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.
IEC 60947-4-2 Ed. 2.2 b:2007 History
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IEC 60947-4-2 Ed. 2.2 b:2007
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IEC 60947-4-2 Ed. 2.1 b:2002
$100.00 $201.00
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