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发明名称
电磁式漏电脱扣装置
摘要
本实用新型属于一种小型安全用电装置,它包括壳体,置于壳体中的零序电流互感器、电磁脱扣器和杠杆式脱扣,杠杆式脱扣的长臂端上有一凸键伸出壳体,杠杆式脱扣的短臂端上有一垂直于脱扣所在平面的拨杆,拨杆伸出壳体。本实用新型结构简单,脱扣所需驱动力小,工作可靠,长臂上的凸键既有复位作用,又有提示作用,使用安全方便,脱扣动作灵活、稳定。
申请公布号
CN2306566Y
申请公布日期
1999.02.03
申请号
CN97229122.9
申请日期
1997.10.14
申请人
丁元海
发明人
丁元海
分类号
H01H83/14;H01H71/52;H01H71/04
主分类号
H01H83/14
代理机构
代理人
主权项
1.电磁式漏电脱扣装置,包括壳体、安装在壳体中的电磁脱扣器和零序电流互感器,电磁脱扣器和零序电流互感器之间为电连接,其特征在于具有其支点固定在壳体腔壁上的杠杆式脱扣,杠杆式脱扣长臂端贴近电磁脱扣器的铁芯,杠杆式脱扣短臂端有一拨杆伸出壳体外。
地址
213117江苏省武进市新安镇董村村委夏村六组
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