Circuit breaker with trip unit mounted tripping latch plunger and latch therefore专利检索- ..既调整电热机构又调整电磁机构的专利检索查询-专利查询网

Circuit breaker with trip unit mounted tripping latch plunger and latch therefore
申请号	EP00117720.3	申请日	2000-08-17	公开(公告)号	EP1077460A3	公开(公告)日	2002-01-09
申请人	EATON CORPORATION;			发明人	Mueller, Robert William;
摘要	This concerns a molded case circuit breaker having separable main contacts and an operating mechanism utilized to cause the separable main contacts to open and close. A trip unit is provided to actuate the operating mechanism in desirable circumstances. The trip unit has a plunger and latch contained therein which is primarily responsible for latching the circuit breaker contacts open by way of the operating mechanism once a trip has occurred.
权利要求
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