CSA C22.2.60947-4-1:2007 (R2012)被替代
Low-voltage Switchgear And Controlgear - Part 4-1: Contactors And Motor-starters - Electromechanical Contactors And Motor-starters
出版：CSA Group
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基本信息
标准编号： CSA C22.2.60947-4-1:2007 (R2012)
发布时间：2007/1/26 0:00:00
标准类别：Standard
出版单位：CSA Group
标准页数：220
标准简介
Applies to the types of equipment listed in 1.1 and 1.2 whose main contacts are intended to be connected to circuits the rated voltage of which does not exceed 1000 V a.c. or 1500 V d.c.
标准备注
Also numbered as UL 60947-4-1A. (04/2007)
替代本标准的新标准
