BS EN 62606:2013+A1:2017
General requirements for arc fault detection devices
| Edition date: |
2018-03-09
In Force
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|---|---|
| Available languages: | English |
| Summary: |
An AFDD is designed by the manufacturer:
The integrated protection device is either a circuit-breaker in accordance with IEC 60898-1 or an RCD in accordance with IEC 61008-1, IEC 61009-1 or IEC 62423.
Protection against fire ignition due to overvoltage due to a broken neutral within a three phase installation to be included in this type of equipment as an additional option is under consideration in 9.22.
This International Standard applies to devices performing simultaneously the detection and discrimination of arcing current with regards to fire hazards and defines operating criteria under specified conditions for the opening of the circuit when the arcing current exceeds the limit values given in this standard. AFDDs complying with this standard, with the exception of those with an uninterrupted neutral, are suitable for use in IT systems.
AFDDs energised from batteries or a circuit other than the protected circuit are not covered by this standard. AFDDs provide isolation, they are intended to be operated by uninstructed persons and do not require maintenance. Particular requirements may be necessary for:
Special precautions (e.g. surge protective devices) may be necessary when excessive overvoltages are likely to occur on the supply side. The requirements of this standard apply for standard conditions of temperature and environment. They are applicable to AFDDs intended for use in an environment with pollution degree 2. Additional requirements may be necessary for devices used in locations having more severe environmental conditions.
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| ICS: | |
| CTN: | PEL/23/1 - PEL/23/1 |
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International Equivalence |
Identic EN 61169-41:2011 Identic EN 62606:2013/A1:2017 Identic IEC 62606:2013 Identic IEC 62606:2013/AMD1:2017 |
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Reemplazo Normas |
Reemplaza a BS EN 62606:2013 |
This International Standard applies to arc fault detection devices (AFDDs) for household and similar uses, intended to be used in a.c. circuits, for rated voltages not exceeding 440 V a.c, with rated frequencies of 50 Hz, 60 Hz or 50/60 Hz and rated currents not exceeding 63 A.










