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IEC 62271-110 Ed.5.0 Edition 03/2023
High-voltage switchgear and controlgear - Part 110: Inductive load switching
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  • 236.5 / copy
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Abstract

IEC 62271-110:2023 is applicable to AC switching devices designed for indoor or outdoor installation, for operation at frequencies of 50 Hz and 60 Hz on systems having voltages above 1 000 V and applied for inductive current switching. It is applicable to switching devices (including circuit-breakers in accordance with IEC 62271-100) that are used to switch high‑voltage motor currents and shunt reactor currents and also to high-voltage contactors used to switch high-voltage motor currents as covered by IEC 62271-106. This fifth edition cancels and replaces the fourth edition published in 2017. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: references to IEC 62271-100 and IEC 62271-106 have been updated to the latest editions.

Status

Standard - Active

Origin

Technical Committee :
17A : Switching devices

Implementation

start of the vote on the project      date of ratification (dor)   
end of the vote on the project      date of anouncement (doa)   
start of the vote on the final project      date of publication (dop)   
end of the vote on the final project      date of withdrawal (dow)   


Publication Official Journal
of the Grand-Duchy of Luxembourg
Reference

Relations

Relations to older standards
IEC 62271-110 Ed. 4.0
IEC 62271-110 fC1 Ed.4.0
IEC 62271-110 fC2 Ed.4.0

International Classification for Standards (ICS codes) :

29.130.10 : High voltage switchgear and controlgear

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