I.S. EN 60947-4-3-2000 标准详情
- 标准号:I.S. EN 60947-4-3-2000
- 中文标题:
- 英文标题:Low-voltage Switchgear and Controlgear - Part 4-3: Contactors and Motor-starters - ac Semiconductor Controllers and Contactors for Non-motor Loads
- 标准类别:爱尔兰国家标准I.S.
- 发布日期:
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.
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