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UL 60947-4-1A Ed. 2 (2007)被替代
Low-voltage Switchgear And Controlgear - Part 4-1: Contactors And Motor-starters - Electromechanical Contactors And Motor-starters
出版：Underwriters Laboratories
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基本信息
標(biāo)準(zhǔn)編號： UL 60947-4-1A Ed. 2 (2007)
標(biāo)準(zhǔn)類別：Standard
出版單位：Underwriters Laboratories
標(biāo)準(zhǔn)頁數(shù)：0
標(biāo)準(zhǔn)簡介
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.
本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)
替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)
等同采用的國際標(biāo)準(zhǔn)
IEC 60947-4-1 Ed. 2.1 - Identical
CSA C22.2.60947-4-1:2007 (R2012) - Equivalent
