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高压断路器的名词解释
更新时间: 2020-07-15 00:00:00  

高压断路器,又称高压开关,它具有相当完善的灭弧结构和足够的断流能力。高压断路器不仅可以切断或者闭合高压电路中的空载电流和负荷电流,而且当电路系统发生故障时,通过继电保护装置的作用,可切断过负荷电流和短路电流。

关键词: 高压 断路器 名词 解释

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