摘要
介绍了当前电动机保护断路器与手动电动机起动器产品的技术标准与结构特点,对连接系统、限流触头、电子式脱扣器作了重点介绍。阐述了电动机保护断路器未来产品向高分断、多功能、模块化的发展趋势。
This article described the standard and mechanical construction of motor protection circuit breaker( MPCB) and manual motor starter( MMS),specially introduced the terminal system,limiting current contact and electronic release. The future development trends of MPCB towards high short circuit breaking capacity,multifunction and modularization were predicted as well.
出处
《电器与能效管理技术》
2016年第4期5-9,共5页
Electrical & Energy Management Technology
关键词
电动机保护用断路器
手动电动机起动器
多功能
模块化
发展趋势
motor protection circuit breaker(MPCB)
manual motor starter
multifunction
modularization
development trends
