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发明名称
残压、残弧导片
摘要
一种涉及低压电器领域中高分断小型断路器的残压、残弧导片,其是由残压、残弧导片1制作在原有的导弧片2上或制作在动触头基材7上构成。其目的在于正常运行过程中确保全部电流从双金属片上通过,而在动触头分断后迅速将双金属片短接,使电弧熄灭时间缩短、喷弧距离减小,达到有效提高触头和断路器的分断能力和使用寿命。
申请公布号
CN2620366Y
申请公布日期
2004.06.09
申请号
CN02234449.7
申请日期
2002.05.09
申请人
九川电器有限公司
发明人
胡志乐;郑武;阚武
分类号
H01H9/30;H01H9/38
主分类号
H01H9/30
代理机构
代理人
主权项
一种低压电器领域中用双金属片作为检测电流和过载分断机构的高分断小型断路器中的残压、残弧导片,其特征在于:残压、残弧导片1是制作在导弧片2上或是制作在动触头基材7上。
地址
325604浙江省乐清市柳市东风工业区奋进路8号
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