常见低压断路器选择误区分析

Analysis of Common Low Voltage Circuit Breakers Misunderstanding

经分析低压断路器选型存在的误区,介绍了电机维护用断路器、供电保障用断路器的各种选型,低压断路器特定电流的选型等问题,提出了有效的处理方法。介绍低压断路器的科学选型方式,以供配电设计者、运维人员借鉴。

After analyzing the misunderstanding of the selection of low voltage circuit breakers,the problems of selection of circuit breakers for motor maintenance,circuit breakers for power supply protection and selection of the specific current of low voltage circuit breakers are introduced.Effective treatment methods are put forward,Introduce the scientific selection of low-voltage circuit breakers for distribution designers,operation and maintenance personnel.