1.77EATON CORPORATION CA019040ENProtective DevicesArc Fault Detection Device AFDD+, 2-pole - Technical DataSpecifications | Arc Fault Detection Device AFDD+, 2-poleDescription• Arc Fault Detection Device acc. to IEC/EN-62606• Line-voltage-independent RCBO (combined switch) acc. to IEC/EN 61009• 2-pole: Both clearances between open contacts are protected• Variable installation of N either to the left or the right• Tripped indication: MCB, RCCB or AFDD• LED indication for arc faults• Compatible with standard busbar• Twin-purpose terminal (lift/open-mouthed) above and below• Busbar positioning optionally above or below• Free terminal space despite installed busbar• Guide for secure terminal connection• Switching toggle (MCB component) in colour designating the rated current• Contact position indicator red - green• Comprehensive range of accessories can be mounted subsequently• The test key “T” must be pressed every 6 months. The system operator must be informed of this obligation and their responsibility in a way that can be proven (self-adhesive RCD-label enclosed). The test interval of 6 months is valid for residential and similar applications. Under all other conditions (e.g. damp or dusty environments), it’s recommended to test in shorter intervals (e.g. monthly).• Pressing the test key “T” serves the only purpose of function testing the residual current device (RCD). This test does not perform an earthing resist-ance measurement (RE), nor does it render the check of the earth conductor condition redundant, which means both tests must additionally be performed separately.• The cable length (one-way) from the AFDD+ to the socket outlet should not exceed 70 m. This guarantees that arc faults can be detected reliably.• Type -A: Protects against special forms of residual pulsating DC which have not been smoothed• Type -Li/A: As Type –A, but in addition it is short-time delayed. Highly reliable against unwanted tripping.• Type -F: Sensitive to pulsating DC residual current and detection of multi-frequency residual currents up to 1 kHz -Increased protection due to the detection of mixed frequencies -Higher load rating with DC residual currents up to 10 mA -Reduction of nuisance tripping thanks to time delayed tripping and increased current withstand capability of 3 kA Recommended for washing machines, dish washers, or motor applications with single-phase drives.• Type -G/A: Additionally protects against special forms of residual pulsating DC which have not been smoothed• Type -G: High reliability against unwanted tripping. Suitable for any circuit where personal injury or damage to property may occur in case of unwanted tripping. Additionally protects against special forms of residual pulsating DC which have not been smoothed.• OL types: Specifically designed to fulfill the tripping characteristic requirements of I2 ≤ Iz in the Norwegian electrotechnical standard NEK 400-8-823. 10:28 Error memory:The AFDD+ saves the last tripping reason/cause. If the device is in the open position (turned off), press and hold the test button “T” and simultaneously turn on the device. This causes the in-built LED to flash in a sequence that will reveal the tripping cause.Accessories:Auxiliary switch for subsequent installationZP-IHK286052Auxiliary switchZP-NHK248437ZP-WHK286053Shunt trip releaseZP-ASA/..248438, 248439BusbarsEVG-2PHAS/4AFDD; ZV-SS; ZV-L1/N; ZV-L2/L3; ZV-ADP; ZV-AEK
Previous page: AFDD+ Arc Fault Detection Device katalog [7 / 13]
Next page: AFDD+ Arc Fault Detection Device katalog [9 / 13]
