IEC-62271-100 › High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers
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Included in this current edition are the following subparts:
ED. 3.0 CORRIGENDUM 1 - Dec. 1, 2021
ED. 3.0 CORRIGENDUM 2 - July 1, 2022
IEC 62271-100:2021 is applicable to three-phase AC circuit-breakers designed for indoor or outdoor installation and for operation at frequencies of 50 Hz and/or 60 Hz on systems having voltages above 1 000 V. This document includes only direct testing methods for making-breaking tests. For synthetic testing methods refer to IEC 62271-101.
This third edition cancels and replaces the second edition published in 2008, Amendment 1:2012 and Amendment 2:2017. This edition constitutes a technical revision.
The main changes with respect to the previous edition are listed below:
. the document has been updated to IEC 62271-1:2017;
. Amendments 1 and 2 have been included;
. the definitions have been updated, terms not used have been removed;
. Subclauses 7.102 through 7.108 have been restructured.
To find similar documents by classification:
29.130.10 (High voltage switchgear and controlgear Including enclosed switchgear and controlgear)
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Document Number
IEC 62271-100 Ed. 3.0 b:2021
Revision Level
EDITION 3.0
Status
Current
Publication Date
July 1, 2021
Committee Number
17A