BS EN 60947-4-3:2000+A2:2011被替代
Low-voltage switchgear and controlgear. Contactors and motor-starters. AC semiconductor controllers and contactors for non-motor loads
出版：British Standards Institution
专家解读视频
Gives requirements and test for both single and multi-pole devices. Covers complete devices rated as a unit incorporating all necessary heat-sinking material and terminals. To be read in conjunction with BS EN 60947-1
© British Standards Institution 2013
Amendment notes:
AMD 16916, February 2007 (not available separately). Amendment, November 2011. Amends and replaces BS EN 60947-4-3:2009 which remains current
IEC 60947-4-3 Ed. 1.0 - Identical
UNE EN 60947-4-3:2002 - Identical
NF EN 60947-4-3:2000 - Identical
