IEC 60947-4-1:1990 ED1

Low-voltage switchgear and controlgear. Part 4: Contactors and motor-starters - Section One: Electromechanical contactors and motor-starters

Publication date:   May 15, 1990

General information

99.60 Withdrawal effective   Nov 23, 2000

IEC

TC 121/SC 121A

International Standard

29.130.20   Low voltage switchgear and controlgear | 29.120.99   Other electrical accessories

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  Revised

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Scope

States the characteristics of contactors and starters and associated equipment, the conditions with which contactors or starters shall comply (operation and behaviour, dielectric properties, the degrees of protection provided by their enclosures, their construction), the tests intended for confirming that these conditions have been met, the information to be given with the equipment or in the manufacturer's literature.
This publication supersedes IEC 60158-1 (1970) and its Amendment 1 (1983), 60158-1C (1982), 60292-1 (1969) and its Amendment 2 (1983), 60292-2 (1970), 60292-3 (1973) and 60292-4 (1975). It should be read in conjunction with IEC 60947-1.

Life cycle

NOW

WITHDRAWN
IEC 60947-4-1:1990 ED1
99.60 Withdrawal effective
Nov 23, 2000

CORRIGENDA / AMENDMENTS

WITHDRAWN
IEC 60947-4-1:1990/AMD1:1994 ED1

WITHDRAWN
IEC 60947-4-1:1990/AMD2:1996 ED1

REVISED BY

WITHDRAWN
IEC 60947-4-1:2000 ED2