SANS 60947-5-1:2010 Low-voltage switchgear and controlgear Part 5-1: Control circuit devices and switching elements - Electromechanical control circuit devices
Applies to control circuit devices and switching elements intended for controlling, signalling and interlocking of switchgear and controlgear. Covers control circuit devices with a rated voltage not exceeding 1 000 V a.c. or 600 V d.c.
SANS 60947-5-1:2010 history
0000 SANS 60947-5-1-2010
2005SANS 60947-5-1:2005 Low-voltage switchgear and controlgear Part 5-1: Control circuit devices and switching elements - Electromechanical control circuit devices