down to 100 A.
www.se.comC-16CSelectivity, Cascading and Coordination GuideDownstreamSwitch-disconnectorINS100INS250- 100 INV100INS125INS160INS250-160 INV160INS250-200 INV200INS250 INV250INS320 INV320INS400 INV400INS500 INV500INS630 INV630INS630b INV630bIth A 60°100100125160160200250320400500630630Icw (kA)5.58.55.55.58.58.58.52020202035Icm (kÂ)203020203030305050505075UpstreamIcu (kA)SettingCircuit breaker 415 V 440 VIrSwitch-disconnector conditionnal short-circuit current and related making capacityNSX400F3630Ir = 100 [1]16/32T16/3216/32TTTTTTTTNSX630FIr y 16016/32TTTTTTTTMicroLogicIr y 200TTTTTTTIr y 250TTTTTTIr y 320TTTTTIr y 400TTTTIr y 500TTTIr y 630TTNSX400N5042Ir = 100 [1]16/3236/7516/3216/3236/7536/7536/75TTTTTNSX630NIr y 16016/3236/7536/7536/75TTTTTMicroLogicIr y 20036/7536/75TTTTTIr y 25036/75TTTTTIr y 320TTTTTIr y 400TTTTIr y 500TTTIr y 630TTNSX400H7065Ir = 100 [1]16/3236/7516/3216/3236/7536/7536/75TTTTTNSX630HIr y 16016/3236/7536/7536/75TTTTTMicroLogicIr y 20036/7536/75TTTTTIr y 25036/75TTTTTIr y 320TTTTTIr y 400TTTTIr y 500TTTIr y 630TTNSX400S10090Ir = 100 [1]16/3236/7516/3216/3236/7536/7536/75TTTTTNSX630SIr y 16016/3236/7536/7536/75TTTTTMicroLogicIr y 20036/7536/75TTTTTIr y 25036/75TTTTTIr y 320TTTTTIr y 400TTTTIr y 500TTTIr y 630TTNSX400L150130Ir = 100 [1]16/3236/7516/3216/3236/7536/7536/75TTTTTNSX630LIr y 16016/3236/7536/7536/75TTTTTMicroLogicIr y 20036/7536/75TTTTTIr y 25036/75TTTTTIr y 320TTTTTIr y 400TTTTIr y 500TTTIr y 630TTNSX400R200200Ir = 100 [1]16/3236/7516/3216/3236/7536/7536/75150/330150/330150/330150/330TNSX630RIr y 16016/3236/7536/7536/75150/330150/330150/330150/330TMicroLogicIr y 20036/7536/75150/330150/330150/330150/330TIr y 25036/75150/330150/330150/330150/330TIr y 320150/330150/330150/330150/330TIr y 400150/330150/330150/330TIr y 500150/330150/330TIr y 630150/330TT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side36/75: Switch-disconnector is protected up to 36 kA rms / 75 kÂ: Protection of the switch-disconnector is not ensuredSwitch-disconnector - Circuit breaker coordinationUpstream: ComPact NSX400 to 630Downstream: ComPact INS/INV100 to 630Ue y 440 V ACDB425300.eps[1] NSX400 with MicroLogic 250 A can be set down to 100 A.
C-17www.se.comCSelectivity, Cascading and Coordination GuideSwitch-disconnector - Circuit breaker coordinationUpstream: ComPact NS630b to 3200, MasterPact MTZ1Downstream: ComPact INS/INV500 to 2500DownstreamSwitch-disconnectorINS500 INV500INS630 INV630INS630b INV630bINS800 INV800INS1000 INV1000INS1250 INV1250INS1600 INV1600INS2000 INV2000INS2500 INV2500Ith A 60°50063063080010001250160020002500Icw (kA)202035353535355050Icm (kÂ)50507575757575105105UpstreamIcu (kA)SettingCircuit breaker 415 V 440 VIrSwitch-disconnector conditionnal short-circuit current and related making capacityNS630bN5050Ir y 50020/5020/5035/7535/7535/7535/7535/75TTNS800NIr y 63020/5035/7535/7535/7535/7535/75TTNS1000NIr y 80035/7535/7535/7535/75TTNS1250NIr y 100035/7535/7535/75TTNS1600NIr y 125035/7535/75TTIr y 160035/75TTNS630bH7065Ir y 50020/5020/5035/7535/7535/7535/7535/7550/10550/105NS800HIr y 63020/5035/7535/7535/7535/7535/7550/10550/105NS1000HIr y 80035/7535/7535/7535/7550/10550/105NS1250HIr y 100035/7535/7535/7550/10550/105NS1600HIr y 125035/7535/7550/10550/105Ir y 160035/7550/10550/105NS630bL150130Ir y 50050/10550/105TTTTTTTNS800LIr y 63050/105TTTTTTTNS1000LIr y 800TTTTTTIr y 1000TTTTTNS630bLB200200Ir y 50090/20090/200TTTTTTTNS800LBIr y 63090/200TTTTTTTIr y 800TTTTTTNS1600bN7065Ir y 125035/7535/7550/10550/105NS2000NIr y 160035/7550/10550/105NS2500NIr y 200050/10550/105NS3200NIr y 250050/105NS1600bH8585Ir y 125035/7535/7550/10550/105NS2000HIr y 160035/7550/10550/105NS2500HIr y 200050/10550/105NS3200HIr y 250050/105MTZ1 06H14242Ir y 50020/5020/5035/7535/7535/7535/7535/75TTMTZ1 08H1Ir y 63020/5035/7535/7535/7535/7535/75TTMTZ1 10H1Ir y 80035/7535/7535/7535/75TTMTZ1 12H1Ir y 100035/7535/7535/75TTMTZ1 16H1Ir y 125035/7535/75TTIr y 160035/75TTMTZ1 06H25050Ir y 50020/5020/5035/7535/7535/7535/7535/75TTMTZ1 08H2Ir y 63020/5035/7535/7535/7535/7535/75TTMTZ1 10H2Ir y 80035/7535/7535/7535/75TTMTZ1 12H2Ir y 100035/7535/7535/75TTMTZ1 16H2Ir y 125035/7535/75TTIr y 160035/75TTMTZ1 06H36666Ir y 50020/5020/5035/7535/7535/7535/7535/7550/10550/105MTZ1 08H3Ir y 63020/5035/7535/7535/7535/7535/7550/10550/105MTZ1 10H3Ir y 80035/7535/7535/7535/7550/10550/105MTZ1 12H3Ir y 100035/7535/7535/7550/10550/105MTZ1 16H3Ir y 125035/7535/7550/10550/105Ir y 160035/7550/10550/105MTZ1 06L1150130Ir y 50050/10550/105100/220100/220100/220100/220100/220100/220100/220MTZ1 08L1Ir y 63050/105100/220100/220100/220100/220100/220100/220100/220MTZ1 10L1Ir y 800100/220100/220100/220100/220100/220100/220Ir y 1000100/220100/220100/220100/220100/220T: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side36/75: Switch-disconnector is protected up to 36 kA rms / 75 kÂ: Protection of the switch-disconnector is not ensuredUe y 440 V ACDB425301.eps
www.se.comC-18CSelectivity, Cascading and Coordination GuideDownstreamSwitch-disconnectorNS630b NANS800 NANS1000 NANS1250 NANS1600 NANS1600b NANS2000 NANS2500 NANS3200 NAIth A 60°6308001000125016001600200025003200Icw (kA)25 (0.5s)25 (0.5s)25 (0.5s)25 (0.5s)25 (0.5s)32 (3s)32 (3s)32 (3s)32 (3s)Icm (kÂ)5252525252135135135135UpstreamIcu (kA)SettingCircuit breaker 415 V 440 VIrSwitch-disconnector conditionnal short-circuit current and related making capacityNS630bN5050Ir y 630TTTTTTTTTNS800NIr y 800TTTTTTTTNS1000NIr y 1000TTTTTTTNS1250NIr y 1250TTTTTTNS1600NIr y 1600TTTTTNS630bH7065Ir y 630TTTTTTTTTNS800HIr y 800TTTTTTTTNS1000HIr y 1000TTTTTTTNS1250HIr y 1250TTTTTTNS1600HIr y 1600TTTTTNS630bL150130Ir y 630TTTTTTTTTNS800LIr y 800TTTTTTTTNS1000LIr y 1000TTTTTTTNS630bLB200200Ir y 630TTTTTTTTTNS800LBIr y 800TTTTTTTTNS1600bN7065Ir y 1600TTTTNS2000NIr y 2000TTTNS2500NIr y 2500TTNS3200NIr y 3200TNS1600bH8585Ir y 1600TTTTNS2000HIr y 2000TTTNS2500HIr y 2500TTNS3200HIr y 3200TMTZ1 06H14242Ir y 63025/5225/5225/5225/5225/52TTTTMTZ1 08H1Ir y 80025/5225/5225/5225/52TTTTMTZ1 10H1Ir y 100025/5225/5225/52TTTTMTZ1 12H1Ir y 125025/5225/52TTTTMTZ1 16H1Ir y 160025/52TTTTMTZ1 06H25050Ir y 63025/5225/5225/5225/5225/52TTTTMTZ1 08H2Ir y 80025/5225/5225/5225/52TTTTMTZ1 10H2Ir y 100025/5225/5225/52TTTTMTZ1 12H2Ir y 125025/5225/52TTTTMTZ1 16H2Ir y 160025/52TTTTMTZ1 06H36666Ir y 63025/5225/5225/5225/5225/52TTTTMTZ1 08H3Ir y 80025/5225/5225/5225/52TTTTMTZ1 10H3Ir y 100025/5225/5225/52TTTTMTZ1 12H3Ir y 125025/5225/52TTTTMTZ1 16H3Ir y 160025/52TTTTMTZ1 06L1150130Ir y 630TTTTTTTTTMTZ1 08L1Ir y 800TTTTTTTTMTZ1 10L1Ir y 1000TTTTTTTT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side36/75: Switch-disconnector is protected up to 36 kA rms / 75 kÂ: Protection of the switch-disconnector is not ensuredSwitch-disconnector - Circuit breaker coordinationUpstream: ComPact NS630b to 3200, MasterPact MTZ1Downstream: ComPact NS630b to 3200 NAUe y 440 V ACDB425294.eps
C-19www.se.comCSelectivity, Cascading and Coordination GuideDownstreamSwitch-disconnectorINS500 INV500INS630 INV630INS630b INV630bINS800 INV800INS1000 INV1000INS1250 INV1250INS1600 INV1600INS2000 INV2000INS2500 INV2500Ith A 60°50063063080010001250160020002500Icw (kA)202035353535355050Icm (kÂ)50507575757575105105UpstreamIcu (kA)SettingCircuit breaker 415 V 440 VIrSwitch-disconnector conditionnal short-circuit current and related making capacityMTZ2 08N14242Ir y 50020/5020/5035/7535/7535/7535/7535/75TTMTZ2 10N1Ir y 63020/5035/7535/7535/7535/7535/75TTMTZ2 12N1Ir y 80035/7535/7535/7535/75TTMTZ2 16N1Ir y 100035/7535/7535/75TTMTZ2 20N1Ir y 125035/7535/75TTIr y 160035/75TTIr y 2000TTMTZ2 08H16666Ir y 50020/5020/5035/7535/7535/7535/7535/7550/10550/105MTZ2 10H1Ir y 63020/5035/7535/7535/7535/7535/7550/10550/105MTZ2 12H1Ir y 80035/7535/7535/7535/7550/10550/105MTZ2 16H1Ir y 100035/7535/7535/7550/10550/105MTZ2 20H1Ir y 125035/7535/7550/10550/105MTZ2 25H1Ir y 160035/7535/7550/10550/105Ir y 200050/10550/105Ir y 250050/105MTZ2 08H2/H2V100100Ir y 50020/5020/5035/7535/7535/7535/7535/7550/10550/105MTZ2 10H2/H2VIr y 63020/5035/7535/7535/7535/7535/7550/10550/105MTZ2 12H2/H2VIr y 80035/7535/7535/7535/7550/10550/105MTZ2 16H2/H2VIr y 100035/7535/7535/7550/10550/105MTZ2 20H2/H2VIr y 125035/7535/7550/10550/105MTZ2 25H2/H2VIr y 160035/7535/7550/10550/105MTZ2 20H3150150Ir y 200050/10550/105MTZ2 25H3Ir y 250050/105T: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side36/75: Switch-disconnector is protected up to 36 kA rms / 75 kÂ: Protection of the switch-disconnector is not ensuredSwitch-disconnector - Circuit breaker coordinationUpstream: MasterPact MTZ2Downstream: ComPact INS/INV500 to 2500Ue y 440 V ACDB425295.eps
www.se.comC-20CSelectivity, Cascading and Coordination GuideSwitch-disconnector - Circuit breaker coordinationUpstream: ComPact NS630b -1600, MasterPact MTZ1, MTZ2 Downstream: MasterPact MTZ1 HA, MasterPact MTZ2 NAUe y 440 V ACDownstreamSwitch-disconnectorMTZ1 06HAMTZ1 08HAMTZ1 10HAMTZ1 12HAMTZ1 16HAMTZ2 08NAMTZ2 10NAMTZ2 12NAMTZ2 16NAIth A 60°630800100012501600800100012501600Icw (kA)363636363642424242Icm (kÂ)757575757588888888UpstreamIcu (kA)SettingCircuit breaker 415 V 440 VIrSwitch-disconnector conditionnal short-circuit current and related making capacityNS630bN5050Ir y 630TTTTTTTTTNS800NIr y 800TTTTTTTTNS1000NIr y 1000TTTTTTNS1250NIr y 1250TTTTNS1600NIr y 1600TTNS630bH7065Ir y 63050/10550/10550/10550/10550/10550/10550/10550/10550/105NS800HIr y 80050/10550/10550/10550/10550/10550/10550/10550/105NS1000HIr y 100050/10550/10550/10550/10550/10550/105NS1250HIr y 125050/10550/10550/10550/105NS1600HIr y 160050/10550/105NS630bL150130Ir y 630TTTTTTTTTNS800LIr y 800TTTTTTTTNS1000LIr y 1000TTTTTTNS630bLB200200Ir y 630TTTTTTTTTNS800LBIr y 800TTTTTTTTMTZ1 06H14242Ir y 63036/7536/7536/7536/7536/7542/8842/8842/8842/88MTZ1 08H1Ir y 80036/7536/7536/7536/7542/8842/8842/8842/88MTZ1 10H1Ir y 100036/7536/7536/7542/8842/8842/88MTZ1 12H1Ir y 125036/7536/7542/8842/88MTZ1 16H1Ir y 160036/7542/88MTZ1 06H25050Ir y 63036/7536/7536/7536/7536/7542/8842/8842/8842/88MTZ1 08H2Ir y 80036/7536/7536/7536/7542/8842/8842/8842/88MTZ1 10H2Ir y 100036/7536/7536/7542/8842/8842/88MTZ1 12H2Ir y 125036/7536/7542/8842/88MTZ1 16H2Ir y 160036/7542/88MTZ1 06H36666Ir y 63036/7536/7536/7536/7536/7542/8842/8842/8842/88MTZ1 08H3Ir y 80036/7536/7536/7536/7542/8842/8842/8842/88MTZ1 10H3Ir y 100036/7536/7536/7542/8842/8842/88MTZ1 12H3Ir y 125036/7536/7542/8842/88MTZ1 16H3Ir y 160036/7542/88MTZ1 06L1150130Ir y 630TTTTTTTTTMTZ1 08L1Ir y 800TTTTTTTTMTZ1 10L1Ir y 1000TTTTTTMTZ2 08N14242Ir y 80036/7536/7536/7536/7542/8842/8842/8842/88MTZ2 10N1Ir y 100036/7536/7536/7542/8842/8842/88MTZ2 12N1Ir y 125036/7536/7542/8842/88MTZ2 16N1Ir y 160036/7542/88MTZ2 20N1MTZ2 08H16666Ir y 80036/7536/7536/7536/7542/8842/8842/8842/88MTZ2 10H1Ir y 100036/7536/7536/7542/8842/8842/88MTZ2 12H1Ir y 125036/7536/7542/8842/88MTZ2 16H1Ir y 160036/7542/88T: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side36/75: Switch-disconnector is protected up to 36 kA rms / 75 kÂ: Protection of the switch-disconnector is not ensuredDB425296.eps
C-21www.se.comCSelectivity, Cascading and Coordination GuideSwitch-disconnector - Circuit breaker coordinationUpstream: MasterPact MTZ2, MTZ3 Downstream: MasterPact MTZ2 HA, MTZ3 HAUe y 440 V ACDownstreamSwitch-disconnectorMTZ2 08 HAMTZ2 10 HAMTZ2 12 HAMTZ2 16 HAMTZ2 20 HAMTZ2 25 HAMTZ2 32 HAMTZ2 40 HAMTZ3 40 HAMTZ3 50 HAMTZ3 63 HAIth A 60°8001000125016002000250032004000400050006300Icw (kA)6666666666666666858585Icm (kÂ)145145145145145145145145187187187UpstreamIcu (kA)SettingCircuit breaker 415 V 440 VIrSwitch-disconnector conditionnal short-circuit current and related making capacityMTZ2 08N14242Ir y 800TTTTTTTTTTTMTZ2 10N1Ir y 1000TTTTTTTTTTMTZ2 12N1Ir y 1250TTTTTTTTTMTZ2 16N1Ir y 1600TTTTTTTTMTZ2 20N1Ir y 2000TTTTTTTMTZ2 08H16666Ir y 800TTTTTTTTTTTMTZ2 10H1Ir y 1000TTTTTTTTTTMTZ2 12H1Ir y 1250TTTTTTTTTMTZ2 16H1Ir y 1600TTTTTTTTMTZ2 20H1Ir y 2000TTTTTTTMTZ2 25H1Ir y 2500TTTTTTMTZ2 32H1Ir y 3200TTTTTMTZ2 40H1Ir y 4000TTTTMTZ3 40H1100100Ir y 400066/14585/18785/18785/187MTZ3 50H1Ir y 500085/18785/187MTZ3 63H1Ir y 630085/187MTZ2 08H2/H2V100100Ir y 80066/14566/14566/14566/14566/14566/14566/14566/14585/18785/18785/187MTZ2 10H2/H2VIr y 100066/14566/14566/14566/14566/14566/14566/14585/18785/18785/187MTZ2 12H2/H2VIr y 125066/14566/14566/14566/14566/14566/14585/18785/18785/187MTZ2 16H2/H2VIr y 160066/14566/14566/14566/14566/14585/18785/18785/187MTZ2 20H2/H2VIr y 200066/14566/14566/14566/14585/18785/18785/187MTZ2 25H2/H2VIr y 250066/14566/14566/14585/18785/18785/187MTZ2 32H2/H2VIr y 320066/14566/14585/18785/18785/187MTZ2 40H2/H2VIr y 400066/14585/18785/18785/187MTZ2 08L1150150Ir y 80066/14566/14566/14566/14566/14566/14566/14566/14585/18785/18785/187MTZ2 10L1Ir y 100066/14566/14566/14566/14566/14566/14566/14585/18785/18785/187MTZ2 12L1Ir y 125066/14566/14566/14566/14566/14566/14585/18785/18785/187MTZ2 16L1Ir y 160066/14566/14566/14566/14566/14585/18785/18785/187MTZ2 20L1Ir y 200066/14566/14566/14566/14585/18785/18785/187MTZ2 20H3Ir y 200066/14566/14566/14566/14585/18785/18785/187MTZ2 25H3Ir y 250066/14566/14566/14585/18785/18785/187MTZ2 32H3Ir y 320066/14566/14585/18785/18785/187MTZ2 40H3Ir y 400066/14585/18785/18785/187MTZ3 40H2150150Ir y 400066/14585/18785/18785/187MTZ3 50H2Ir y 500085/18785/187MTZ3 63H2Ir y 630085/187T: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side36/75: Switch-disconnector is protected up to 36 kA rms / 75 kÂ: Protection of the switch-disconnector is not ensuredDB425297.eps
