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上海大发国际电器厂讲解断路器和空气开关的区别

2020/8/19 11:29:29      点击:

断路器和空气开关到底有哪些区别呢?主要是以下几点的不同:

1.电压等级的区别:一般空气开关适用的电压等级为500V以下,而断路器通常可以适用于220V以上的各电压等级.

2.遮断电流的能力不同:一般断路器能承受的负荷短路电流更大些.
3.灭弧介质和方式的区别:断路器的灭弧介质和方式不但有空气断路器,还有真空断路器,多油断路器,少油断路器,六氟化硫断路器等.
4.配套设备的区别:一般相对于空开来讲断路器的测量,逻辑及执行部分的机构所配套的设备更复杂一些.
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