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IEC 60470:1999 ED2

High-voltage alternating current contactors and contactor-based motor-starters

Oct 20, 1999

General information

99.60     Aug 19, 2011

IEC

TC 17/SC 17A

International Standard

29.130.10  

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Replaced

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Scope

Applicable to a.c. contactors and/or contactor-based motor-starters designed for indoor installation and operation at frequencies up to and including 60 Hz on systems having voltages above 1 000 V but not exceeding 12 000 V.

Applicable only to three-pole contactors and starters for use in three-phase systems and single-pole contactors and starters for use in single-phase systems.

Life cycle

PREVIOUSLY

WITHDRAWN
IEC 60470:1974 ED1

WITHDRAWN
IEC 60470:1974/AMD1:1975 ED1

WITHDRAWN
IEC 60632-1:1978 ED1

NOW

WITHDRAWN
IEC 60470:1999 ED2
99.60 Withdrawal effective
Aug 19, 2011

REVISED BY

WITHDRAWN
IEC 62271-106:2011 ED1