摘要
装在壳腔内顶部的两个隔离换向开关和壳子的快开门建立机械联锁关系的联锁机构设计。
Two isolating change-over switches which are installed in the top of the housing inside form mechanical interlock with fast-open door.
出处
《电气开关》
2008年第6期41-42,共2页
Electric Switchgear
关键词
矿用隔爆型组合真空电磁起动器
机械联锁机构
vacuum electromagnetic starter for mine flame-proof combination
mechanical interlocking mechanism
