High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers
High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers
IEC 62271-100:2021+AMD1:2024 CSV 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 contents of the corrigenda 1 (2021-12), 2 (2022-07), and 3 (2024-01) have been included in this copy.
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