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DIN V VDE V 0664-420 VDE V 0664-420:2010-07
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DIN V VDE V 0664-420 VDE V 0664-420:2010-07
Type B residual current operated circuit-breakers with and without integral overcurrent protection for household and similar uses (Type B RCCBs and Type B RCBOs) - Part 420: Annex M - Particular requirements for additional devicesMore info
This annex applies to additional devices attached to or integrated in Type B residual current operated circuit-breakers (RCDs) according to clause 1. Such additional devices enlarge the defined functions of the RCD. This standard does not apply to additional devices producing a conventional tripping current via the protective conductor (PE) in order to cause the RCD to operate. The objective of the annex is to maintain the protective function of the RCD even though the function of the integrated or external additional device is not described in greater detail.
| Author | VDE |
|---|---|
| Editor | VDE |
| Document type | Standard |
| Format | Paper |
| ICS | 29.120.50 : Fuses and other overcurrent protection devices
|
| Number of pages | 14 |
| Weight(kg.) | 0.1238 |
| Year | 2010 |
| Document history | |
| Country | Germany |
| Keyword | DIN V VDE V 0664;DIN VDE V 0664;DIN VDE V 0664-420;0664 |