www.se.comC-22CSelectivity, Cascading and Coordination GuideSwitch-disconnector - Circuit breaker coordinationUpstream: MasterPact MTZ2, MasterPact MTZ3 Downstream: MasterPact MTZ2 HFDownstreamSwitch-disconnectorMTZ2 08 HFMTZ2 10 HFMTZ2 12 HFMTZ2 16 HFMTZ2 20 HFMTZ2 25 HFMTZ2 32 HFMTZ2 40 HFIth A 60°8001000125016002000250032004000Icw (kA)8585858585858585Icm (kÂ)187187187187187187187187UpstreamIcu (kA)SettingCircuit breaker 415 V 440 VIrSwitch-disconnector conditionnal short-circuit current and related making capacityMTZ2 08N14242Ir y 800TTTTTTTTMTZ2 10N1Ir y 1000TTTTTTTMTZ2 12N1Ir y 1250TTTTTTMTZ2 16N1Ir y 1600TTTTTMTZ2 20N1Ir y 2000TTTTMTZ2 08H16666Ir y 800TTTTTTTTMTZ2 10H1Ir y 1000TTTTTTTMTZ2 12H1Ir y 1250TTTTTTMTZ2 16H1Ir y 1600TTTTTMTZ2 20H1Ir y 2000TTTTMTZ2 25H1Ir y 2500TTTMTZ2 32H1Ir y 3200TTMTZ2 40H1Ir y 4000TMTZ3 40H1100100Ir y 250085/18785/18785/187MTZ3 50H1Ir y 320085/18785/187MTZ3 63H1Ir y 400085/187MTZ2 08H2/H2V100100Ir y 800100/220100/220100/220100/220100/220100/220100/220100/220MTZ2 10H2/H2VIr y 1000100/220100/220100/220100/220100/220100/220100/220MTZ2 12H2/H2VIr y 1250100/220100/220100/220100/220100/220100/220MTZ2 16H2/H2VIr y 1600100/220100/220100/220100/220100/220MTZ2 20H2/H2VIr y 2000100/220100/220100/220100/220MTZ2 25H2/H2VIr y 2500100/220100/220100/220MTZ2 32H2/H2VIr y 3200100/220100/220MTZ2 40H2/H2VIr y 4000100/220MTZ2 08L1150150Ir y 800100/220100/220100/220100/220100/220100/220100/220100/220MTZ2 10L1Ir y 1000100/220100/220100/220100/220100/220100/220100/220MTZ2 12L1Ir y 1250100/220100/220100/220100/220100/220100/220MTZ2 16L1Ir y 1600100/220100/220100/220100/220100/220MTZ2 20L1Ir y 2000100/220100/220100/220100/220MTZ2 20H3150150Ir y 200085/18785/18785/18785/187MTZ2 25H3Ir y 250085/18785/18785/187MTZ2 32H3Ir y 320085/18785/187MTZ2 40H3Ir y 400085/187MTZ3 40H2150150Ir y 250085/18785/18785/187MTZ3 50H2Ir y 320085/18785/187MTZ3 63H2Ir y 400085/187T: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side36/75: Switch-disconnector is protected up to 36 kA rms / 75 kÂ: Protection of the switch-disconnector is not ensuredDB425297.epsUe y 440 V AC
C-23www.se.comCSelectivity, Cascading and Coordination GuideSwitch-disconnector - Circuit breaker coordinationUpstream: MasterPact MTZ2, MasterPact MTZ3 Downstream: MasterPact MTZ2 HH, MasterPact NW40b/50/63 HHDownstreamSwitch-disconnectorMTZ2 20 HHMTZ2 25 HHMTZ2 32 HHMTZ2 40 HHNW40b HHNW50 HHNW63 HHIth A 60°2000250032004000400050006300Icw (kA)100100100100100100100Icm (kÂ)220220220220220220220UpstreamIcu (kA)SettingCircuit breaker 415 V 440 VIrSwitch-disconnector conditionnal short-circuit current and related making capacityMTZ2 08N14242Ir<=800TTTTTTTMTZ2 10N1Ir<=1000TTTTTTTMTZ2 12N1Ir<=1250TTTTTTTMTZ2 16N1Ir<=1600TTTTTTTMTZ2 20N1Ir<=2000TTTTTTTMTZ2 08H16666Ir<=800TTTTTTTMTZ2 10H1Ir<=1000TTTTTTTMTZ2 12H1Ir<=1250TTTTTTTMTZ2 16H1Ir<=1600TTTTTTTMTZ2 20H1Ir<=2000TTTTTTTMTZ2 25H1Ir<=2500TTTTTTMTZ2 32H1Ir<=3200TTTTTMTZ2 40H1Ir<=4000TTTTMTZ3 40H1100100Ir<=2500TTTTTTMTZ3 50H1Ir<=3200TTTTTMTZ3 63H1Ir<=4000TTTTIr<=5000TTIr<=6300TMTZ2 08H2/H2V100100Ir y 800TTTTTTTMTZ2 10H2/H2VIr y 1000TTTTTTTMTZ2 12H2/H2VIr y 1250TTTTTTTMTZ2 16H2/H2VIr y 1600TTTTTTTMTZ2 20H2/H2VIr y 2000TTTTTTTMTZ2 25H2/H2VIr y 2500TTTTTTMTZ2 32H2/H2VIr y 3200TTTTTMTZ2 40H2/H2VIr y 4000TTTTMTZ2 08L1150150Ir y 800100/220100/220100/220100/220100/220100/220100/220MTZ2 10L1Ir y 1000100/220100/220100/220100/220100/220100/220100/220MTZ2 12L1Ir y 1250100/220100/220100/220100/220100/220100/220100/220MTZ2 16L1Ir y 1600100/220100/220100/220100/220100/220100/220100/220MTZ2 20L1Ir y 2000100/220100/220100/220100/220100/220100/220100/220MTZ2 20H3150150Ir y 2000100/220100/220100/220100/220100/220100/220100/220MTZ2 25H3Ir y 2500100/220100/220100/220100/220100/220100/220MTZ2 32H3Ir y 3200100/220100/220100/220100/220100/220MTZ2 40H3Ir y 4000100/220100/220100/220100/220MTZ3 40H2150150Ir y 2500100/220100/220100/220100/220100/220100/220MTZ3 50H2Ir y 3200100/220100/220100/220100/220100/220MTZ3 63H2Ir y 4000100/220100/220100/220100/220Ir<=5000100/220100/220Ir<=6300100/220T: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side36/75: Switch-disconnector is protected up to 36 kA rms / 75 kÂ: Protection of the switch-disconnector is not ensuredDB425297.epsUe y 440 V AC
www.se.comC-24CSelectivity, Cascading and Coordination GuideDownstreamSwitch-disconnectorINS100INS250-100 INV100INS125INS160INS250-160 INV160INS250-200 INV200INS250 INV250Ith A 60°100100125160160200250Icw (kA)5.58.55.55.58.58.58.5Icm (kÂ)20302020303030UpstreamIcu (kA)Switch-disconnector conditionnal short-circuit current and related making capacityCircuit breaker500 V525 VIrNSXm E/BTMD8/10-Ir y 40TTTTTTTIr y 50TTTTTTTIr y 63TTTTTTTNSXm FTMD1510Ir y 40TTTTTTTIr y 50TTTTTTTIr y 63TTTTTTTNSXm NTMD2515Ir y 40TTTTTTTIr y 50TTTTTTTIr y 63TTTTTTTNSXm HTMD3022Ir y 40TTTTTTTIr y 50TTTTTTTIr y 63TTTTTTTNSX100BNSX160BNSX250BTMD / TMG / MicroLogic15-Ir y 100TTTTTTTIr y 125TTTTTIr y 160TTTTIr y 200TTIr y 250TNSX100FNSX160FNSX250FTMD / TMG / MicroLogic2522Ir y 100TTTTTTTIr y 125TTTTTIr y 160TTTTIr y 200TTIr y 250TNSX100NNSX160NNSX250NTMD / TMG / MicroLogic3635Ir y 10022/46T22/46TTTTIr y 12522/46TTTTIr y 160TTTTIr y 200TTIr y 250TNSX100HNSX160HNSX250HTMD / TMG / MicroLogic5035Ir y 10022/46T22/46TTTTIr y 12522/46TTTTIr y 160TTTTIr y 200TTIr y 250TNSX100SNSX160SNSX250STMD / TMG / MicroLogic6540Ir y 10022/46T22/46TTTTIr y 12522/46TTTTIr y 160TTTTIr y 200TTIr y 250TNSX100LNSX160LNSX250LTMD / TMG / MicroLogic7050Ir y 10022/46T22/46TTTTIr y 12522/46TTTTIr y 160TTTTIr y 200TTIr y 250TNSX100RNSX250RTMD / TMG / MicroLogic8065Ir y 10022/46T22/46TTTTIr y 12522/46TTTTIr y 160TTTTIr y 200TTIr y 250TT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side36/75: Switch-disconnector is protected up to 36 kA rms / 75 kÂ: Protection of the switch-disconnector is not ensuredSwitch-disconnector - Circuit breaker coordinationUpstream: ComPact NSXm, ComPact NSX100 to 250Downstream: ComPact INS100 to 250, ComPact INV100 to 250Ue: 500-525 V ACDB425299.eps
C-25www.se.comCSelectivity, Cascading and Coordination GuideDownstreamSwitch- DisconnectorINS250-100 INV100INS250-160 INV160INS250-200 INV200INS250 INV250INS320 INV320INS400 INV400INS500 INV500INS630 INV630INS630b INV630bIth A 60°100160200250320400500630630Icw (kA)8.58.58.58.52020202035Icm (kÂ)303030305050505075UpstreamIcu (kA)Switch-disconnector conditionnal short-circuit current and related making capacityCircuit breaker500 V525 VIrNSX400FNSX630FMicroLogic2520Ir = 100 [1]TTTTTTTTTIr y 160TTTTTTTTIr y 200TTTTTTTIr y 250TTTTTTIr y 320TTTTTIr y 400TTTTIr y 500TTTIr y 630TTNSX400NNSX630NMicroLogic3022Ir = 100 [1]25/5225/5225/5225/52TTTTTIr y 16025/5225/5225/52TTTTTIr y 20025/5225/52TTTTTIr y 25025/52TTTTTIr y 320TTTTTIr y 400TTTTIr y 500TTTIr y 630TTNSX400HNSX630HMicroLogic5035Ir = 100 [1]25/5225/5225/5225/52TTTTTIr y 16025/5225/5225/52TTTTTIr y 20025/5225/52TTTTTIr y 25025/52TTTTTIr y 320TTTTTIr y 400TTTTIr y 500TTTIr y 630TTNSX400SNSX630SMicroLogic6540Ir = 100 [1]25/5225/5225/5225/52TTTTTIr y 16025/5225/5225/52TTTTTIr y 20025/5225/52TTTTTIr y 25025/52TTTTTIr y 320TTTTTIr y 400TTTTIr y 500TTTIr y 630TTNSX400LNSX630LMicroLogic7050Ir = 100 [1]25/5225/5225/5225/52TTTTTIr y 16025/5225/5225/52TTTTTIr y 20025/5225/52TTTTTIr y 25025/52TTTTTIr y 320TTTTTIr y 400TTTTIr y 500TTTIr y 630TTNSX400RNSX630RMicroLogic8065Ir = 100 [1]25/5225/5225/5225/52TTTTTIr y 16025/5225/5225/52TTTTTIr y 20025/5225/52TTTTTIr y 25025/52TTTTTIr y 320TTTTTIr y 400TTTTIr y 500TTTIr y 630TTT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side36/75: Switch-disconnector is protected up to 36 kA rms / 75 kÂ: Protection of the switch-disconnector is not ensuredSwitch-disconnector - Circuit breaker coordinationUpstream: ComPact NSX400 to 630Downstream: ComPact INS/INV100 to 630Ue: 500-525 V ACDB425300.eps[1] NSX400 with MicroLogic 250 A can be set down to 100 A.
www.se.comC-26CSelectivity, Cascading and Coordination GuideDownstreamSwitch-disconnectorINS500 INV500INS630 INV630INS630b INV630bINS800 INV800INS1000 INV1000INS1250 INV1250INS1600 INV1600INS2000 INV2000INS2500 INV2500Ith A 60°50063063080010001250160020002500Icw (kA)202035353535355050Icm (kÂ)50507575757575105105UpstreamCircuit breakerIcu (kA)500-525 VIrSwitch-disconnector conditionnal short-circuit current and related making capacityNS630bNNS800NNS1000NNS1250NNS1600N40Ir y 50020/5020/5035/7535/7535/7535/7535/75TTIr y 63020/5035/7535/7535/7535/7535/75TTIr y 80035/7535/7535/7535/75TTIr y 100035/7535/7535/75TTIr y 125035/7535/75TTIr y 160035/75TTNS630bHNS800HNS1000HNS1250HNS1600H50Ir y 50020/5020/5035/7535/7535/7535/7535/75TTIr y 63020/5035/7535/7535/7535/7535/75TTIr y 80035/7535/7535/7535/75TTIr y 100035/7535/7535/75TTIr y 125035/7535/75TTIr y 160035/75TTNS630bLNS800LNS1000L100Ir y 50036/7536/75TTTTTTTIr y 63036/75TTTTTTTIr y 800TTTTTTIr y 1000TTTTTNS630bLBNS800LB100Ir y 50070/15470/154TTTTTTTIr y 63070/154TTTTTTTIr y 800TTTTTTNS1600bNNS2000NNS2500NNS3200N65Ir y 125035/7535/7550/10550/105Ir y 160035/7550/10550/105Ir y 200050/10550/105Ir y 250050/105MTZ1 06H1/H2MTZ1 08H1/2MTZ1 10H1/2MTZ1 12H1/2MTZ1 16H1/242Ir y 50020/5020/5035/7535/7535/7535/7535/75TTIr y 63020/5035/7535/7535/7535/7535/75TTIr y 80035/7535/7535/7535/75TTIr y 100035/7535/7535/75TTIr y 125035/7535/75TTIr y 160035/75TTMTZ1 06L1MTZ1 08L1MTZ1 10L1100Ir y 50036/7536/75TTTTTTTIr y 63036/75TTTTTTTIr y 800TTTTTTIr y 1000TTTTTMTZ2 08N1MTZ2 10N1MTZ2 12N1MTZ2 16N1MTZ2 20N142Ir y 50020/5020/5035/7535/7535/7535/7535/75TTIr y 63020/5035/7535/7535/7535/7535/75TTIr y 80035/7535/7535/7535/75TTIr y 100035/7535/7535/75TTIr y 125035/7535/75TTIr y 160035/75TTIr y 2000TTMTZ2 08MTZ2 10MTZ2 12MTZ2 16MTZ2 20MTZ2 25MTZ2 32MTZ2 40H1/H/H3/L166/85/130Ir y 50020/5020/5035/7535/7535/7535/7535/7550/10550/105Ir y 63020/5035/7535/7535/7535/7535/7550/10550/105Ir y 80035/7535/7535/7535/7550/10550/105Ir y 100035/7535/7535/7550/10550/105Ir y 125035/7535/7550/10550/105Ir y 160035/7535/7550/10550/105Ir y 200050/10550/105Ir y 250050/105T: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side36/75: Switch-disconnector is protected up to 36 kA rms / 75 kÂ: Protection of the switch-disconnector is not ensured Switch-disconnector - Circuit breaker coordinationUpstream: ComPact NS630b to 3200, MasterPact MTZ1/2 Downstream: ComPact INS/INV500 to 2500Ue: 500-525 V ACDB425301.eps
C-27www.se.comCSelectivity, Cascading and Coordination GuideDownstreamSwitch-disconnectorINS100INS250-100 INV100INS125INS160INS250-160 INV160INS250-200 INV200INS250 INV250Ith A 60°100100125160160200200Icw (kA)5.58.55.55.58.58.58.5Icm (kÂ)20302020303030UpstreamCircuit breakerIcu (kA)690 VIrSwitch-disconnector conditionnal short-circuit current and related making capacityNSXm NTMD10Ir y 40TTTTTTTIr y 50TTTTTTTIr y 63TTTTTTTNSXm HTMD10Ir y 40TTTTTTTIr y 50TTTTTTTIr y 63TTTTTTTNSX100FNSX160FNSX250FTMD / TMG / MicroLogic8Ir y 100TTTTTTTIr y 125TTTTTIr y 160TTTTIr y 200TTIr y 250TNSX100NNSX160NNSX250NTMD / TMG / MicroLogic10Ir y 100TTTTTTTIr y 125TTTTTIr y 160TTTTIr y 200TTIr y 250TNSX100HNSX160HNSX250HTMD / TMG / MicroLogic10Ir y 100TTTTTTTIr y 125TTTTTIr y 160TTTTIr y 200TTIr y 250TNSX100SNSX160SNSX250STMD / TMG / MicroLogic15Ir y 100TTTTTTTIr y 125TTTTTIr y 160TTTTIr y 200TTIr y 250TNSX100LNSX160LNSX250LTMD / TMG / MicroLogic20Ir y 100TTTTTTTIr y 125TTTTTIr y 160TTTTIr y 200TTIr y 250TNSX100RNSX250RTMD / TMG / MicroLogic45Ir y 10020/40T20/4020/40TTTIr y 12520/4020/40TTTIr y 16020/40TTTIr y 200TTIr y 250TT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side36/75: Switch-disconnector is protected up to 36 kA rms / 75 kÂ: Protection of the switch-disconnector is not ensuredSwitch-disconnector - Circuit breaker coordinationUpstream: ComPact NSXm, ComPact NSX100 to 250Downstream: ComPact INS100 to 250, ComPact INV100 to 250Ue: 690 V ACDB425299.eps
www.se.comC-28CSelectivity, Cascading and Coordination GuideDownstreamSwitch-disconnectorINS500 INV500INS630 INV630INS630b INV630bINS800 INV800INS1000 INV1000INS1250 INV1250INS1600 INV1600INS2000 INV2000INS2500 INV2500Ith A 60°63063063080010001250160020002500Icw (kA)202035353535355050Icm (kÂ)50507575757575105105UpstreamCircuit breakerIcu (kA)690 VIrSwitch-disconnector conditionnal short-circuit current and related making capacityNSX400FNSX630FMicroLogic10Ir = 100 [1]TTTTTTTTTIr y 160TTTTTTTTIr y 200TTTTTTTIr y 250TTTTTTIr y 320TTTTTIr y 400TTTTIr y 500TTTIr y 630TTNSX400NNSX630NMicroLogic10Ir = 100 [1]TTTTTTTTTIr y 160TTTTTTTTIr y 200TTTTTTTIr y 250TTTTTTIr y 320TTTTTIr y 400TTTTIr y 500TTTIr y 630TTNSX400HNSX630HMicroLogic20Ir = 100 [1]TTTTTTTTTIr y 160TTTTTTTTIr y 200TTTTTTTIr y 250TTTTTTIr y 320TTTTTIr y 400TTTTIr y 500TTTIr y 630TTNSX400SNSX630SMicroLogic25Ir = 100 [1]TTTTTTTTTIr y 160TTTTTTTTIr y 200TTTTTTTIr y 250TTTTTTIr y 320TTTTTIr y 400TTTTIr y 500TTTIr y 630TTNSX400LNSX630LMicroLogic35Ir = 100 [1]25/5225/5225/5225/52TTTTTIr y 16025/5225/5225/52TTTTTIr y 20025/5225/52TTTTTIr y 25025/52TTTTTIr y 320TTTTTIr y 400TTTTIr y 500TTTIr y 630TTNSX400RNSX630RMicroLogic45Ir = 100 [1]25/5225/5225/5225/52TTTTTIr y 16025/5225/5225/52TTTTTIr y 20025/5225/52TTTTTIr y 25025/52TTTTTIr y 320TTTTTIr y 400TTTTIr y 500TTTIr y 630TTT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side36/75: Switch-disconnector is protected up to 36 kA rms / 75 kÂ: Protection of the switch-disconnector is not ensuredSwitch-disconnector - Circuit breaker coordinationUpstream: ComPact NSX400 to 630Downstream: ComPact INS/INV500 to 2500Ue: 690 V ACDB430508.eps[1] NSX400 with MicroLogic 250 A can be set down to 100 A.
