SANS 60947-4-1:2021
Current
The latest, up-to-date edition.
Low-voltage switchgear and controlgear Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
Hardcopy
English
10-18-2021
Applies to the following equipment, electromechanical contactors and starters including motor protective switching device (MPSD), actuators of contactor relays, contacts dedicated exclusively to the coil circuit of this contactor or this contactor relay, dedicated accessories (e.g. dedicated wiring, dedicated latch accessory), intended to be connected to distribution circuits, motors circuits and other load circuits, the rated voltage of which does not exceed 1 000 V AC or 1500 V DC.
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