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中国人民电器介绍漏电断路器和塑壳断路器的区别

2020/9/1 15:09:50点击:

漏电断路器和塑壳断路器的区别有哪些呢?以下简单的介绍一下:

塑壳断路器主要用于交直流电路中,用于配电或白保护电动机过载,短路,欠压及过压。在正常操作条件下作为线路的不频繁接通和分断之用。可通过分励和报警触头达到特殊要求。短路切断能力最高达100KA。

漏电断路器主要用在交流电路中,当两根或三相电源线不平衡电流超过规定时跳闸,防止发生触电事故。最大切断能力不超过5KA。若想提高切断能力可通过电流互感器,电流继电器与分励脱扣器配合来切断短路电流。
二者一般不能互换,如果都像达到可通过塑壳断路器增加配件来达到。