C-29www.se.comCSelectivity, Cascading and Coordination GuideSwitch-disconnector - Circuit breaker coordinationUpstream: ComPact NS630b to 3200, MasterPact MTZ1/2 Downstream: ComPact INS/INV500 to 2500Ue: 690 V ACDB425295.epsDownstreamSwitch-disconnectorINS500 INV500INS630 INV630INS630b INV630bINS800 INV800INS1000 INV1000INS1250 INV1250INS1600 INV1600INS2000 INV2000INS2500 INV2500Ith A 60°63063063080010001250160020002500Icw (kA)202035353535355050Icm (kÂ)50507575757575105105UpstreamCircuit breakerIcu (kA)690 VIrSwitch-disconnector conditionnal short-circuit current and related making capacityNS630bNNS800NNS1000NNS1250NNS1600N30Ir y 50020/5020/5035/7535/7535/7535/7535/75TTIr y 63020/5035/7535/7535/7535/7535/75TTIr y 80035/7535/7535/7535/75TTIr y 100035/7535/7535/75TTIr y 125035/7535/75TTIr y 160035/75TTNS630bHNS800HNS1000HNS1250HNS1600H42Ir y 50020/5020/5035/7535/7535/7535/7535/7550/10550/105Ir y 63020/5035/7535/7535/7535/7535/7550/10550/105Ir y 80035/7535/7535/7535/7550/10550/105Ir y 100035/7535/7535/7550/10550/105Ir y 125035/7535/7550/10550/105Ir y 160035/7550/10550/105NS630bLBNS800LB75Ir y 50070/15470/154TTTTTTTIr y 63070/154TTTTTTTIr y 800TTTTTTNS1600bNNS2000NNS2500NNS3200N65Ir y 125035/7535/7550/10550/105Ir y 160035/7550/10550/105Ir y 200050/10550/105Ir y 250050/105MTZ1 06H1/H2MTZ1 08H1/2MTZ1 10H1/2MTZ1 12H1/2MTZ1 16H1/242Ir y 50020/5020/5035/7535/7535/7535/7535/75TTIr y 63020/5035/7535/7535/7535/7535/75TTIr y 80035/7535/7535/7535/75TTIr y 100035/7535/7535/75TTIr y 125035/7535/75TTIr y 160035/75TTMTZ1 06L1MTZ1 08L1MTZ1 10L125Ir y 500TTTTTTTTTIr y 630TTTTTTTTIr y 800TTTTTTIr y 1000TTTTTMTZ2 08N1MTZ2 10N1MTZ2 12N1MTZ2 16N1MTZ2 20N142Ir y 50020/5020/5035/7535/7535/7535/7535/75TTIr y 63020/5035/7535/7535/7535/7535/75TTIr y 80035/7535/7535/7535/75TTIr y 100035/7535/7535/75TTIr y 125035/7535/75TTIr y 160035/75TTIr y 2000TTMTZ2 08MTZ2 10MTZ2 12MTZ2 16MTZ2 20MTZ2 25MTZ2 32MTZ2 40H1/H2/H3/L166/85/100/100Ir y 50020/5020/5035/7535/7535/7535/7535/7550/10550/105Ir y 63020/5035/7535/7535/7535/7535/7550/10550/105Ir y 80035/7535/7535/7535/7550/10550/105Ir y 100035/7535/7535/7550/10550/105Ir y 125035/7535/7550/10550/105Ir y 160035/7535/7550/10550/105Ir y 200050/10550/105Ir y 250050/105T: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side36/75: Switch-disconnector is protected up to 36 kA rms / 75 kÂ: Protection of the switch-disconnector is not ensured
www.se.comC-30CSelectivity, Cascading and Coordination GuideDownstreamSwitch-disconnectorNSX100NANSX160NANSX250NANSX400NANSX630NAIth A 60°100160250400630Icw (kA)1.82.53.556Icm (kÂ)2.63.64.97.18.5UpstreamCircuit breakerIcu (kA)IrSwitch-disconnector conditionnal short-circuit current and related making capacity500 V525 V690 VNSX100BNSX160BNSX250BTMD / TMG / MicroLogic15--Ir y 50TTTTTIr y 100TTTTTIr y 160TTTTIr y 250TTTNSX100FNSX160FNSX250FTMD / TMG / MicroLogic25228Ir y 50TTTTTIr y 100TTTTTIr y 160TTTTIr y 250TTTNSX400FNSX630FMicroLogic252010Ir = 100 [1]TTTTTIr y 160TTTTIr y 250TTTIr y 400TTIr y 630TNSX100NNSX160NNSX250NTMD / TMG / MicroLogic363510Ir y 50TTTTTIr y 100TTTTTIr y 160TTTTIr y 250TTTNSX400NNSX630NMicroLogic302210Ir = 100 [1]TTTTTIr y 160TTTTIr y 250TTTIr y 400TTIr y 630TNSX100HNSX160HNSX250HTMD / TMG / MicroLogic503510Ir y 50TTTTTIr y 100TTTTTIr y 160TTTTIr y 250TTTNSX400HNSX630HMicroLogic503520Ir = 100 [1]TTTTTIr y 160TTTTIr y 250TTTIr y 400TTIr y 630TNSX100SNSX160SNSX250STMD / TMG / MicroLogic654015Ir y 50TTTTTIr y 100TTTTTIr y 160TTTTIr y 250TTTNSX400SNSX630SMicroLogic654025Ir = 100 [1]TTTTTIr y 160TTTTIr y 250TTTIr y 400TTIr y 630TNSX100LNSX160LNSX250LTMD / TMG / MicroLogic705020Ir y 50TTTTTIr y 100TTTTTIr y 160TTTTIr y 250TTTNSX400LNSX630LMicroLogic705035Ir = 100 [1]TTTTTIr y 160TTTTIr y 250TTTIr y 400TTIr y 630TT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side: Protection of the switch-disconnector is not ensuredSwitch-disconnector - Circuit breaker coordinationUpstream: ComPact NSX100 to 630Downstream: ComPact NSX100NA to 630NA Ue: 500-525 V AC Ue: 690 V ACDB425295.eps[1] NSX400 with MicroLogic 250 A can be set down to 100 A.
C-31www.se.comCSelectivity, Cascading and Coordination GuideDownstreamSwitch-disconnectorNS630b NANS800 NANS1000 NANS1250 NANS1600 NANS1600b NANS2000 NANS2500 NANS3200 NAIth A 60°6308001000125016001600200025003200Icw (kA)25 (0.5s)25 (0.5s)25 (0.5s)25 (0.5s)25 (0.5s)32 (3s)32 (3s)32 (3s)32 (3s)Icm (kÂ)5252525252135135135135UpstreamIcu (kA)SettingCircuit breaker500-525 V690 VIrSwitch-disconnector conditionnal short-circuit current and related making capacityNS630bN4030Ir y 630TTTTTTTTTNS800NIr y 800TTTTTTTTNS1000NIr y 1000TTTTTTTNS1250NIr y 1250TTTTTTNS1600NIr y 1600TTTTTNS630bH5042Ir y 630TTTTTTTTTNS800HIr y 800TTTTTTTTNS1000HIr y 1000TTTTTTTNS1250HIr y 1250TTTTTTNS1600HIr y 1600TTTTTNS630bL100-Ir y 630TTTTTTTTTNS800LIr y 800TTTTTTTTNS1000LIr y 1000TTTTTTTNS630bLB10075Ir y 630TTTTTTTTTNS800LBIr y 800TTTTTTTTNS1600bN6565Ir y 1600TTTTNS2000NIr y 2000TTTNS2500NIr y 2500TTNS3200NIr y 3200TMTZ1 06H14242Ir y 63025/5225/5225/5225/5225/52TTTTMTZ1 08H1Ir y 80025/5225/5225/5225/52TTTTMTZ1 10H1Ir y 100025/5225/5225/52TTTTMTZ1 12H1Ir y 125025/5225/52TTTTMTZ1 16H1Ir y 160025/52TTTTMTZ1 06L110025Ir y 630TTTTTTTTTMTZ1 08L1Ir y 800TTTTTTTTMTZ1 10L1Ir y 1000TTTTTTTT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side36/75: Switch-disconnector is protected up to 36 kA rms / 75 kÂ: Protection of the switch-disconnector is not ensuredSwitch-disconnector - Circuit breaker coordinationUpstream: ComPact NS630b to 3200, MasterPact MTZ1 Downstream: ComPact NS630b to 3200 NAUe: 500-525 V AC Ue: 690 V ACDB425294.eps
www.se.comC-32CSelectivity, Cascading and Coordination GuideSwitch-disconnector - Circuit breaker coordinationUpstream: ComPact NS630b to1600, MasterPact MTZ1, MTZ2 Downstream: MasterPact MTZ1 HA, MasterPact MTZ2 NAUe: 500-525 V AC Ue: 690 V ACDB425296.epsDownstreamSwitch-disconnectorMTZ1 06HAMTZ1 08HAMTZ1 10HAMTZ1 12HAMTZ1 16HAMTZ2 08NAMTZ2 10NAMTZ2 12NAMTZ2 16NAIth A 60°630800100012501600800100012501600Icw (kA)363636363642424242Icm (kÂ)757575757588888888UpstreamIcu (kA)SettingCircuit breaker500-525 V690 VIrSwitch-disconnector conditionnal short-circuit current and related making capacityNS630bN4030Ir y 630TTTTTTTTTNS800NIr y 800TTTTTTTTNS1000NIr y 1000TTTTTTNS1250NIr y 1250TTTTNS1600NIr y 1600TTNS630bH5042Ir y 630TTTTTTTTTNS800HIr y 800TTTTTTTTNS1000HIr y 1000TTTTTTNS1250HIr y 1250TTTTNS1600HIr y 1600TTNS630bL100-Ir y 630TTTTTTTTTNS800LIr y 800TTTTTTTTNS1000LIr y 1000TTTTTTNS630bLB10075Ir y 630TTTTTTTTTNS800LBIr y 800TTTTTTTTMTZ1 06H1/24242Ir y 63036/7536/7536/7536/7536/75TTTTMTZ1 08H1/2Ir y 80036/7536/7536/7536/75TTTTMTZ1 10H1/2Ir y 100036/7536/7536/75TTTMTZ1 12H1/2Ir y 125036/7536/75TTMTZ1 16H1/2Ir y 160036/75TMTZ1 06L110025Ir y 630TTTTTTTTTMTZ1 08L1Ir y 800TTTTTTTTMTZ1 10L1Ir y 1000TTTTTTMTZ2 08N14242Ir y 80036/7536/7536/7536/75TTTTMTZ2 10N1Ir y 100036/7536/7536/75TTTMTZ2 12N1Ir y 125036/7536/75TTMTZ2 16N1Ir y 160036/75TMTZ2 20N1MTZ2 08H16666Ir y 80036/7536/7536/7536/7542/8842/8842/8842/88MTZ2 10H1Ir y 100036/7536/7536/7542/8842/8842/88MTZ2 12H1Ir y 125036/7536/7542/8842/88MTZ2 16H1Ir y 160036/7542/88MTZ2 20H1T: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side36/75: Switch-disconnector is protected up to 36 kA rms / 75 kÂ: Protection of the switch-disconnector is not ensured
C-33www.se.comCSelectivity, Cascading and Coordination GuideDownstreamSwitch-disconnectorMTZ2 08 HAMTZ2 10 HAMTZ2 12 HAMTZ2 16 HAMTZ2 20 HAMTZ2 25 HAMTZ2 32 HAMTZ2 40 HAMTZ3 40 HAMTZ3 50 HAMTZ3 63 HAIth A 60°8001000125016002000250032004000400050006300Icw (kA)6666666666666666858585Icm (kÂ)145145145145145145145145187187187UpstreamIcu (kA)SettingCircuit breaker500-525 V690 VIrSwitch-disconnector conditionnal short-circuit current and related making capacityMTZ2 08N14242Ir y 800TTTTTTTTTTTMTZ2 10N1Ir y 1000TTTTTTTTTTMTZ2 12N1Ir y 1250TTTTTTTTTMTZ2 16N1Ir y 1600TTTTTTTTMTZ2 20N1Ir y 2000TTTTTTTMTZ2 08H16666Ir y 800TTTTTTTTTTTMTZ2 10H1Ir y 1000TTTTTTTTTTMTZ2 12H1Ir y 1250TTTTTTTTTMTZ2 16H1Ir y 1600TTTTTTTTMTZ2 20H1Ir y 2000TTTTTTTMTZ2 25H1Ir y 2500TTTTTTMTZ2 32H1Ir y 3200TTTTTMTZ2 40H1Ir y 4000TTTTMTZ3 40H1100100Ir y 400066/14585/18785/18785/187MTZ3 50H1Ir y 500085/18785/187MTZ3 63H1Ir y 630085/187MTZ2 08H28585Ir y 80066/14566/14566/14566/14566/14566/14566/14566/145TTTMTZ2 10H2Ir y 100066/14566/14566/14566/14566/14566/14566/145TTTMTZ2 12H2Ir y 125066/14566/14566/14566/14566/14566/145TTTMTZ2 16H2Ir y 160066/14566/14566/14566/14566/145TTTMTZ2 20H2Ir y 200066/14566/14566/14566/145TTTMTZ2 25H2Ir y 250066/14566/14566/145TTTMTZ2 32H2Ir y 320066/14566/145TTTMTZ2 40H2Ir y 400066/145TTTMTZ2 08L1130100Ir y 80066/14566/14566/14566/14566/14566/14566/14566/14585/18785/18785/187MTZ2 10L1Ir y 100066/14566/14566/14566/14566/14566/14566/14585/18785/18785/187MTZ2 12L1Ir y 125066/14566/14566/14566/14566/14566/14585/18785/18785/187MTZ2 16L1Ir y 160066/14566/14566/14566/14566/14585/18785/18785/187MTZ2 20L1Ir y 200066/14566/14566/14566/14585/18785/18785/187MTZ2 20H3130100Ir y 200066/14566/14566/14566/14585/18785/18785/187MTZ2 25H3Ir y 250066/14566/14566/14585/18785/18785/187MTZ2 32H3Ir y 320066/14566/14585/18785/18785/187MTZ2 40H3Ir y 400066/14585/18785/18785/187MTZ3 40H2130100Ir y 400066/14585/18785/18785/187MTZ3 50H2Ir y 500085/18785/187MTZ3 63H2Ir y 630085/187T: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side36/75: Switch-disconnector is protected up to 36 kA rms / 75 kÂ: Protection of the switch-disconnector is not ensuredSwitch-disconnector - Circuit breaker coordinationUpstream: MasterPact MTZ2, MTZ3 Downstream: MasterPact MTZ2 HA, MTZ3 HAUe: 500-525 V AC Ue: 690 V ACDB425297.eps
www.se.comC-34CSelectivity, Cascading and Coordination GuideDownstreamSwitch-disconnectorMTZ2 08 HFMTZ2 10 HFMTZ2 12 HFMTZ2 16 HFMTZ2 20 HFMTZ2 25 HFMTZ2 32 HFMTZ2 40 HFNW40b HHNW50 HHNW63 HHIth A 60°8001000125016002000250032004000400050006300Icw (kA)8585858585858585100100100Icm (kÂ)187187187187187187187187220220220UpstreamIcu (kA)SettingCircuit breaker525 V690 VIrSwitch-disconnector conditionnal short-circuit current and related making capacityMTZ2 08N14242Ir y 800TTTTTTTTTTTMTZ2 10N1Ir y 1000TTTTTTTTTTMTZ2 12N1Ir y 1250TTTTTTTTTMTZ2 16N1Ir y 1600TTTTTTTTMTZ2 20N1Ir y 2000TTTTTTTMTZ2 08H16666Ir y 800TTTTTTTTTTTMTZ2 10H1Ir y 1000TTTTTTTTTTMTZ2 12H1Ir y 1250TTTTTTTTTMTZ2 16H1Ir y 1600TTTTTTTTMTZ2 20H1Ir y 2000TTTTTTTMTZ2 25H1Ir y 2500TTTTTTMTZ2 32H1Ir y 3200TTTTTMTZ2 40H1Ir y 4000TTTTMTZ3 40H1100100Ir y 250085/18785/18785/187TTTMTZ3 50H1Ir y 320085/18785/187TTTMTZ3 63H1Ir y 400085/187TTTIr y 5000TTIr y 6300TMTZ2 08H28585Ir y 800TTTTTTTTTTTMTZ2 10H2Ir y 1000TTTTTTTTTTMTZ2 12H2Ir y 1250TTTTTTTTTMTZ2 16H2Ir y 1600TTTTTTTTMTZ2 20H2Ir y 2000TTTTTTTMTZ2 25H2Ir y 2500TTTTTTMTZ2 32H2Ir y 3200TTTTTMTZ2 40H2Ir y 4000TTTTMTZ2 08L1130100Ir y 80085/18785/18785/18785/18785/18785/18785/18785/187100/220100/220100/220MTZ2 10L1Ir y 100085/18785/18785/18785/18785/18785/18785/187100/220100/220100/220MTZ2 12L1Ir y 125085/18785/18785/18785/18785/18785/187100/220100/220100/220MTZ2 16L1Ir y 160085/18785/18785/18785/18785/187100/220100/220100/220MTZ2 20L1Ir y 200085/18785/18785/18785/187100/220100/220100/220MTZ2 20H3130100Ir y 200085/18785/18785/18785/187100/220100/220100/220MTZ2 25H3Ir y 250085/18785/18785/187100/220100/220100/220MTZ2 32H3Ir y 320085/18785/187100/220100/220100/220MTZ2 40H3Ir y 400085/187100/220100/220100/220MTZ3 40H2130100Ir y 250085/18785/18785/187100/220100/220100/220MTZ3 50H2Ir y 320085/18785/187100/220100/220100/220MTZ3 63H2Ir y 400085/187100/220100/220100/220Ir y 5000100/220100/220Ir y 6300100/220T: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side36/75: Switch-disconnector is protected up to 36 kA rms / 75 kÂ: Protection of the switch-disconnector is not ensuredSwitch-disconnector - Circuit breaker coordinationUpstream: MasterPact MTZ2, MTZ3 Downstream: MasterPact MTZ2 HF, MasterPact NW 40b/50/63 HHUe: 500-525 V AC Ue: 690 V ACDB425297.eps
C-35www.se.comCSelectivity, Cascading and Coordination GuideDownstreamSwitch-disconnectoriSW-NAiID [1]Rating (A)406380100254063100125Icw (kA)800126016002000500800126012001500Icm (kÂ)555555555UpstreamFuse typeRating (A)Switch-disconnector conditionnal short-circuit current and related making capacitygG fuse linkwithout overloadrelay16TTTTTTTTT20TTTTTTTT25TTTTTTTT3280/17680/17680/17680/17680/17680/1764080/17680/17680/17680/17680/17680/1765030/6330/6330/6330/636330/6330/63DownstreamSwitch-disconnectoriSWNG125NARating (A)40631001256380100125Icw (kA)1.51.51.51.51.51.51.51.5Icm (kÂ)55552222UpstreamFuse typeRating (A)Switch-disconnector conditionnal short-circuit current and related making capacitygG fuse linkwithout overloadrelay1660/13260/13260/13260/132TTTT2040/8440/8440/8440/84TTTT2525/5225/5225/5225/52TTTT3220/4020/4020/4080/17680/17680/17680/1764010/1710/1710/1780/17680/17680/17680/1765010/1710/1750/10550/10550/1056310/1710/1750/10550/1058010/1750/105T: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side36/75: Switch-disconnector is protected up to 36 kA rms / 75 kÂ: Protection of the switch-disconnector is not ensuredSwitch-disconnector - Fuse coordinationUpstream: gG FuseDownstream: iSW-NA, iID, iSW, NG125NAUe y 415 V AC[1] See Guide CA908023 for additional information.Note: Current limitation caracteristics can be signifiantly different from one manufacturer to another.This table can not dispense to check selected fuse charactersisticsDB430510.eps
