Low-voltage controlgear - Specification for semiconductor contactors (solid state contactors)
Low-voltage controlgear - Specification for semiconductor contactors (solid state contactors)
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What is BS 5424-2 - Semiconductor contactors specifications about?
BS 5424-2 is an international standard that applies to semiconductor contactors intended for performing electrical operations by changing the state of electric circuits between on-state and off-state. BS 5424-2 is added to IEC Publication 158-1 : Low voltage controlgear, Part 1: Contactors (including Supplements A and B) which is applicable, provided it is not amended by BS 5424-2 . BS 5424-2 applies only to semiconductor contactors, the main circuit of which is intended to be connected to circuits, the ...
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