低压断路器的选择、整定、校验与应用

Selection,Setting,Calibration and Application of Low Voltage Circuit Breaker

阐述了低压断路器的定义、分类及选择条件,分析了不同使用场合的低压断路器参数的整定及低压断路器分断能力、灵敏度校验。结合厂家断路器,进行了更详细和深入的探究。

The definition,classification and selection conditions of low voltage circuit breakers were described. The parameter setting of low voltage circuit breakers in different use cases,breaking capacity and sensitivity calibration of low voltage circuit breakers were analyzed. Combining by manufacturer circuit breakes,a more detailed and in-depth exploration were carried out.