www.se.comC-36CSelectivity, Cascading and Coordination GuideDownstreamSwitch- DisconnectorComPact INS 40 - 160ComPact INS250 ComPact INVComPact INS ComPact INVIth (A) 60°406380100125160100160200250320400500630Icw (kA)3335.55.55.58.58.58.58.520202020Icm (kÂ)1515152020203030303050505050UpstreamFuse typeRatingSwitch-disconnector conditionnal short-circuit current and related making capacitygG fuse linkwithout overloadrelay25TTTTTTTTTTTTTT32TTTTTTTTTTTTTT40TTTTTTTTTTTTT50TTTTTTTTTTTTT63TTTTTTTTTTT80TTTTTTTTTTT100TTTTTTTTT125TTTTTTTT160TTTTTT200TTTTT225-250TTTT300-315TTT355TT400TT450T500TgG fuse linkwith overloadrelay40TTTTTTTTTTTTTT50-63TTTTTTTTTTTTTT80TTTTTTTTTTTTTT100TTTTTTTTTTTTTT12580/17680/17680/176TTTTTTTTTTT16036/7536/7536/7550/10550/10550/105TTTTTTTT20036/7536/7536/75TTTTTTTT225-250TTTTTTTT300TTTTTTTT315TTTTTTTT35550/10550/10550/10550/105TTTT400-450TTTT500TTTT63050/10550/10550/10550/105800aM Fuse linkwith overloadrelay40TTTTTTTTTTTTTT50 - 63TTTTTTTTTTTTTT8080/17680/17680/176TTTTTTTTTTT10050/10550/10550/105TTTTTTTTTTT125TTTTTTTTTTT16050/10550/10550/105TTTTTTTT20036/7536/7536/75TTTTTTTT22580/17680/17680/17680/176TTTT25050/10550/10550/10550/105TTTT300-315TTTT355-400TTTT45050/10550/10550/10550/10550050/10550/10550/10550/10563030/6330/6330/6330/63BS Fuse linkwith overloadrelay32M63TTTTTTTTTTTTTT63M80TTTTTTTTTTTTTT63M100TTTTTTTTTTTTTT100M12550/10550/10550/105TTTTTTTTTTT100M16050/10550/10550/105TTTTTTTT100M200TTTTTTTT200M250TTTTTTTT200M315TTTT315M40050/10550/10550/10550/105400M50040/8440/8440/84T: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side36/75: Switch-disconnector is protected up to 36 kA rms / 75 kÂ: Protection of the switch-disconnector is not ensuredSwitch-disconnector - Fuse coordinationUpstream: gG, aM, BS fuses Downstream: ComPact INS40 to 630, INV100 to 360 Ue y 500 V ACDB425901.epsNote: Current limitation caracteristics can be signifiantly different from one manufacturer to another. This table can not dispense to check selected fuse charactersistics
C-37www.se.comCSelectivity, Cascading and Coordination GuideDownstreamSwitch- DisconnectorNSXm50NANSXm100NANSXm160NANSX100NANSX160NANSX250NANSX400NANSX630NAIth (A) 60°50100160100160250400630Icw (kA)501001601.82.53.556Icm (kÂ)0.91.51.52.63.64.97.18.51.382.132.13UpstreamFuse typeRatingSwitch-disconnector conditionnal short-circuit current and related making capacitygG fuse linkwithout overloadrelay40TTTTTTTT50-63TTTTTTT80TTTTTTT100TTTTT125TTTTT160TTT200TTT225-250TT300-315TT355T400-450T500TgG fuse linkwith overloadrelay40TTTTTTTT50-63TTTTTTTT80TTTTTTT100TTTTTTT125TTTTT160TTTTT200TTT225-250TTT300-315TT355TT400-450TT500T630TaM Fuse linkwith overloadrelay40TTTTTTTT50 - 63TTTTTTTT80TTTTTTT100TTTTTTT125TTTTT160TTTTT200TTT225-250TTT300-315TT355TT400-450T500T630TBS Fuse linkwith overloadrelay32M63TTTTTTTT63M80TTTTTTT63M100TTTTTTT100M125TTTTTTT100M160TTTTTTT100M200TTT200M250TTT200M315TT315M400TT400M500TT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side: Protection of the switch-disconnector is not ensuredSwitch-disconnector - Fuse coordinationUpstream: gG, aM, BS fusesDownstream: ComPact NSXm50 to 160NA, NSX100 to 630NAUe y 500 V ACDB425902.eps Note: Current limitation caracteristics can be signifiantly different from one manufacturer to another.This table can not dispense to check selected fuse charactersistics
www.se.comC-38CSelectivity, Cascading and Coordination GuideDownstreamSwitch- DisconnectorComPact INS 40 - 160ComPact INS250 ComPact INVComPact INS ComPact INVIth (A) 60°100125160100160200250320400500630Icw (kA)5.55.55.58.58.58.58.520202020Icm (kÂ)2020203030303050505050UpstreamFuse typeRatinggG fuse linkwithout overloadrelay25TTTTTTTTTTT32TTTTTTTTTTT40TTTTTTTTTTT50TTTTTTTTTTT63TTTTTTTTTTT80TTTTTTTTTTT100TTTTTTTTTT125TTTTTTTTT160TTTTTTT200TTTTTT225-250TTTTT300-315TTTT355TTT400TTT450TT500TTgG fuse linkwith overloadrelay40TTTTTTTTTTT50-63TTTTTTTTTTT80TTTTTTTTTTT100TTTTTTTTTTT125TTTTTTTTTTT160TTTTTTTTT200TTTTTTTTT225-250TTTTT300TTTTT315TTTTT355TTTTT400-450TTTTT500TTTTT63050/10550/10550/10550/10550/105800aM Fuse linkwith overloadrelay40TTTTTTTTTTT50 - 63TTTTTTTTTTT80TTTTTTTTTTT100TTTTTTTTTTT125TTTTTTTTT160TTTTTTTTT200TTTTTTTTT22550/10550/10550/10550/105TTTTT250TTTTT300-315TTTTT355-400TTTTT45050/10550/10550/10550/10550/10550050/10550/10550/10550/10550/10563030/63T: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side, but this combination is not very commonT: Switch-disconnector is totally coordinated up to the Icu of the circuit breaker installed on supply side36/75: Switch-disconnector is protected up to 36 kA rms / 75 kÂ: Protection of the switch-disconnector is not ensuredSwitch-disconnector - Fuse coordinationUpstream: gG, aM, BS fuses Downstream: ComPact INS40 to 630, INV100 to 630 Ue y 690 V ACDB425901.epsNote: Current limitation caracteristics can be signifiantly different from one manufacturer to another. This table can not dispense to check selected fuse charactersistics.
C-39www.se.comCSelectivity, Cascading and Coordination Guide
DProtection of LV/LV transformers and capacitorsInrush currentsWhen LV/LV transformers are switched on, very high inrush currents are produced which must be taken into account when choosing overcurrent protection devices.The peak value of the first current wave often reaches 10 to 15 times the rated rms current of the transformer and may reach values of 20 to 25 times the rated current even for transformers rated less than 50 kVA.Selecting the protectionThe values in the tables have been calculated for a crest factor of 25. These tables indicate the circuit breaker and trip unit to be used depending on: bthe primary supply voltage (230 V or 400 V) bthe type of transformer (single-phase or three-phase).They correspond to the most frequent case of step down-transformer in which the primary is wound externally [1] with no de-rating for harmonics (K-factor = 1).The type of circuit breaker to be used (i.e. N, H or L) depends on the breaking capacity required at the point of installation.Protection using a ComPact circuit breaker (1st peak y 25 In)ComPact NSX100 to NSX250 equipped with TM-D thermal-magnetic trip unitTransformer rating (kVA)Protective device230/240 V 1-phase 230/240 V 3-phases400/415 V 3-phasesCircuit breakersTrip unitIr max setting400/415 V 1-phase35 to 69 to 12NSX100B/F/N/H/S/LTM16D158 to 914 to 16NSX100B/F/N/H/S/LTM25D17 to 913 to 1622 to 28NSX100B/F/N/H/S/L/RTM40D112 to 1520 to 2535 to 44NSX100B/F/N/H/S/L/RTM63D116 to 1926 to 3245 to 56NSX100B/F/N/H/S/L/RTM80D118 to 2332 to 4055 to 69NSX160B/F/N/H/S/LTM100D123 to 2940 to 5069 to 87NSX160B/F/N/H/S/LTM125D129 to 3751 to 6489 to 111NSX250B/F/N/H/S/L/RTM160D137 to 4664 to 80111 to 139NSX250B/F/N/H/S/L/RTM200D1 ComPact NSX100 to NS1600 / MasterPact equipped with MicroLogic trip unitTransformer rating (kVA)Protective device230/240 V 1-phase230/240 V 3-phases400/415 V 3-phasesCircuit breakersTrip unitIr max setting400/415 V 1-phase4 to 76 to 1311 to 22NSX100B/F/N/H/S/L/RMicroLogic 2.2, 4.2, 5.2, 6.2, 7.2 400.89 to 1916 to 3027 to 56NSX100B/F/N/H/S/L/RMicroLogic 2.2, 4.2, 5.2, 6.2, 7.2 1000.815 to 3005 to 5044 to 90NSX160B/F/N/H/S/LMicroLogic 2.2, 4.2, 5.2, 6.2, 7.2 1600.823 to 4640 to 8070 to 139NSX250B/F/N/H/S/L/RMicroLogic 2.2, 4.2, 5.2, 6.2, 7.2 2500.837 to 6564 to 112111 to 195NSX400F/N/H/S/L/RMicroLogic 2.3, 4.3, 5.3, 6.3, 7.3 4000.758 to 83100 to 144175 to 250NSX630F/N/H/S/L/RMicroLogic 2.3, 4.3, 5.3, 6.3, 7.3 6300.658 to 150100 to 250175 to 436NS630bN/bH-NT06H1MicroLogic 5.0/6.0/7.0174 to 184107 to 319222 to 554NS800N/H-MTZ108H1-MTZ208N1/H1MicroLogic 5.0/6.0/7.0190 to 230159 to 398277 to 693NS1000N/H-MTZ110H1-MTZ210N1/H1MicroLogic 5.0/6.0/7.01115 to 288200 to 498346 to 866NS1250N/H-MTZ112H1-MTZ212N1/H1MicroLogic 5.0/6.0/7.01147 to 368256 to 640443 to 1108NS1600N/H-MTZ116H1-MTZ216N1/H1MicroLogic 5.0/6.0/7.01184 to 460320 to 800554 to 1385MTZ220N1/H1MicroLogic 5.0/6.0/7.01230 to 575400 to 1000690 to 1730MTZ225H2/H3MicroLogic 5.0/6.0/7.01294 to 736510 to 1280886 to 2217MTZ232H2/H3MicroLogic 5.0/6.0/7.01[1] For other windings or special applications, please consult us.If a circuit breaker upstream of a transformer with a transformation ratio of 1 and a rated power of less than 5 kVA is subject to nuisance tripping, before choosing a circuit breaker with a higher rating, invert the input and the output of the transformer (the inrush current may be doubled if the primary is wound internally rather than externally).NS630b L, LB, NS800 L LB, NS1000L, MTZ1 06 08 10 L1 can not be used without checking the inrush current is below their fast tripping caracteristics. Consult us.DB115215.epsDB103945.epsTransformer Power rating (kVA)Circuit breaker230-240V 1-ph 230-240V 3-ph400-415V 3-phTypeCurveRating400-415V 1-ph0.050.090.16iC60D or K0.50.110.180.32iC60D or K10.210.360.63iC60D or K20.330.581.0iC60D or K30.671.22.0iC60D or K61.11.83.2iC60,NG125D or K101.72.95.0iC60,NG125D or K162.13.66.3iC60,NG125D or K202.74.68.0iC60,NG125D or K253.35.810iC60,NG125D or K324.27.213iC60,NG125D or K405.39.216iC60,NG125D or K506.71220iC60,NG125D or K638.31425C120,NG125D or K80111832C120,NG125D or K100132340C120,NG125D or K125www.se.comD-2Selectivity, Cascading and Coordination Guide
DProtection of LV/LV transformers and capacitorsProtection of capacitorsIt is necessary to take into account: bpermissible variations in the fundamental voltage and in harmonic contentThe increase in the current rating for the protection device may reach 30 %. bvariations due to capacitor tolerances.The increase in the current rating for the protection device may reach 15 % (but only 5 % for Rectiphase capacitors).Given the above, the generally required correction factor ranges from 1.6 to 2.For Rectiphase capacitor banks, an optimised factor of only 1.4 may be used for standard banks.Protection table for fixed or automatic capacitor banks400/415 VCapacitor (kVAR)gG fuse-link ratingFuPact10 kVAR20 AGSp32 / GSD6320 kVAR40 AGSC50 / GSB63 / GSD6330 kVAR63 AGSC125 / GSB63 / GSD6350 kVAR100 AGSC125 / GSB100 / GSD12560 kVAR125 AGSC125 / GSB160 / GSD12580 kVAR160 AGSB160 / GSD160105 kVAR250 AGSB250 / GSD250150 kVAR315 AGSB400 / GSD400210 kVAR450 AGSB630 / GSD630315 kVAR670 AGSB800 / GSD800690 VCapacitor (kVAR)gG fuse-link ratingFuPact10 kVAR16 AGSp32 / GSD6320 kVAR32 AGSp32 / GSD6330 kVAR40 AGSC40 / GSp6350 kVAR63 AGSp63 / GSC12560 kVAR80 AGSp125 / GSB10080 kVAR100 AGSp125 / GSDB160105 kVAR125 AGSp160150 kVAR200 AGSp250210 kVAR250 AGSp400315 kVAR400 AGSp400405 kVAR500 AGSp630450 kVAR560 AGSp630495 kVAR630 AGSp800540 kVAR670 AGSp800DB115216.epsCapacitor-bank protection.056639A-30.epsRectimat 2 capacitor bank.D-3www.se.comSelectivity, Cascading and Coordination Guide
www.se.comE-2ESelectivity, Cascading and Coordination GuideWhen chosing a circuit breaker to protect a busbar trunking system, it is necessary to take into account: bthe usual rules concerning the circuit breaker current settings:Ib y Ir y Inc where:Ib = maximum load currentIr = circuit breaker current settingInc = current rating of the busbar trunking bthe electrodynamic withstand of the busbar trunking: the peak current Î limited by the circuit breaker must be less than the electrodynamic withstand capacity (or rated peak current) of the busbar trunking.The following tables provide maximum prospective short-circuit current where busbar trunking systems can be installed in coordination with specified circuit breaker.Different coordination tables are provided for 400V AC and 690V AC systemsHow to read the table Example Canalis KSA630 Ue: 400V AC.Coordination tables between circuit breaker and Canalis electrical busbar trunkingType of Canalis busbar trunking KSA630Isc max. in kA rmsy 32 kA36 kA50 kA70 kA100 kA150 kAType of circuit breakerComPact NSXNSX400F/N/H/S/LNSX400N/H/S/LNSX400H/S/LNSX400S/LNSX400LNSX630F/N/H/S/L NSX630N/H/S/LNSX630H/S/LNSX630S/LNSX630LComPact NSNS630b N/H/L/LBNS630b L/LBNS630b LBNS800N/H/L/LBNS800L/LBNS800LBMasterPact MTZ1MTZ1 06 H1/H2/H3/L1MTZ1 06 L1MTZ1 08 H1/H2/H3/L1MTZ1 08 L1Type of CanalisFamily of circuit breakerMaximum short-circuit current Isc (kA rms) for the specified circuit breaker in the columnFor a presumed short-circuit current of 65kA NSX400H/S/L, NSX630H/S/L, NS630b L/LB, NS800 L/LB, MTZ1 06L1 08L1 can be used to protect the canalis.The bold line is the optimized solution.
