IEC 60947-4-2:1995
Superseded
Date published:
Low-voltage switchgear and controlgear - Part 4: Contactors and motor-starters - Section 2: AC semiconductor motor controllers and starters
This standard applies to controllers and starters, which may include a series mechanical switching device, intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V a.c.
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Related Information
29.130.20 Low voltage switchgear and controlgear
31.080.99 Other semiconductor devices
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IEC 60947-4-2:1995
Get this standard
Prices exclude GST
PDF
( Single user document)
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HardCopy
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Networkable PDF
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