NEMA SG 3-1995 标准详情
- 标准号:NEMA SG 3-1995
- 中文标题:低电压电源断路器
- 英文标题:Low-voltage Power Circuit Breakers
- 标准类别:美国电气制造商协会NEMA
- 发布日期:
Covers assembling equipment for control and protection of apparatus used for power generation, conversion, transmission, and distribution; metal enclosed power bus and connections; control switchboards; renewal and spare parts designed for switchgear
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