SHUNT LOW VOLTAGE CIRCUIT BREAKER
申请(专利)号： PT19860082577
专利号： PT82577B 主分类号： H01H71/00 申请权利人： MERLIN GERIN 公开国代码： PT 优先权国家： FR
摘 要：
A circuit breaker, notably breaking the phase and neutral circuit, contains a shunt circuit, constituted by a switching electrode disposed in proximity to the phase contacts to pick up an arc drawn between these contacts, when opening occurs on a short-circuit. Transferring the arc onto the switching electrode closes a shunt circuit, creating an internal short-circuit protecting the cables and receivers downstream from the circuit breaker. The shunt circuit is broken when the arc is blown out in the arc chute. Fast shifting of the arc protects the contact surfaces, notably of the neutral contacts, enabling these contacts to be used for an impulse relay or remote-controlled contactor function. 主权项：
申请日： 1986-05-13 公开公告日： 1989-12-21
分类号： H01H71/00;
H01H79/00 发明设计人： 申请国代码： PT
优先权： 19850529 FR
8508178
摘 要 附 图：
权 利 要 求 说 明 书
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说 明 书
【SHUNT LOW VOLTAGE CIRCUIT BREAKER】的说明书内容是......请下载后查看
SHUNT LOW VOLTAGE CIRCUIT BREAKER
