IEC 62271-100:2008
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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High-voltage switchgear and controlgear - Part 100: Alternating current circuit-breakers
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27-09-2012
21-04-2008
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IEC 62271-100:2008 is applicable to a.c. circuit-breakers designed for indoor or outdoor installation and for operation at frequencies of 50 Hz and 60 Hz on systems having voltages above 1 000 V. It is only applicable to three-pole circuit-breakers for use in three-phase systems and single-pole circuit-breakers for use in single-phase systems. This second edition cancels and replaces the first edition published in 2001 and its amendments 1 (2002) and 2 (2006). It also cancels and replaces IEC 61633 and IEC 62271-308. The main changes with respect to the previous edition are listed below:
- the introduction of harmonised (IEC and IEEE) TRV waveshapes for rated voltages of 100 kV and above (amendment 1 to the first edition);
- the introduction of cable and line systems with their associated TRVs for rated voltages below 100 kV (amendment 2 to the first edition);
- the inclusion of IEC 61633 and IEC 62271-308.
This standard shall be read in conjunction with IEC 62271-1, first edition, published in 2007.
| Committee |
TC 17/SC 17A
|
| DocumentType |
Standard
|
| Pages |
1129
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| UNE-EN 62271-100:2011 | Identical |
| BS EN 61779-3:2000 | Identical |
| AS IEC 62475:2019 | High-current test techniques - Definitions and requirements for test currents and measuring systems |
| AS 62271.110:2019 | High-voltage switchgear and controlgear Inductive load switching (IEC 62271-110:2017 (ED 4.0)/COR 1:2017/COR 2:2018, MOD) |
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