摘要
介绍了一种新型的塑壳断路器,其采用双断点触头系统,具备接地故障保护功能、剩余电流保护功能以及电子脱扣功能,并实现了通讯化。同时也对塑壳断路器的发展作了简单描述。
A new type of Molded Case Circuit Breaker （MCCB） is introduced in this paper, which uses double-break contact system, with ground fault protection and residual current protection, and with electronic tripping function and achieve the communication technology function.Also gave brief description of prospects of development for molded case circuit breaker.
出处
《装备机械》
2012年第4期36-40,共5页
The Magazine on Equipment Machinery
关键词
塑壳断路器
双断点触头系统
电子脱扣器
可通讯塑壳断路器
Molded Case Circuit Breaker（MCCB）
double-break contacts system
electronic release
communication-capable Molded Case Circuit Breake
