IEC 60947-2:2003
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Low-voltage switchgear and controlgear - Part 2: Circuit-breakers
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English - French, English, French, Spanish, Castilian
17-04-2003
31-12-2021
Applies to circuit-breakers, the main contacts of which are intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V a.c. or 1 500 V d.c.; it also contains additional requirements for integrally fused circuit-breakers. It applies whatever the rated currents, the method of construction or the proposed applications of the circuit-breakers may be.
| Committee |
TC 121/SC 121A
|
| DocumentType |
Standard
|
| Pages |
425
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| AS 60947.2-2005 | Identical |
| CEI EN 60947-2:2004-11 | Identical |
| BS EN 60947-2:2003 | Identical |
| UNE-EN 60947-2:2005 | Identical |
| CEI EN IEC 60947-3:2021 | Low-voltage switchgear and controlgear Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units<br> |
| CEI EN IEC 61439-1:2022 | Low-voltage switchgear and controlgear assemblies Part 1: General rules |
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