E-3www.se.comESelectivity, Cascading and Coordination GuideExampleConsider two 630 kVA/400 V transformer (Usc 4 %) supplying a main LV switchboard for which the prospective short-circuit current on the busbars is 44 kA.From the switchboard, a 30-metre long Canalis KSA630 transmission electrical busbar trunking system (630 A) supplies a Canalis KSA630 trunking system (630A) for distribution with high-density tap-offs. A tap-off on the KSA630 trunking supplies a Canalis KSA160 trunking system.The short-circuit level are respectively: b44 kA downstream of circuit breaker CB1 and at the upstream connection of the KSA63 trunking b33 kA at the junction between the KSA630 transmission trunking and the KSA630 trunking for high-density tap-offs.What circuit breakers should be chosen for CB1 and CB2 to protect the installation against short-circuits?CB1CB2Prospective Isc44 kA33 kACircuit breakersNSX630N (50 kA breaking capacity)NSX160F(36 kA breaking capacity)Isc protection levelfor KSA630 trunking50 kAIsc protection levelfor KSA160 trunking35 kACB1 circuit breakerCB2 circuit breakerCanalis KSA630DB423231.epsCoordination tables between circuit breaker and Canalis electrical busbar trunking
www.se.comE-4ESelectivity, Cascading and Coordination GuideType of Canalis busbar trunking KDP20 L + N + PEIsc max. in kA rms10 kA15 kA20 kAType of circuit breakerIsc max. in kA rms iC60iC60N 10/16/20iC60H 10/16/20iC60L 10/16/20NGNG125N 10/16/20Type of Canalis busbar trunking KBA25 L + N + PEIsc max. in kA rms10 kA15 kA20 kA25 kAType of circuit breakerIsc max. in kA rmsiC60iC60N 10/.../25iC60H 10/.../25iC60L 10/.../25iC60L 10/.../25NGNG125N 10/.../25Type of Canalis busbar trunking KBB25 L + N + PEIsc max. in kA rms10 kA15 kA20 kA25 kAType of circuit breakerIsc max. in kA rmsiC60iC60N 10/.../25iC60H 10/.../25iC60L 10/.../25iC60L 10/.../25NGNG125N 10/.../25Type of Canalis busbar trunking KBA40 L + N + PEIsc max. in kA rms10 kA15 kA20 kA25 kA50 kAType of circuit breakerIsc max. in kA rmsiC60iC60N 10/.../40iC60H 10/.../40iC60L 40iC60L 10/.../25NGNG125N 10/.../40NG125N 10/.../40NG125N 10/.../40NG125N 10/.../40NG125L 10/.../40Type of Canalis busbar trunking KBB40 L + N + PEIsc max. in kA rms10 kA15 kA20 kA25 kA50 kAType of circuit breakerIsc max. in kA rmsiC60iC60N 10/.../40iC60H 10/.../40iC60L 40iC60L 10/.../25NGNG125N 10/.../40NG125N 10/.../40NG125N 10/.../40NG125N 10/.../40NG125L 10/.../40Coordination tables between circuit breaker and Canalis electrical busbar trunkingCanalis KDP KBA KBB L+N+PEUe: 220 or 240 V AC Ph/N
E-5www.se.comESelectivity, Cascading and Coordination GuideCoordination tables between circuit breaker and Canalis electrical busbar trunkingType of Canalis busbar trunking KDP20 3L+N+PEIsc max. in kA rms10 kA15 kA20 kAType of circuit breakeriC60iC60N 10/16/20iC60H 10/16/20iC60L 10/16/20NG125NG125N 10/16/20Type of Canalis busbar trunking KBA25 3L+N+PEIsc max. in kA rms10 kA15 kA20 kA25 kAType of circuit breakeriC60iC60N 10/.../25iC60H 10/.../25iC60L 10/.../25iC60L 10/.../25NG125NG125N 10/.../25Type of Canalis busbar trunking KBB25 3L+N+PEIsc max. in kA rms10 kA15 kA20 kA25 kAType of circuit breakeriC60iC60N 10/.../25iC60H 10/.../25iC60L 10/.../25iC60L 10/.../25NG125NG125N 10/.../25Type of Canalis busbar trunking KBA40 3L+N+PEIsc max. in kA rms10 kA15 kA20 kA25 kA36 kA50 kAType of circuit breakeriC60iC60N 10/.../40iC60H 10/.../40iC60L 40iC60L 10/.../25NG125NG125N 10/.../40NG125N 10/.../40NG125N 10/.../40NG125N 10/.../40NG125H 10/.../40NG125L 10/.../40Type of Canalis busbar trunking KBB40 3L+N+PEIsc max. in kA rms10 kA15 kA20 kA25 kA36 kA50 kAType of circuit breakeriC60iC60N 10/.../40iC60H 10/.../40iC60L 40iC60L 10/.../25NG125NG125N 10/.../40NG125N 10/.../40NG125N 10/.../40NG125N 10/.../40NG125H 10/.../40NG125L 10/.../40Type of Canalis busbar trunking KNA40Isc max. in kA rms10 kA15 kA20 kA25 kAType of circuit breakeriC60iC60N 40iC60H 40iC60L 40NG125NG125N/H/L 40ComPact NSXmNSXm E/B/F/N/H 40ANSXm B/F/N/H 40AComPact NSXNSX100B/F/N/H/S/L 40AType of Canalis busbar trunking KNA63Isc max. in kA rms10 kA15 kA20 kA25 kA36 kA50 kAType of circuit breakeriC60iC60N 63iC60H 63C120C120N 63C120H 63NG125NG125N/H/L 63NG125H 63NG125L 63ComPact NSXmNSXm E/B/F/N/H 63ANSXm B/F/N/H 63AComPact NSXNSX100B/F/N/H/S/L 63AType of Canalis busbar trunking KNA100Isc max. in kA rms10 kA15 kA20 kA25 kA36 kA50 kAType of circuit breakerC120C120N 100AC120H 100ANG125NG125N/H/L 100NG125H/L 80NG125L 80ComPact NSXmNSXm E/B/F/N/H 100ANSXm B/F/N/H 100AComPact NSXNSX100B/F/N/H/S/LNSX160B/F/N/H/S/LType of Canalis busbar trunking KNA160 Isc max. in kA rms10 kA15 kA20 kA25 kA36 kA50 kAType of circuit breakerNG125NG125N125ComPact NSXmNSXm E/B/F/N/H 160NSXm B/F/N/H 160ANSXm F/N/H 160ANSXm N/H 160AComPact NSXNSX100B/F/N/H/S/LNSX100F/N/H/S/LNSX100N/H/S/LNSX160B/F/N/H/S/LNSX160F/N/H/S/LNSX160N/H/S/LNSX250B/F/N/H/S/LNSX250F/N/H/S/LNSX250N/H/S/LCanalis KDP KBA KBB 3L+N+PE, KNAUe: 380-415 V AC
www.se.comE-6ESelectivity, Cascading and Coordination GuideCoordination tables between circuit breaker and Canalis electrical busbar trunkingType of Canalis busbar trunking KSA100Isc max. in kA rms25 kA36 kA50 kAType of circuit breakerNG125NG125N 100NG125H 80NG125L 80ComPact NSXmNSXm B/F/N/H 100NSXm F/N/H 100ComPact NSXNSX100B/F/N/H/S/LType of Canalis busbar trunking KSA160Isc max. in kA rms25 kA36 kA50 kA70 kA90 kAType of circuit breakerComPact NSXmNSXm B/F/N/H 160NSXm F/N/H 160NSXm N/H 160NSXm H 160ComPact NSXNSX100B/F/N/H/S/L NSX100F/N/H/S/LNSX100N/H/S/LNSX100H/S/LNSX100S/LNSX160B/F/N/H/S/LNSX160F/N/H/S/LNSX160N/H/S/LNSX160H/S/LNSX250B/F/N/H/S/LNSX250F/N/H/S/LNSX250N/H/S/LType of Canalis busbar trunking KSA250Isc max. in kA rms25 kA36 kA50 kA70 kA100 kA150 kAType of circuit breakerComPact NSXNSX160B/F/N/H/S/LNSX160F/N/H/S/LNSX160N/H/S/LNSX160H/S/LNSX160S/LNSX160LNSX250B/F/N/H/S/LNSX250F/N/H/S/LNSX250N/H/S/LNSX250H/S/LNSX250S/LNSX250LNSX400F/N/H/S/LNSX400F/N/H/S/LNSX400N/H/S/LType of Canalis busbar trunking KSA400Isc max. in kA rms25 kA36 kA50 kA70 kA100 kA150 kAType of circuit breakerComPact NSXNSX250B/F/N/H/S/LNSX250F/N/H/S/LNSX250N/H/S/LNSX250H/S/LNSX250S/LNSX250LNSX400F/N/H/S/L NSX400F/N/H/S/LNSX400N/H/S/LNSX400H/S/LNSX400S/LNSX400L NSX630F/N/H/S/LNSX630F/N/H/S/L NSX630N/H/S/LNSX630H/S/LNSX630S/LNSX630L ComPact NSNS630b N/H/L/LBNS630b L/LBNS630b L/LBNS630b LBType of Canalis busbar trunking KSA500Isc max. in kA rms25 kA36 kA50 kA70 kA100 kA150 kAType of circuit breakerComPact NSXNSX400F/N/H/S/L NSX400F/N/H/S/LNSX400N/H/S/LNSX400H/S/LNSX400S/LNSX400LNSX630F/N/H/S/L NSX630F/N/H/S/LNSX630N/H/S/L NSX630H/S/L NSX630S/L NSX630L ComPact NSNS630b N/H/L/LB NS630b L / LBNS630b LBType of Canalis busbar trunking KSA630Isc max. in kA rmsy 32 kA36 kA50 kA70 kA100 kA150 kAType of circuit breakerComPact NSXNSX400F/N/H/S/LNSX400N/H/S/LNSX400H/S/LNSX400S/LNSX400LNSX630F/N/H/S/L NSX630N/H/S/LNSX630H/S/LNSX630S/LNSX630LComPact NSNS630b N/H/L/LBNS630b L/LBNS630b LBNS800N/H/L/LBNS800L/LBNS800LBMasterPact MTZ1MTZ1 06 H1/H2/H3/L1MTZ1 06 L1MTZ1 08 H1/H2/H3/L1MTZ1 08 L1Type of Canalis busbar trunking KSA800Isc max. in kA rms25 kA36 kA50 kA70 kA100 kA150 kAType of circuit breakerComPact NSXNSX630F/N/H/S/L NSX630N/H/S/LNSX630H/S/LNSX630S/LNSX630LComPact NSNS630b N/H/L/LBNS630b L/LBNS800N/H/L/LBNS800L/LBNS1000N/H/LNS1000LMasterPact MTZ1MTZ1 06 H1/H2/H3/L1MTZ1 06 L1MTZ1 08 H1/H2/H3/L1MTZ1 08 L1MTZ1 10 H1/H2/H3/L1MTZ1 10 L1Type of Canalis busbar trunking KSA1000Isc max. in kA rms25 kA36 kA50 kA70 kA100 kA150 kAType of circuit breakerComPact NSNS800N/H/L/LBNS800L/LBNS1000N/H/LNS1000LNS1250N/HMasterPact MTZ1MTZ1 08 H1/H2/H3/L1MTZ1 08 L1MTZ1 10 H1/H2/H3/L1MTZ1 10 L1MTZ1 12 H1/H2/H3Canalis KSAUe: 380-415 V AC
E-7www.se.comESelectivity, Cascading and Coordination GuideType of Canalis busbar trunking KTA0800Isc max. in kA rmsy 30 kA50 kA65 kA85 kA100 kA150 kAType of circuit breakerComPact NSXNSX630F/NH/S/LNSX630N/H/S/LNSX630H/S/LNSX630S/LNSX630S/LNSX630LComPact NSNS630b N/H/L/LBNS630b L/LBNS630b LBNS800N/H/L/LBNS800L/LBNS800LBNS1000N/H/L/LBNS1000LMasterPact MTZ1MTZ1 06 H1/H2/H3/L1MTZ1 06 L1MTZ1 08 H1/H2/H3/L1MTZ1 08 L1MTZ1 10 H1/H2/H3/L1MTZ1 10 L1MasterPact MTZ2MTZ2 08 N1/H1/H2/L1[1]MTZ2 10 N1/H1/H2/L1Type of Canalis busbar trunking KTA0800 reinforced short-circuit levelIsc max. in kA rmsy 30 kA50 kA65 kA85 kA100 kA150 kAType of circuit breakerComPact NSXNSX630F/NH/S/LNSX630N/H/S/LNSX630H/S/LNSX630S/LNSX630S/LNSX630LComPact NSNS630b N/H/L/LBNS630b L/LBNS630b LBNS800N/H/L/LBNS800L/LBNS800LBNS1000N/H/L/LBNS1000LMasterPact MTZ1MTZ1 06 H1/H2/H3/L1MTZ1 06 L1MTZ1 08 H1/H2/H3/L1MTZ1 08 L1MTZ1 10 H1/H2/H3/L1MTZ1 10 L1MasterPact MTZ2 MTZ2 08 N1/H1/H2/L1[1]MTZ2 10 N1/H1/H2/L1Type of Canalis busbar trunking KTA1000 / KTC1000Isc max. in kA rms42 kA50 kA65 kA85 kA100 kA150 kAType of circuit breakerComPact NSNS800N/H/L/LBNS800L/LBNS1000N/H/LNS1000LNS1250N/HMasterPact MTZ1MTZ1 08 H1/H2/H3/L1MTZ1 08 H2/H3/L1MTZ1 08 L1MTZ1 10 H1/H2/H3/L1MTZ1 10 H2/H3/L1MTZ1 10 L1MTZ1 12 H1/H2/H3MTZ1 12 H2/H3MasterPact MTZ2MTZ2 08 N1/H1/H2/L1MTZ2 08 H1/H2/L1[1]MTZ2 10 N1/H1/H2/L1MTZ2 10 H1/H2/L1MTZ2 12 N1/H1/H2/L1MTZ2 12 H1/H2/L1Type of Canalis busbar trunking KTA1000 / KTC1000 reinforced short-circuit levelIsc max. in kA rms42 kA50 kA65 kA85 kA100 kA150 kAType of circuit breakerComPact NSNS800N/H/L/LBNS800H/L/LBNS800LNS1000N/H/LNS1000H/LNS1000LNS1250N/HNS1250HMasterPact MTZ1MTZ1 08 H1/H2/H3/L1MTZ1 08 H2/H3/L1MTZ1 08 H3/L1MTZ1 08 L1MTZ1 10 H1/H2/H3/L1MTZ1 10 H2/H3/L1MTZ1 10 H3/L1MTZ1 10 L1MTZ1 12 H1/H2/H3MTZ1 12 H2/H3MTZ1 12 H3MasterPact MTZ2MTZ2 08 N1/H1/H2/L1MTZ2 08 H1/H2/L1MTZ2 08 L1[1]MTZ2 10 N1/H1/H2/L1MTZ2 10 H1/H2/L1MTZ2 10 L1MTZ2 12 N1/H1/H2/L1MTZ2 12 H1/H2/L1MTZ2 12 L1Type of Canalis busbar trunking KTA1250 / KTC1350Isc max. in kA rms42 kA50 kA65 kA85 kA100 kA150 kAType of circuit breakerComPact NSNS1000N/HNS1000LNS1250N/HNS1600N/HMasterPact MTZ1MTZ1 10 H1/H2/H3/L1MTZ1 10 H2/H3/L1MTZ1 10 L1MTZ1 12 H1/H2/H3MTZ1 12 H2/H3MTZ1 16 H1/H2/H3MTZ1 16 H2/H3MasterPact MTZ2 MTZ2 10 N1/H1/H2/L1MTZ2 10 H1/H2/L1[1]MTZ2 12 N1/H1/H2/L1MTZ2 12 H1/H2/L1MTZ2 16 N1/H1/H2/L1MTZ2 16 H1/H2/L1Type of Canalis busbar trunking KTA1250 / KTC1350 reinforced short-circuit levelIsc max. in kA rms42 kA50 kA65 kA85 kA100 kA150 kAType of circuit breakerComPact NSNS1000N/H/LNS1000H/LNS1000LNS1250N/HNS1250HNS1600N/HNS1600HMasterPact MTZ1MTZ1 10 H1/H2/H3/L1MTZ1 10 H2/H3/L1MTZ1 10 H3/L1MTZ1 10 L1MTZ1 12 H1/H2/H3MTZ1 12 H2/H3MTZ1 12 H3MTZ1 16 H1/H2/H3MTZ1 16 H2/H3MTZ1 16 H3MasterPact MTZ2MTZ2 10 N1/H1/H2/L1MTZ2 10 H1/H2/L1MTZ2 10 L1[1]MTZ2 12 N1/H1/H2/L1MTZ2 12 H1/H2/L1MTZ2 12 L1MTZ2 16 N1/H1/H2/L1MTZ2 16 H1/H2/L1MTZ2 16 L1Type of Canalis busbar trunking KTA1600 / KTC1600Isc max. in kA rms42 kA50 kA65 kA85 kA100 kA150 kAType of circuit breakerComPact NSNS1250N/HNS1250HNS1600N/HNS1600HNS1600b N/HNS2000N/HMasterPact MTZ1MTZ1 12 H1/H2/H3MTZ1 12 H2/H3MTZ1 12 H3MTZ1 16 H1/H2/H3MTZ1 16 H2/H3MTZ1 16 H3MasterPact MTZ2 MTZ2 12 N1/H1/H2/L1MTZ2 12 H1/H2/L1MTZ2 12 L1[1]MTZ2 16 N1/H1/H2/L1MTZ2 16 H1/H2/L1MTZ2 16 L1MTZ2 20 N1/H1/H2/H3/L1MTZ2 20 H1/H2/H3/L1MTZ2 20 L1[1] MTZ2 H2 cover MTZ2 H2 and H2V.Coordination tables between circuit breaker and Canalis electrical busbar trunkingCanalis KTA / KTCUe: 380-415 V AC
