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AS 60947.4.2-2004

Low-voltage switchgear and controlgear - Contactors and motor-starters - A.C. semiconductor motor controllers and starters (FOREIGN STANDARD)

Specifies requirements and tests for controllers and starters intended to be connected to circuits, the rated voltage of which does not exceed 1000 V a.c. and which uses power semi-conductor switching elements for simple starting and stopping, manoeuvring and controlled running of induction motors. Is identical with and reproduced from consolidation Edition 2.1 (2002-03) of IEC 60947-4-2.

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Standards Australia [sai]

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