I.S. EN 60947-2-2003 标准详情
- 标准号:I.S. EN 60947-2-2003
- 中文标题:
- 英文标题:Low Voltage Switchgear And Controlgear - Circuit Breakers
- 标准类别:爱尔兰国家标准I.S.
- 发布日期:
Applicable to circuit-breakers, the main contacts of which are intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V a.c. or 1 500 V d.c.; it also contains additional requirements for integrally fused circuit-breake
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