IS EN IEC 60947-3:2021 Low-voltage switchgear and controlgear. Switches, disconnectors, switch-disconnectors and fuse-combination units (IEC 60947-3:2020/COR1:2021) (+AC:2021-11)
Publication Year
2021
Document Status
Current
Abstract
Gives characteristics, conditions of use and tests for items used in distribution circuits and motor circuits with a maximum rated voltage of 1,000V a.c. or 1,500V d.c. Information on equipment marking.
Document History
Supersedes IS EN IEC 60947-3:2009 (+A1:2012) (+A2:2015). Corrigendum issued dated November 2021.
Publisher Information
National Standards Authority of Ireland
National Standards Authority of Ireland (NSAI) is Ireland’s official standards body. They operate under the National Standards Authority of Ireland Act (1996) and are accountable to the Minister of Enterprise, Trade, Employment and Innovation.
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