摘要
介绍了塑壳式断路器电动操作机构的作用、使用场合、主要功能及工作模块。综述了国内外塑壳断路器电动机操作机构的发展历史、现状及其发展趋势。针对目前MCCB电动操作机构研发过程中存在的问题,提出了一些解决方法,并指出了进一步的研究方向。
The effects of electro-control mechanism on moulded case circuit breaker（MCCB）,and its using occasions,main function and working modules were introduced.Also the history of electro-control mechanism and actuality of MCCB and its development trend were reviewed.Aiming at the existing problems of the electro-control mechanism on MCCB in its development process,some methods to solve them were put forward,and the direction of further research was pointed out at last.
出处
《低压电器》
北大核心
2010年第21期9-12,共4页
Low Voltage Apparatus
关键词
塑壳断路器
电动操作机构
发展动态
moulded case circuit breaker（MCCB）
electro-control mechanism
trends of development
