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DIN EN 61557-11 VDE 0413-11:2009-11
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DIN EN 61557-11 VDE 0413-11:2009-11
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 11: Effectiveness of residual current monitors (RCMs) type A and type B in TT, TN and IT systems (IEC 61557-11:2009); German version EN 61557-11:2009More info
This part of IEC 61557 specifies the requirements for testing equipment applied to the testing of the effectiveness of residual current monitors (RCMs) of type A and type B, which are already installed in distribution systems. This test equipment can be used in any kind of network like a TN, TT or IT system. The test equipment may also be used for testing directionally discriminating RCMs in IT-Systems.
| Author | VDE |
|---|---|
| Editor | VDE |
| Document type | Standard |
| Format | Paper |
| ICS | 17.220.20 : Measurement of electrical and magnetic quantities
|
| Number of pages | 27 |
| Replace | DIN IEC 61557-11 (2007-08) |
| Cross references | EN 61557-11 (2009-03), IDT |
| Weight(kg.) | 0.1459 |
| Year | 2009 |
| Document history | DIN EN 61557-11 (2009-11) |
| Country | Germany |
| Keyword | DIN EN 61557;EN 61557;EN 61557-11;61557 |