www.se.comE-8ESelectivity, Cascading and Coordination GuideType of Canalis busbar trunking KTA1600 / KTC1600 reinforced short-circuit levelIsc max. in kA rms42 kA50 kA65 kA85 kA100 kA150 kAType of circuit breakerComPact NSNS1250N/HNS1250HNS1600N/HNS1600HNS1600b N/HNS1600b HNS2000N/HNS2000HMasterPact MTZ1 MTZ1 12 H1/H2/H3MTZ1 12 H2/H3MTZ1 12 H3MTZ1 16 H1/H2/H3MTZ1 16 H2/H3MTZ1 16 H3MasterPact MTZ2 MTZ2 12 N1/H1/H2/L1MTZ2 12 H1/H2/L1MTZ2 12 H2/L1MTZ2 12 L1[1]MTZ2 16 N1/H1/H2/L1MTZ2 16 H1/H2/L1MTZ2 16 H2/L1MTZ2 16 L1MTZ2 20 N1/H1/H2/H3/L1MTZ2 20 H1/H2/H3/L1MTZ2 20 H2/H3/L1MTZ2 20 L1Type of Canalis busbar trunking KTA2000 / KTC2000Isc max. in kA rms42 kA50 kA65 kA85 kA100 kA150 kAType of circuit breakerComPact NSNS1600b N/HNS2000N/HNS2500N/HMasterPact MTZ1 MTZ1 16 H1/H2/H3MTZ1 16 H2/H3MTZ1 16 H3MasterPact MTZ2 MTZ2 16 N1/H1/H2/L1MTZ2 16 H1/H2/L1MTZ2 16 L1[1]MTZ2 20 N1/H1/H2/H3/L1MTZ2 20 H1/H2/H3/L1MTZ2 20 L1MTZ2 25 H1/H2/H3Type of Canalis busbar trunking KTA2000 / KTC2000 reinforced short-circuit levelIsc max. in kA rms42 kA50 kA65 kA85 kA100 kA150 kAType of circuit breakerComPact NSNS1600b N/HNS1600b HNS2000N/HNS2000HMasterPact MTZ1 MTZ1 16 H1/H2/H3MTZ1 16 H2/H3MTZ1 16 H3MasterPact MTZ2 MTZ2 16 N1/H1/H2/L1MTZ2 16 H1/H2/L1MTZ2 16 H2/L1MTZ2 16 L1[1]MTZ2 20 N1/H1/H2/H3/L1MTZ2 20 H1/H2/H3/L1MTZ2 20 H2/H3/L1MTZ2 20 L1MTZ2 25 H1/H2/H3MTZ2 25 H2/H3Type of Canalis busbar trunking KTA2500 / KTC2500Isc max. in kA rms42 kA50 kA65 kA80 kA100 kA150 kAType of circuit breakerMasterPact MTZ2 MTZ2 20 H1/H2/H3/L1MTZ2 20 H2/H3/L1MTZ2 20 L1MTZ2 20 L1[1]MTZ2 25 H1/H2/H3MTZ2 25 H2/H3MTZ2 32 H1/H2/H3MTZ2 32 H2/H3Type of Canalis busbar trunking KTA2500 / KTC2500 reinforced short-circuit levelIsc max. in kA rms42 kA50 kA65 kA80 kA100 kA110 kAType of circuit breakerMasterPact MTZ2 MTZ2 20 H1/H2/H3/L1MTZ2 25 H1/H2/H3MTZ2 32 H1/H2/H3MTZ2 20 H2/H3/L1MTZ2 20 H3/L1[2][1]MTZ2 25 H2/H3MTZ2 25 H3MTZ2 32 H2/H3MTZ2 32 H3Type of Canalis busbar trunking KTA3200 / KTC3200Isc max. in kA rms42 kA50 kA65 kA85 kA100 kA110 kAType of circuit breakerMasterPact MTZ2MTZ2 25 H1/H2/H3MTZ2 32 H1/H2/H3MTZ2 40 H1/H2/H3MTZ2 25 H2/H3[1]MTZ2 32 H2/H3MTZ2 40 H2/H3MasterPact MTZ3MTZ3 40 H1/H2Type of Canalis busbar trunking KTA3200 / KTC3200 reinforced short-circuit levelIsc max. in kA rms42 kA50 kA65 kA85 kA100 kA110 kAType of circuit breakerMasterPact MTZ2 MTZ2 25 H1/H2/H3MTZ2 32 H1/H2/H3MTZ2 40 H1/H2/H3MTZ2 25 H2/H3MTZ2 25 H3[1]MTZ2 32 H2/H3MTZ2 32 H3MTZ2 40 H2/H3MTZ2 40 H3MasterPact MTZ3MTZ3 40 H1/H2MTZ3 40 H2Type of Canalis busbar trunking KTA4000 / KTC4000Isc max. in kA rms42 kA50 kA65 kA90 kA100 kA110 kAType of circuit breakerMasterPact MTZ2MTZ2 32 H1/H2/H3MTZ2 40 H1/H2/H3MTZ2 32 H2/H3[1]MTZ2 40 H2/H3MasterPact MTZ3MTZ3 40 H1/H2MTZ3 50 H1/H2Type of Canalis busbar trunking KTA4000 / KTC4000 reinforced short-circuit levelIsc max. in kA rms42 kA50 kA65 kA90 kA100 kA120 kAType of circuit breakerMasterPact MTZ2MTZ2 32 H1/H2/H3MTZ2 40 H1/H2/H3MTZ2 32 H2/H3MTZ2 32 H3[1]MTZ2 40 H2/H3MTZ2 40 H3MasterPact MTZ3MTZ3 40 H1/H2MTZ3 50 H1/H2MTZ3 40 H2MTZ3 50 H2Type of Canalis busbar trunking KTA5000 / KTA 5000 Reinforced short-circuit levelIsc max. in kA rms42 kA50 kA65 kA90 kA100 kA120 kAType of circuit breakerMasterPact MTZ2MTZ2 32 H1/H2/H3MTZ2 32 H2/H3MTZ2 32 H3[1]MTZ2 40 H1/H2/H3MTZ2 40 H2/H3MTZ2 40 H3MasterPact MTZ3MTZ3 40 H1/H2MTZ3 40 H2MTZ3 50 H1/H2MTZ3 50 H2MTZ3 63 H1/H2MTZ3 63 H2Type of Canalis busbar trunking KTC5000Isc max. in kA rms42 kA50 kA65 kA95 kA100 kA110 kAType of circuit breakerMasterPact MTZ2MTZ2 32 H1/H2/H3MTZ2 40 H1/H2/H3MTZ2 32 H2/H3[1]MTZ2 40 H2/H3MasterPact MTZ3MTZ3 40 H1/H2MTZ3 50 H1/H2MTZ3 63 H1/H2Coordination tables between circuit breaker and Canalis electrical busbar trunking[1] MTZ2 H2 cover MTZ2 H2 and H2V. [2] L1 up to 150kA.Canalis KTA / KTCUe: 380-415 V AC
E-9www.se.comESelectivity, Cascading and Coordination GuideType of Canalis busbar trunking KTC5000 reinforced short-circuit levelIsc max. in kA rms42 kA50 kA65 kA90 kA100 kA120 kAType of circuit breakerMasterPact MTZ2MTZ2 32 H1/H2/H3MTZ2 40 H1/H2/H3MTZ2 32H2/H3MTZ2 32 H3[1]MTZ2 40H2/H3MTZ2 40 H3MasterPact MTZ3MTZ3 40 H1/H2MTZ3 50 H1/H2MTZ3 63 H1/H2MTZ3 40 H2MTZ3 50 H2MTZ3 63 H2Type of Canalis busbar trunking KTC6300 / KTC6300 Reinforced short-circuit levelIsc max. in kA rms42 kA50 kA65 kA90 kA100 kA120 kAType of circuit breakerMasterPact MTZ2MTZ2 32 H1/H2/H3MTZ2 32 H2/H3MTZ2 40 H2/H3MTZ2 32 H3[1]MTZ2 40 H1/H2/H3MTZ2 40 H3MasterPact MTZ3MTZ3 40 H1/H2MTZ3 40 H2MTZ3 50 H1/H2MTZ3 50 H2MTZ3 63 H1/H2MTZ3 63 H2[1] MTZ2 H2 cover MTZ2 H2 and H2V.Coordination tables between circuit breaker and Canalis electrical busbar trunkingCanalis KTA / KTCUe: 380-415 V AC
www.se.comE-10ESelectivity, Cascading and Coordination GuideType of Canalis busbar trunking KRA0800Isc max. in kA rmsy 25 kA50 kA60 kA70 kA100 kA150 kAType of circuit breakerComPact NSXNSX400B/F/N/H/S/LNSX400N/H/S/LNSX400H/S/LNSX400S/LNSX400LNSX630B/F/N/H/S/LNSX630N/H/S/LNSX630H/S/LNSX630S/LNSX630LComPact NSNS630b N/H/L/LBNS630b L/LBNS630b LBNS800N/H/L/LBNS800L/LBNS800LBNS1000N/H/LNS1000LMasterPact MTZ1MTZ1 06 H1/H2/H3/L1MTZ1 06 L1MTZ1 08 H1/H2/H3/L1MTZ1 08 L1MTZ1 10 H1/H2/H3/L1MTZ1 10 L1MasterPact MTZ2 [1]MTZ2 08 N1/H1/H2/L1MTZ2 10 N1/H1/H2/L1Type of Canalis busbar trunking KRA1000Isc max. in kA rmsy 25 kA50 kA60 kA70 kA100 kA150 kAType of circuit breakerComPact NSXNSX400B/F/N/H/S/LNSX400N/H/S/LNSX400H/S/LNSX400S/LNSX400LNSX630B/F/N/H/S/LNSX630N/H/S/LNSX630H/S/LNSX630S/LNSX630LComPact NSNS800N/H/L/LBNS800L/LBNS800LBNS1000N/H/LNS1000LNS1250N/HMasterPact MTZ1MTZ1 08 H1/H2/H3/L1MTZ1 08 L1MTZ1 10 H1/H2/H3/L1MTZ1 10 L1MTZ1 12 H1/H2/H3MasterPact MTZ2 [1]MTZ2 08 N1/H1/H2/L1MTZ2 10 N1/H1/H2/L1MTZ2 12 N1/H1/H2/L1Type of Canalis busbar trunking KRA1250Isc max. in kA rmsy 42 kA50 kA60 kA70 kA100 kA150 kAType of circuit breakerComPact NSXNSX630B/F/N/H/S/LNSX630N/H/S/LNSX630H/S/LNSX630S/LNSX630LComPact NSNS1000N/H/LNS1000LNS1250N/HNS1600N/HMasterPact MTZ1MTZ1 10H1/H2/H3/L1MTZ1 10 H2/H3/L1MTZ1 10 L1MTZ1 12H1/H2/H3MTZ1 12 H2/H3MTZ1 16H1/H2/H3MTZ1 16 H2/H3MasterPact MTZ2 [1]MTZ2 10 N1/H1/H2/L1MTZ2 10 H1/H2/L1MTZ2 10 L1MTZ2 12 N1/H1/H2/L1MTZ2 12 H1/H2/L1MTZ2 12 L1MTZ2 16 N1/H1/H2/L1MTZ2 16 H1/H2/L1MTZ2 16 L1Type of Canalis busbar trunking KRA1600Isc max. in kA rms42 kA50 kA60 kA70 kA100 kA150 kAType of circuit breakerComPact NS y 1600NS1250N/HNS1600N/HComPact NS u 1600bNS1600b N/HNS2000N/HMasterPact MTZ1MTZ1 12 H1/H2/H3MTZ1 12 H2/H3MTZ1 16 H1/H2/H3MTZ1 16 H2/H3MasterPact MTZ2 [1]MTZ2 10 N1/H1/H2/L1MTZ2 10 H1/H2/L1MTZ2 10 L1MTZ2 12 N1/H1/H2/L1MTZ2 12 H1/H2/L1MTZ2 12 L1MTZ2 16 N1/H1/H2/L1MTZ2 16 H1/H2/L1MTZ2 16 L1Type of Canalis busbar trunking KRA2000Isc max. in kA rms42 kA50 kA65 kA85 kA100 kA150 kAType of circuit breakerComPact NS y 1600NS1600N/HNS1600HComPact NS u 1600bNS1600b N/HNS2000N/HNS2500N/HMasterPact MTZ1MTZ1 16 H1/H2/H3MTZ1 16 H2/H3MTZ1 16 H3MasterPact MTZ2 [1]MTZ2 16 N1/H1/H2/L1MTZ2 16 H1/H2/L1MTZ2 16 L1MTZ2 20 N1MTZ2 20 H1/H2/L1MTZ2 20 L1MTZ2 25 H1/H2/H3MTZ2 25 H1/H2/H3Type of Canalis busbar trunking KRA2500Isc max. in kA rms42 kA50 kA65 kA80 kA100 kA150 kAType of circuit breakerComPact NS u 1600bNS2000N/HNS2000HNS2500N/HNS2500HNS3200N/HNS3200HMasterPact MTZ2 [1]MTZ2 20 N1MTZ2 20 H1/H2/H3/L1MTZ2 20 H2/H3/L1MTZ2 20 L1MTZ2 25 H1/H2/H3MTZ2 25 H2/H3MTZ2 32 H1/H2/H3MTZ2 32 H2/H3Type of Canalis busbar trunking KRA3200Isc max. in kA rms42 kA50 kA65 kA85 kA100 kA150 kAType of circuit breakerComPact NS u 1600bNS2500N/HNS2500HNS3200N/HNS3200HMasterPact MTZ2 [1]MTZ2 25 H1/H2/H3MTZ2 25 H2/H3MTZ2 32 H1/H2/H3MTZ2 32 H2/H3MTZ2 40 H1/H2/H3MTZ2 40 H2/H3MasterPact MTZ3MTZ3 40 H1/H2Type of Canalis busbar trunking KRA4000Isc max. in kA rms42 kA50 kA65 kA85 kA100 kA150 kAType of circuit breakerComPact NSNS3200N/HNS3200HMasterPact MTZ2 [1]MTZ2 32 H1/H2/H3MTZ2 32 H2/H3MTZ2 40 H1/H2/H3MTZ2 40 H2/H3MasterPact MTZ3MTZ3 40 H1/H2MTZ3 50 H1/H2Type of Canalis busbar trunking KRA5000Isc max. in kA rms42 kA50 kA65 kA85 kA100 kA150 kAMasterPact MTZ2 [1]MTZ2 40 H1/H2/H3MTZ2 40 H2/H3MasterPact MTZ3MTZ3 40 H1/H2MTZ3 50 H1/H2MTZ3 63 H1/H2[1] MTZ2 H2 cover MTZ2 H2 and H2V.Coordination tables between circuit breaker and Canalis electrical busbar trunkingCanalis KRAUe: 380-415 V AC
