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BS EN 60947-4-3:2014现行

Low-Voltage Switchgear And Controlgear - Part 4-3: Contactors And Motor-Starters - Ac Semiconductor Controllers And Contactors For Non-Motor Loads

出版:British Standards Institution

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基本信息
标准编号: BS EN 60947-4-3:2014
发布时间:2014/7/31 0:00:00
标准类别:Standard
出版单位:British Standards Institution
标准页数:84
标准简介

Pertains to a.c. semiconductor non-motor load controllers and contactors intended for performing electrical operations by changing the state of a.c. electric circuits between the ON-state and the OFF state.

标准备注

Supersedes 96/203265 DC. (01/2006) Supersedes 04/30125167 DC. (02/2007) Supersedes 13/30275314 DC. (07/2014)