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EN 50003:1973

Low-voltage switchgear and controlgear for industrial use - Dimensions - Fixing holes of motor contactors EN 50003:1973

Publication date:   Jan 18, 2001

General information

99.60   Withdrawal effective   Apr 1, 2005

CENELEC

CLC/TC 17B Low-voltage switchgear and controlgear

European Norm

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Scope

This standard applies to motor contactors having the following characteristics: rated voltage 380 (415) V three phase alternating current of 50 Hz frequency; a life of one million electrical operations at a rate which can be, for example, 120 operations per hour for category AC3 to IEC publication 158-1 (1970); a power not exceeding 11 kW

Life cycle

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WITHDRAWN
EN 50003:1973
99.60 Withdrawal effective
Apr 1, 2005




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