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EVS-EN IEC 62271-100:2021

High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers

General information
Valid from 01.09.2021
Base Documents
IEC 62271-100:2021; EN IEC 62271-100:2021
Directives or regulations
None

Standard history

Status
Date
Type
Name
Amendment
EN IEC 62271-100:2021/prA1:2023
15.02.2024
Corrigendum
15.09.2022
Corrigendum
01.09.2021
Main
16.03.2018
Corrigendum
18.09.2017
Amendment
04.01.2013
Amendment
04.01.2013
Corrigendum
04.06.2009
Main
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.
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