EN 60077-3-2002 标准详情
- 标准号:EN 60077-3-2002
- 中文标题:铁路设施.机车车辆用电气设备.第3部分:电工元件.直流断路器规则
- 英文标题:railway applications - electric equipment for rolling stock -- part 3: electrotechnical components - rules for d.c. circuit-breakers
- 标准类别:欧盟标准EN
- 发布日期:2002-05-03
Provides the rules for circuit-breakers, the main contacts of which are to be connected to d.c. power and/or auxiliary circuits. The nominal voltage of these circuits does not exceed 3000 V d.c. according to IEC 60850.
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