E-11www.se.comESelectivity, Cascading and Coordination GuideCoordination tables between circuit breaker and Canalis electrical busbar trunkingMasterPact MTZ2 [1]Isc max. in kA rmsy 36 kA50 kA60 kA70 kA100 kA150 kAType of circuit breakerComPact NSXNSX400B/F/N/H/S/LNSX400N/H/S/LNSX400H/S/LNSX400S/LNSX400LNSX630B/F/N/H/S/LNSX630N/H/S/LNSX630H/S/LNSX630S/LNSX630LComPact NSNS800N/H/L/LBNS800L/LBNS1000N/H/LNS1000LNS1250N/HMasterPact MTZ1MTZ1 08 H1/H2/H3/L1MTZ1 08 L1MTZ1 10 H1/H2/H3/L1MTZ1 10 L1MTZ1 12 H1/H2/H3MasterPact MTZ2 [1]MTZ2 08 N1/H1/H2/L1MTZ2 10 N1/H1/H2/L1MTZ2 12 N1/H1/H2/L1Type of Canalis busbar trunking KRC1350Isc max. in kA rmsy 36 kA50 kA60 kA70 kA100 kA150 kAComPact NSXNSX630B/F/N/H/S/LNSX630N/H/S/LNSX630H/S/LNSX630S/LNSX630LComPact NSNS1000N/H/LNS1000LNS1250N/HNS1600N/HMasterPact MTZ1MTZ1 10 H1/H2/H3/L1MTZ1 10 L1MTZ1 12 H1/H2/H3MTZ1 16 H1/H2/H3MasterPact MTZ2 [1]MTZ2 10 N1/H1/H2/L1MTZ2 12 N1/H1/H2/L1MTZ2 16 N1/H1/H2/L1Type of Canalis busbar trunking KRC1600Isc max. in kA rms42 kA50 kA65 kA85 kA100 kA150 kAType of circuit breakerComPact NS y 1600NS1250N/HNS1250HNS1600N/HNS1600HComPact NS u 1600bNS1600b N/HNS2000N/HMasterPact MTZ1MTZ1 12 H1MTZ1 12 H2MTZ1 12 H3MTZ1 16 H1MTZ1 16 H2MTZ1 16 H3MasterPact MTZ2 [1]MTZ2 12 N1MTZ2 12 H1MTZ2 12 L1MTZ2 16 N1MTZ2 16 H1MTZ2 16 L1MTZ2 20 N1MTZ2 20 H1MTZ2 20 L1Type of Canalis busbar trunking KRC2000Isc max. in kA rms42 kA50 kA65 kA80 kA100 kA150 kAType of circuit breakerComPact NS y 1600NS1600N/HNS1600HComPact NS u 1600bNS1600b NNS1600b HNS2000NNS2000HNS2500NNS2500HMasterPact MTZ1MTZ1 16 H1/H2/H3MTZ1 16 H2/H3MTZ1 16 H3MasterPact MTZ2 [1]MTZ2 16 N1/H1/H2/L1MTZ2 16 H1/H2/L1MTZ2 16 H2/L1MTZ2 16 L1MTZ2 20 N1/H1/H2/H3/L1MTZ2 20 H1/H2/H3/L1MTZ2 20 H2/H3/L1MTZ2 20 L1MTZ2 25 H1/H2/H3MTZ2 25 H1/H2/H3MTZ2 25 H2/H3Type of Canalis busbar trunking KRC2500Isc max. in kA rms42 kA50 kA65 kA80 kA100 kA150 kAType of circuit breakerComPact NS u 1600bNS2000N/HNS2000HNS2500N/HNS2500HNS3200N/HNS3200HMasterPact MTZ2 [1]MTZ2 20 N1MTZ2 20 H1/H2/H3/L1MTZ2 20 H2/H3/L1MTZ2 20 L1MTZ2 25 H1/H2/H3MTZ2 25 H2/H3MTZ2 32 H1/H2/H3MTZ2 32 H2/H3Type of Canalis busbar trunking KRC3200Isc max. in kA rms42 kA50 kA65 kA85 kA100 kA150 kAType of circuit breakerComPact NS u 1600bNS2500N/HNS2500HNS3200N/HNS3200HMasterPact MTZ2 [1]MTZ2 25 H1/H2/H3MTZ2 25 H2/H3MTZ2 32 H1/H2/H3MTZ2 32 H2/H3MTZ2 40 H1/H2/H3MTZ2 40 H2/H3MasterPact MTZ3MTZ3 40 H1/H2Type of Canalis busbar trunking KRC4000Isc max. in kA rms42 kA50 kA65 kA85 kA100 kA150 kAType of circuit breakerComPact NSNS3200N/HNS3200HMasterPact MTZ2 [1]MTZ2 32 H1/H2/H3MTZ2 32 H2/H3MTZ2 40 H1/H2/H3MTZ2 40 H2/H3MasterPact MTZ3MTZ3 40 H1/H2MTZ3 50 H1/H2Type of Canalis busbar trunking KRC5000Isc max. in kA rms42 kA50 kA65 kA85 kA100 kA125 kAMasterPact MTZ2 [1]MTZ2 40 H1/H2/H3MTZ2 40 H2/H3MTZ2 40 H3MasterPact MTZ3MTZ3 40 H1/H2MTZ3 40 H2MTZ3 50 H1/H2MTZ3 50 H2MTZ3 63 H1/H2MTZ3 63 H2Type of Canalis busbar trunking KRC6300Isc max. in kA rms42 kA50 kA65 kA85 kA100 kA125 kAMasterPact MTZ2 [1]MTZ2 40 H1/H2/H3MTZ2 40 H2/H3MTZ2 40H3MasterPact MTZ3MTZ3 40 H1/H2MTZ3 40H2MTZ3 50 H1/H2MTZ3 50H2MTZ3 63 H1/H2MTZ3 63H2[1] MTZ2 H2 cover MTZ2 H2 and H2V.Canalis KRCUe: 380-415 V AC
www.se.comE-12ESelectivity, Cascading and Coordination GuideType of Canalis busbar trunking KSA100Isc max. in kA rms10 kA15 kA20 kA25 kA45 kA75 kA100 kAType of circuit breakerComPact NSXNSX100N/H/S/LNSX100S/LNSX100LNSX160N/H/S/LNSX160S/LNSX250N/H/S/LNSX250S/LType of Canalis busbar trunking KSA160Isc max. in kA rms10 kA15 kA20 kA25 kA45 kA75 kA100 kAType of circuit breakerComPact NSXNSX100N/H/S/LNSX100S/LNSX100LNSX100RNSX160N/H/S/LNSX160S/LNSX160LNSX250N/H/S/LNSX250S/LNSX250LType of Canalis busbar trunking KSA250Isc max. in kA rms10 kA15 kA20 kA25 kA45kA75 kA100 kAType of circuit breakerComPact NSXNSX160N/H/S/LNSX160S/LNSX160LNSX250N/H/S/LNSX250S/LNSX250LNSX250RNSX250HB1NSX250HB2NSX400F/N/H/S/LNSX400H/S/LNSX400H/S/LType of Canalis busbar trunking KSA400Isc max. in kA rms10 kA15 kA20 kA25 kA45kA75 kA100 kAType of circuit breakerComPact NSXNSX250N/H/S/LNSX250S/LNSX250LNSX250RNSX250HB1NSX250HB2NSX400F/N/H/S/LNSX400H/S/LNSX400S/LNSX400RNSX400HB1NSX400HB2NSX630F/N/H/S/LNSX630H/S/LNSX630S/LNSX630RComPact NSNS630b N/H/LBNS630b LBType of Canalis busbar trunking KSA500Isc max. in kA rms10 kA15 kA20 kA25 kA45 kA75 kA100 kAType of circuit breakerComPact NSXNSX400F/N/H/S/LNSX400H/S/LNSX400S/LNSX400RNSX400HB1NSX400HB2NSX400F/N/H/S/LNSX630H/S/LNSX630S/LNSX630RNSX630HB1NSX630HB2ComPact NSNS630b N/H/LBNS630b LBNS800N/H/LBNS800LBType of Canalis busbar trunking KSA630Isc max. in kA rms10 kA15 kA20 kA25 kA45 kA75 kA100 kAType of circuit breakerComPact NSXNSX400F/N/H/S/LNSX400H/S/LNSX400H/S/LNSX400S/LNSX400RNSX400HB1NSX400HB2NSX630F/N/H/S/LNSX630H/S/LNSX630H/S/LNSX630S/LNSX630RNSX630HB1NSX630HB2ComPact NSNS630b N/H/LBNS630b LBNS800N/H/LBNS800LBType of Canalis busbar trunking KSA800Isc max. in kA rms25 kA30 kA35 kA45 kA65 kA75 kA100 kAType of circuit breakerComPact NSXNSX400S/L/R/HB1/HB2NSX400L/R/HB1/HB2NSX400R/HB1/HB2NSX400HB1/HB2NSX400HB2NSX630S/L/R/HB1/HB2NSX630L/R/HB1/HB2NSX630R/HB1/HB2NSX630HB1/HB2NSX630HB2ComPact NSNS630b N/H/LBNS630b H/LBNS630b LBNS800N/H/LBNS800H/LBNS800LBNS1000N/HNS1000HMasterPact MTZ1 MTZ1 06 H1/H2/L1MTZ1 06 H1/H2MTZ1 08 H1/H2/L1MTZ1 08 H1/H2MTZ1 10 H1/H2/L1MTZ1 10 H1/H2MasterPact MTZ2MTZ2 08 N1/H1/H2/L1MTZ2 10 N1/H1/H2/L1Type of Canalis busbar trunking KSA1000Isc max. in kA rms25 kA30 kA35 kA45 kA65 kA75 kA100 kAType of circuit breakerComPact NSXNSX400S/L/R/HB1/HB2NSX400L/R/HB1/HB2NSX400R/HB1/HB2NSX400HB1/HB2NSX400HB2NSX630S/L/R/HB1/HB2NSX630L/R/HB1/HB2NSX630R/HB1/HB2NSX630HB1/HB2NSX630HB2ComPact NSNS630b N/H/LBNS630b H/LBNS630b LBNS800N/H/LBNS800H/LBNS800LBNS1000N/HNS1000HMasterPact MTZ1 MTZ1 08 H1/H2/L1MTZ1 08 H1/H2MTZ1 10 H1/H2/L1MTZ1 10 H1/H2MTZ1 12 H1/H2MasterPact MTZ2 MTZ2 08 N1/H1/H2/L1MTZ2 10 N1/H1/H2/L1MTZ2 12 N1/H1/H2/L1Coordination tables between circuit breaker and Canalis electrical busbar trunkingCanalis KSAUe: 660-690 V AC
E-13www.se.comESelectivity, Cascading and Coordination GuideType of Canalis busbar trunking KTA1000 / KTC1000Isc max. in kA rms25 kA30 kA42 kA50 kA65 kA75 kA100 kAType of circuit breakerComPact NSXNSX400S/L/R/HB1/HB2NSX400L/R/HB1/HB2NSX400R/HB1/HB2NSX400HB1/HB2NSX400HB2NSX630S/L/R/HB1/HB2NSX630L/R/HB1/HB2NSX630R/HB1/HB2NSX630HB1/HB2NSX630HB2ComPact NSNS630b N/H/LBNS630b H/LBNS630b LBNS800N/H/LBNS800H/LBNS800LBNS1000N/HNS1000HMasterPact MTZ1 MTZ1 08 H1/H2/L1MTZ1 08 H1/H2MTZ1 10 H1/H2/L1MTZ1 10 H1/H2MTZ1 12 H1/H2MasterPact MTZ2 MTZ2 08 N1/H1/H2/L1MTZ2 08 H1/H2/L1MTZ2 10 N1/H1/H2/L1MTZ2 10 H1/H2/L1MTZ2 12 N1/H1/H2/L1MTZ2 12 H1/H2/L1Type of Canalis busbar trunking KTA1000 / KTC1000 reinforced short-circuit levelIsc max. in kA rms25 kA30 kA42 kA50 kA65 kA75 kA100 kAType of circuit breakerComPact NSXNSX400S/L/R/HB1/HB2NSX400L/R/HB1/HB2NSX400R/HB1/HB2NSX400HB1/HB2NSX400HB2NSX630S/L/R/HB1/HB2NSX630L/R/HB1/HB2NSX630R/HB1/HB2NSX630HB1/HB2NSX630HB2ComPact NSNS800N/H/LBNS800H/LBNS800LBNS1000N/HNS1000HNS1250N/HNS1250HMasterPact MTZ1 MTZ1 08 H1/H2/L1MTZ1 08 H1/H2MTZ1 10 H1/H2/L1MTZ1 10 H1/H2MTZ1 12 H1/H2MasterPact MTZ2 MTZ2 08 N1/H1/H2/L1MTZ2 08 H1/H2/L1MTZ2 08 HL1MTZ2 10 N1/H1/H2/L1MTZ2 10 H1/H2/L1MTZ2 10 L1MTZ2 12 N1/H1/H2/L1MTZ2 12 H1/H2/L1MTZ2 12 L1Type of Canalis busbar trunking KTA1250 / KTC1350Isc max. in kA rms25 kA30 kA42 kA50 kA65 kA75 kA100 kAType of circuit breakerComPact NSNS800N/H/LBNS800H/LBNS800LBNS1000N/HNS1000HNS1250N/HNS1250HNS1600N/HNS1600HComPact NS > 1600bNS1600b NMasterPact MTZ1 MTZ1 08 H1/H2/L1MTZ1 08 H1/H2MTZ1 12 H1/H2MTZ1 16 H1/H2MasterPact MTZ2 MTZ2 10 N1/H1/H2/L1MTZ2 10 H1/H2/L1MTZ2 12 N1/H1/H2/L1MTZ2 12 H1/H2/L1MTZ2 16 N1/H1/H2/L1MTZ2 16 H1/H2/L1Type of Canalis busbar trunking KTA1250 / KTC1350 reinforced short-circuit levelIsc max. in kA rms25 kA30 kA42 kA50 kA65 kA75 kA100 kAType of circuit breakerComPact NSNS800N/H/LBNS800H/LBNS800LBNS1000N/HNS1000HNS1250N/HNS1250HNS1600N/HNS1600HComPact NS > 1600bNS1600b NMasterPact MTZ1 MTZ1 08 H1/H2/L1MTZ1 08 H1/H2MTZ1 12 H1/H2MTZ1 16 H1/H2MasterPact MTZ2 MTZ2 10 N1/H1/H2/L1MTZ2 10 H1/H2/L1MTZ2 10 L1MTZ2 12 N1/H1/H2/L1MTZ2 12 H1/H2/L1MTZ2 12 L1MTZ2 16 N1/H1/H2/L1MTZ2 16 H1/H2/L1MTZ2 16 L1Type of Canalis busbar trunking KTA1600 / KTC1600Isc max. in kA rms25 kA30 kA42 kA50 kA65 kA85 kA100 kAType of circuit breakerComPact NSNS1250N/HNS1250HNS1600N/HNS1600HComPact NS > 1600bNS1600b NNS2000NMasterPact MTZ1 MTZ1 12 H1/H2MTZ1 16 H1/H2MasterPact MTZ2 MTZ2 12 N1/H1/H2/L1MTZ2 12 H1/H2/L1MTZ2 12 L1MTZ2 16 N1/H1/H2/L1MTZ2 16 H1/H2/L1MTZ2 16 L1MTZ2 20 N1/H1/H2/H3/L1MTZ2 20 H1/H2/H3/L1MTZ2 20 L1Type of Canalis busbar trunking KTA1600 / KTC1600 reinforced short-circuit levelIsc max. in kA rms25 kA30 kA42 kA50 kA65 kA85 kA100 kAType of circuit breakerComPact NSNS1250N/HNS1250HNS1600N/HNS1600HComPact NS > 1600bNS1600b NNS2000NMasterPact MTZ1 MTZ1 12 H1/H2MTZ1 16 H1/H2MasterPact MTZ2 MTZ2 12 N1/H1/H2/L1MTZ2 12 H1/H2/L1MTZ2 12 H2/L1MTZ2 12 L1MTZ2 16 N1/H1/H2/L1MTZ2 16 H1/H2/L1MTZ2 16 H2/L1MTZ2 16 L1MTZ2 20 N1/H1/H2/H3/L1MTZ2 20 H1/H2/H3/L1MTZ2 20 H2/H3/L1MTZ2 20 L1Coordination tables between circuit breaker and Canalis electrical busbar trunkingCanalis KTA, KTCUe: 660-690 V AC
www.se.comE-14ESelectivity, Cascading and Coordination GuideType of Canalis busbar trunking KTA2000 / KTC2000Isc max. in kA rms25 kA30 kA42 kA50 kA65 kA85 kA100 kAType of circuit breakerComPact NSNS1600N/HNS1600HComPact NS > 1600bNS1600b NNS2000NNS2500NMasterPact MTZ1 MTZ1 16 H1/H2MasterPact MTZ2 MTZ2 16 N1/H1/H2/L1MTZ2 16 H1/H2/L1MTZ2 16 L1MTZ2 20 N1/H1/H2/H3/L1MTZ2 20 H1/H2/H3/L1MTZ2 20 L1MTZ2 25 H1/H2/H3Type of Canalis busbar trunking KTA2000 / KTC2000 reinforced short-circuit levelIsc max. in kA rms25 kA30 kA42 kA50 kA65 kA85 kA100 kAType of circuit breakerComPact NSNS1600N/HNS1600HComPact NS > 1600bNS1600b NNS2000NNS2500NMasterPact MTZ1 MTZ1 16 H1/H2MasterPact MTZ2 MTZ2 16 N1/H1/H2/L1MTZ2 16 H1/H2/L1MTZ2 16L1MTZ2 16 L1MTZ2 20 N1/H1/H2/H3/L1MTZ2 20 H1/H2/H3/L1MTZ2 20 H2/H3/L1MTZ2 20 H3/L1MTZ2 25 H1/H2/H3MTZ2 25 H2/H3MTZ2 25 H3Type of Canalis busbar trunking KTA2500 / KTC2500Isc max. in kA rms25 kA30 kA42 kA50 kA65 kA80 kA100 kAType of circuit breakerComPact NSNS1600N/HNS1600HComPact NS > 1600bNS2000NNS2500NNS3200NMasterPact MTZ1 MTZ1 16 H1/H2MasterPact MTZ2 MTZ2 20 N1/H1/H2/H3/L1MTZ2 20 H1/H2/H3/L1MTZ2 20 H2/H3/L1MTZ2 20 L1MTZ2 25 H1/H2/H3MTZ2 25 H2/H3MTZ2 32 H1/H2/H3MTZ2 32 H2/H3Type of Canalis busbar trunking KTA2500 / KTC2500 reinforced short-circuit levelIsc max. in kA rms25 kA30 kA42 kA50 kA65 kA85 kA100 kAType of circuit breakerComPact NSNS1600N/HNS1600HComPact NS > 1600bNS2000NNS2500NNS3200NMasterPact MTZ1 MTZ1 16 H1/H2MasterPact MTZ2 MTZ2 20 N1/H1/H2/H3/L1MTZ2 20 H1/H2/H3/L1MTZ2 20 H2/H3/L1MTZ2 20 H3/L1MTZ2 25 H1/H2/H3MTZ2 25 H2/H3MTZ2 25 H3MTZ2 32 H1/H2/H3MTZ2 32 H2/H3MTZ2 32 H3Type of Canalis busbar trunking KTA3200 / KTC3200Isc max. in kA rms25 kA30 kA42 kA50 kA65 kA85 kA100 kAType of circuit breakerComPact NS > 1600bNS2000NNS3200NMasterPact MTZ2MTZ2 32 H1/H2/H3MTZ2 32 H2/H3MTZ2 40 H1/H2/H3MTZ2 40 H2/H3MasterPact MTZ3MTZ3 40 H1/H2Type of Canalis busbar trunking KTA3200 / KTC3200 reinforced short-circuit levelIsc max. in kA rms25 kA30 kA42 kA50 kA65 kA85 kA100 kAType of circuit breakerComPact NS > 1600bNS2000NNS3200NMasterPact MTZ2MTZ2 32 H1/H2/H3MTZ2 32 H2/H3MTZ2 32 H3MTZ2 40 H1/H2/H3MTZ2 40 H2/H3MTZ2 40 H3MasterPact MTZ3MTZ3 40 H1/H2Type of Canalis busbar trunking KTA4000 / KTC4000Isc max. in kA rms25 kA30 kA42 kA50 kA65 kA85 kA100 kAType of circuit breakerComPact NS > 1600bNS3200NMasterPact MTZ2MTZ2 32 H1/H2/H3MTZ2 32 H2/H3MTZ2 40 H1/H2/H3MTZ2 40 H2/H3MasterPact MTZ3MTZ3 40 H1/H2MTZ3 50 H1/H2Type of Canalis busbar trunking KTA4000 / KTC4000 reinforced short-circuit levelIsc max. in kA rms25 kA30 kA42 kA50 kA65 kA85 kA95 kA100 kAType of circuit breakerComPact NSNS3200NMasterPact MTZ2MTZ2 32 H1/H2/H3MTZ2 32 H2/H3MTZ2 32 H3MTZ2 40 H1/H2/H3MTZ2 40 H2/H3MTZ2 40 H3MasterPact MTZ3MTZ3 40 H1/H2MTZ3 50 H1/H2MTZ3 63 H1/H2Coordination tables between circuit breaker and Canalis electrical busbar trunkingCanalis KTA, KTCUe: 660-690 V AC
