| Publication CODE |
Title |
| IEC 62271-100:2008 (2008-04) |
HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 100: ALTERNATING CURRENT CIRCUIT-BREAKERS |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
451.00 €
|
695. |
Description
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.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| Committee |
TC 17/SC 17A
HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR
|
| Responsible |
Ir DELENS Marc
|
| BEC Approval |
2008-04-21 |
| ICS-Code (International Standards Classification) |
29.130.10
|
|
| IEC publication date |
2008-04-21 |
| IEC stability date |
2022-12-31 |
| IEC last modification date |
2018-01-12 |
|
