摘要
提出了一种新的塑料外壳式断路器(MCCB)插入式板后接线装置的设计方式。介绍了插入式板后接线装置特点、外形及安装尺寸,并详细阐述了该装置的结构,包括上部分和下部分的结构设计。新的接线装置设计使MCCB必须在分闸状态下才能维修或更换,保障了用户的人身安全。
A new inserting type post-plate connection design of moulded case circuit breaker(MCCB)was proposed.The characteristics,shape and size of this equipment were introduced,and the structure including the upper and lower body was expounded.In this new connection design,only the contact is open can the MCCB be repaired or replaced,which ensures the users safety.
出处
《低压电器》
北大核心
2008年第19期59-61,共3页
Low Voltage Apparatus
关键词
断路器
插入式
板后
circuit breaker
inserting type
post-plate