E-15www.se.comESelectivity, Cascading and Coordination GuideType of Canalis busbar trunking KTC5000Isc max. in kA rms65 kA85 kA95 kAType of circuit breakerMasterPact MTZ2MTZ2 32 H1/H2/H3MTZ2 32 H2/H3MTZ2 32 H3MTZ2 40 H1/H2/H3MTZ2 40 H2/H3MTZ2 40 H3MasterPact MTZ3MTZ3 40 H1/H2MTZ3 50 H1/H2MTZ3 63 H1/H2Type of Canalis busbar trunking KTA5000 / KTC5000 Reinforced short-circuitIsc max. in kA rms65 kA85 kA100 kAType of circuit breakerMasterPact MTZ2MTZ2 32 H1/H2/H3MTZ2 32 H2/H3MTZ2 32 H3MTZ2 40 H1/H2/H3MTZ2 40 H2/H3MTZ2 40 H3MasterPact MTZ3MTZ3 40 H1/H2MTZ3 50 H1/H2MTZ3 63 H1/H2Type of Canalis busbar trunking KTC6300Isc max. in kA rms65 kA85 kA100 kAType of circuit breakerMasterPact MTZ2MTZ2 40 H1/H2/H3MTZ2 40 H2/H3MTZ2 40 H3MasterPact MTZ3MTZ3 40 H1/H2MTZ3 50 H1/H2MTZ3 63 H1/H2Coordination tables between circuit breaker and Canalis electrical busbar trunkingCanalis KTA, KTCUe: 660-690 V AC
www.se.comE-16ESelectivity, Cascading and Coordination GuideCoordination tables between circuit breaker and Canalis electrical busbar trunkingType of Canalis busbar trunking KRA0800Isc max. in kA rms25 kA30 kA36 kA45 kA65 kA75 kA100 kAType of circuit breakerComPact NSXNSX400S/L/R/HB1/HB2NSX400L/R/HB1/HB2NSX400R/HB1/HB2NSX400HB1/HB2NSX400HB2NSX630S/L/R/HB1/HB2NSX630L/R/HB1/HB2NSX630R/HB1/HB2NSX630HB1/HB2NSX630HB2ComPact NSNS630b N/H/LBNS630b LBNS800N/H/LBNS800LBNS1000N/HMasterPact MTZ1 MTZ1 06 H1/H2/L1MTZ1 08 H1/H2/L1MTZ1 10 H1/H2/L1MasterPact MTZ2 MTZ2 08N1/H1/H2/L1MTZ2 10N1/H1/H2/L1Type of Canalis busbar trunking KRA1000Isc max. in kA rms25 kA30 kA36 kA45 kA65 kA75 kA100 kAType of circuit breakerComPact NSXNSX400S/L/R/HB1/HB2NSX400L/R/HB1/HB2NSX400R/HB1/HB2NSX400HB1/HB2NSX400HB2NSX630S/L/R/HB1/HB2NSX630L/R/HB1/HB2NSX630R/HB1/HB2NSX630HB1/HB2NSX630HB2ComPact NSNS800N/H/LBNS800LBNS1000N/HNS1250N/HMasterPact MTZ1 MTZ1 08 H1/H2/L1MTZ1 10 H1/H2/L1MTZ1 12 H1/H2MasterPact MTZ2 MTZ2 08 N1/H1/H2/L1MTZ2 10 N1/H1/H2/L1MTZ2 12 N1/H1/H2/L1Type of Canalis busbar trunking KRA1250Isc max. in kA rms25 kA30 kA35 kA42 kA50 kA75 kA100 kAType of circuit breakerComPact NSXNSX630H/S/LNSX630S/L/R/HB1/HB2NSX630L/R/HB1/HB2NSX630R/HB1/HB2NSX630HB1/HB2NSX630HB2ComPact NSNS1000N/HNS1000HNS800LBNS1250N/HNS1250HNS1600N/HNS1600HMasterPact MTZ1 MTZ1 10 H1/H2/L1MTZ1 10 H1/H2MTZ1 12 H1/H2MTZ1 16 H1/H2MasterPact MTZ2 MTZ2 10 N1/H1/H2/L1MTZ2 10 H1/H2/L1MTZ2 12 N1/H1/H2/L1MTZ2 12 H1/H2/L1MTZ2 16 N1/H1/H2/L1MTZ2 16 H1/H2/L1Type of Canalis busbar trunking KRA1600Isc max. in kA rms25 kA30 kA42 kA50 kA65 kA75 kA100 kAType of circuit breakerComPact NSNS1250N/HNS1250HNS1600N/HNS1600HComPact NS u 1600bNS1600b NNS2000NMasterPact MTZ1 MTZ1 12 H1/H2MTZ1 16 H1/H2MasterPact MTZ2 MTZ2 12 N1/H1/H2/L1MTZ2 12 H1/H2/L1MTZ2 16 N1/H1/H2/L1MTZ2 16 H1/H2/L1MTZ2 20 N1/H1/H2/H3/L1MTZ2 20 H1/H2/H3/L1Type of Canalis busbar trunking KRA2000Isc max. in kA rms25 kA30 kA42 kA50 kA65 kA80 kA100 kAType of circuit breakerComPact NSNS1600N/HNS1600HComPact NS u 1600bNS1600b NNS2000NNS2500NMasterPact MTZ1 MTZ1 16 H1/H2MasterPact MTZ2 MTZ2 16 N1/H1/H2/L1MTZ2 16 H1/H2/L1MTZ2 16 L1MTZ2 20 N1/H1/H2/H3/L1MTZ2 20 H1/H2/H3/L1MTZ2 20 L1MTZ2 25 H1/H2/H3MTZ2 25 H1/H2/H3Type of Canalis busbar trunking KRA2500Isc max. in kA rms25 kA30 kA42 kA50 kA65 kA80 kA100 kAType of circuit breakerComPact NS u 1600bNS2000NNS2500NNS3200NMasterPact MTZ2 MTZ2 20 N1/H1/H2/H3/L1MTZ2 20 H1/H2/H3/L1MTZ2 20 H2/H3MTZ2 20 L1MTZ2 25 H1/H2/H3MTZ2 25 H2/H3MTZ2 32 H1/H2/H3MTZ2 32 H2/H3Type of Canalis busbar trunking KRA3200Isc max. in kA rms25 kA30 kA42 kA50 kA65 kA85 kA100 kAType of circuit breakerComPact NS > 1600bNS2500NNS3200NMasterPact MTZ2 MTZ2 25 H1/H2/H3MTZ2 25 H2/H3MTZ2 25 H3MTZ2 32 H1/H2/H3MTZ2 32 H2/H3MTZ2 32 H3MTZ2 40 H1/H2/H3MTZ2 40 H2/H3MTZ2 40 H3MasterPact MTZ3 MTZ3 40 H1/H2Canalis KRAUe: 660-690 V AC
E-17www.se.comESelectivity, Cascading and Coordination GuideCoordination tables between circuit breaker and Canalis electrical busbar trunkingType of Canalis busbar trunking KRA4000Isc max. in kA rms25 kA30 kA42 kA50 kA65 kA85 kA100 kAType of circuit breakerComPact NS u 1600bNS3200NMasterPact MTZ2 MTZ2 32 H1/H2/H3MTZ2 32 H2/H3MTZ2 32 H3MTZ2 40 H1/H2/H3MTZ2 40 H2/H3MTZ2 40 H3MasterPact MTZ3 MTZ2 40 H1/H2/H3MTZ3 50 H1/H2Type of Canalis busbar trunking KRA5000Isc max. in kA rms25 kA30 kA42 kA50 kA65 kA85 kA100 kAType of circuit breakerMasterPact MTZ1 MTZ2 32 H1/H2/H3MTZ2 32 H2/H3MTZ2 32 H3MTZ2 40 H1/H2/H3MTZ2 40 H2/H3MTZ2 40 H3MasterPact MTZ2 MTZ3 40 H1/H2MTZ3 50 H1/H2MTZ3 63 H1/H2Type of Canalis busbar trunking KRC1000Isc max. in kA rms25 kA30 kA36 kA45 kA65 kA75 kA100 kAType of circuit breakerComPact NSXNSX400S/L/R/HB1/HB2NSX400S/L/R/HB1/HB2NSX400R/HB1/HB2NSX400HB1/HB2NSX400HB2NSX630S/L/R/HB1/HB2NSX630S/L/R/HB1/HB2NSX630R/HB1/HB2NSX630HB1/HB2NSX630HB2ComPact NSNS800N/H/LBNS800N/H/LBNS800H/LBNS800LBNS1000N/HNS1000N/HNS1000HNS1250N/HNS1250N/HNS1250HMasterPact MTZ1 MTZ1 08 H1/H2/L1MTZ1 08 H1/H2MTZ1 10H1/H2/L1MTZ1 10 H1/H2MTZ1 12 H1/H2MasterPact MTZ2 MTZ2 08 N1/H1/H2/L1MTZ2 10 N1/H1/H2/L1MTZ2 12 N1/H1/H2/L1Type of Canalis busbar trunking KRC1350Isc max. in kA rms25 kA30 kA35 kA45 kA65 kA75 kA100 kAType of circuit breakerComPact NSXNSX630H/S/LNSX630S/L/R/HB1/HB2NSX630L/R/HB1/HB2NSX630R/HB1/HB2NSX630HB1/HB2NSX630HB2ComPact NSNS1000N/HNS1000HNS800LBNS1250N/HNS1250HNS1600N/HNS1600HMasterPact MTZ1 MTZ1 10 H1/H2/L1MTZ1 10 H1/H2MTZ1 12 H1/H2MTZ1 16 H1/H2MasterPact MTZ2 MTZ2 10 N1/H1/H2/L1MTZ2 12 N1/H1/H2/L1MTZ2 16 N1/H1/H2/L1Type of Canalis busbar trunking KRC1600Isc max. in kA rms25 kA30 kA42 kA50 kA65 kA75 kA100 kAType of circuit breakerComPact NSNS1250N/HNS1250HNS1600N/HNS1600HComPact NS u 1600bNS1600b NNS2000NMasterPact MTZ1 MTZ1 12 H1/H2MTZ1 16 H1/H2MasterPact MTZ2 MTZ2 12 N1/H1/H2/L1MTZ2 12 H1/H2/L1MTZ2 12 L1MTZ2 16 N1/H1/H2/L1MTZ2 16 H1/H2/L1MTZ2 16 L1MTZ2 20 N1/H1/H2/H3/L1MTZ2 20 H1/H2/H3/L1MTZ2 20 L1Type of Canalis busbar trunking KRC2000Isc max. in kA rms25 kA30 kA42 kA50 kA65 kA80 kA100 kAType of circuit breakerComPact NSNS1600N/HNS1600HComPact NS u 1600bNS1600b NNS2000NNS2500NMasterPact MTZ1 MTZ1 16 H1/H2MasterPact MTZ2 MTZ2 16 N1/H1/H2/L1MTZ2 16 H1/H2/L1MTZ2 16 H2/H3MTZ2 16 L1MTZ2 20 N1/H1/H2/H3/L1MTZ2 20 H1/H2/H3/L1MTZ2 20 H2/H3MTZ2 20 L1MTZ2 25 H1/H2/H3MTZ2 25 H1/H2/H3MTZ2 25 H2/H3Type of Canalis busbar trunking KRC2500Isc max. in kA rms25 kA30 kA42 kA50 kA65 kA80 kA100 kAType of circuit breakerComPact NS u 1600bNS2000NNS2500NNS3200NMasterPact MTZ2 MTZ2 20 N1/H1/H2/H3/L1MTZ2 20 H1/H2/H3/L1MTZ2 20 H2/H3MTZ2 20 L1MTZ2 25 H1/H2/H3MTZ2 25 H2/H3MTZ2 32 H1/H2/H3MTZ2 32 H2/H3Canalis KRA, KRCUe: 660-690 V AC
www.se.comE-18ESelectivity, Cascading and Coordination GuideCoordination tables between circuit breaker and Canalis electrical busbar trunkingType of Canalis busbar trunking KRC3200Isc max. in kA rms25 kA30 kA42 kA50 kA65 kA85 kA100 kAType of circuit breakerComPact NS u 1600bNS2500NNS3200NMasterPact MTZ2 MTZ2 25 H1/H2/H3MTZ2 25 H2/H3MTZ2 25 H3MTZ2 32 H1/H2/H3MTZ2 32 H2/H3MTZ2 32 H3MTZ2 40 H1/H2/H3MTZ2 40 H2/H3MTZ2 40 H3MasterPact MTZ3 MTZ3 40 H1/H2Type of Canalis busbar trunking KRC4000Isc max. in kA rms25 kA30 kA42 kA50 kA65 kA85 kA100 kAType of circuit breakerComPact NS u 1600bNS3200NMasterPact MTZ2 MTZ2 32 H1/H2/H3MTZ2 32 H2/H3MTZ2 32 H3MTZ2 40 H1/H2/H3MTZ2 40 H2/H3MTZ2 40 H3MasterPact MTZ3 MTZ3 40 H1/H2MTZ3 50 H1/H2Type of Canalis busbar trunking KRC5000Isc max. in kA rms25 kA30 kA42 kA50 kA65 kA85 kA100 kAType of circuit breakerMasterPact MTZ1 MTZ2 32 H1/H2/H3MTZ2 32 H2/H3MTZ2 32 H3MTZ2 40 H1/H2/H3MTZ2 40 H2/H3MTZ2 40 H3MasterPact MTZ2 MTZ3 40 H1/H2MTZ3 50 H1/H2MTZ3 63 H1/H2Type of Canalis busbar trunking KRC6300Isc max. in kA rms25 kA30 kA42 kA50 kA65 kA85 kA100 kAType of circuit breakerMasterPact MTZ1 MTZ2 40 H1/H2/H3MTZ2 40 H2/H3MTZ2 40 H3MasterPact MTZ2 MTZ3 40 H1/H2MTZ3 50 H1/H2MTZ3 63 H1/H2Canalis KRCUe: 660-690 V AC
02-2016As standards, specifications and designs change from time to time, please ask for confirmation of the information given in this publication.Publication: Schneider Electric Industries SASPhotos: Schneider ElectricPrinted: This document has been printed on ecological paper.10-31-1247Schneider Electric Industries SAS35, rue Joseph MonierCS 3032392506 Rueil Malmaison Cedex FranceRCS Nanterre 954 503 439Capital social 896 313 776 €www.schneider-electric.com© 2016 - Schneider Electric - All rights reserved.557EN03-2021© 2021- Schneider Electric. All Rights Reserved.All trademarks are owned by Schneider Electric Industries SAS or its affiliated companies.Document reference: LVPED318033ENSchneider Electric Industries SAS35, rue Joseph MonierCS 3032392506 Rueil Malmaison Cedex FranceRCS Nanterre 954 503 439Capital social 928 298 512 €www.se.comThis document has beenprinted on recycled paper
