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IEC 62271-106:2021 ED2

High-voltage switchgear and controlgear - Part 106: Alternating current contactors, contactor-based controllers and motor-starters IEC 62271-106:2021 ED2

Publication date:   Apr 26, 2021

General information

60.60 Standard published   Apr 26, 2021

IEC

TC 17/SC 17A

International Standard

29.130.10   High voltage switchgear and controlgear

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Scope

IEC 62271-106:2021 applies to AC contactors and/or contactor-based controllers and motor-starters designed for indoor installation and operation at frequencies up to and including 60 Hz on systems having voltages above 1 kV and up to and including 24 kV. This document also includes additional requirements for outdoor installations where the equipment is housed in an additional protective enclosure.
This second edition cancels and replaces the first edition published in 2011. It constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:

document numbered to correspond to IEC 62271-1 2017.

Life cycle

PREVIOUSLY

WITHDRAWN
IEC 62271-106:2011 ED1

WITHDRAWN
IEC 62271-106:2011/COR1:2014 ED1

NOW

PUBLISHED
IEC 62271-106:2021 ED2
60.60 Standard published
Apr 26, 2021