Standard

IEC 60470:1974 ED1

Jan 1974 Revised

Note: Latest version: IEC 60470:1999 ED2

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Amendment 1 - High-voltage alternating current contactors Revised IEC 60470:1974/AMD1:1975 ED1 Amendment from Publication date: Jan 1975 Pages: 2 Language: English/French Services: Online, Online + Pdf

Abstract

Applies to contactors intended for closing and opening electric circuits, and, if combined with suitable relays, for protecting those circuits against operating overloads which may occur therein. Intended to state the characteristics of contactors; the conditions with which contactors shall comply with reference to their operation and behaviour and their dielectric properties; the tests intended for confirming that these conditions have been met and the methods to be adopted for these tests; the data to be marked on the apparatus.

Products specifications

Standard from IEC
Published: January 1 1974
Withdrawn: October 13 1999
Edition: 1
Document type: IS
Pages
ISBN: 2831803020

Publisher: IEC
Distributor: IEC
ICS: 29.130.10
International TC: TC 17/SC 17A

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Revised by: IEC 60470:1999 ED2

IEC 60470:1974 ED1

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IEC 60470:1999 ED2