I.S. EN 60947-4-2-2000 标准详情
- 标准号:I.S. EN 60947-4-2-2000
- 中文标题:
- 英文标题:Low-voltage Switchgear and Controlgear - Part 4-2: Contactors and Motor-starters - ac Semiconductor Motor Controllers and Starters
- 标准类别:爱尔兰国家标准I.S.
- 发布日期:
Applies to controllers and starters, which may include a series mechanical switching device, intended to be connected to circuits, the rated voltage of which does not exceed 1000 V a.c.
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