发明名称 |
Molded case circuit breaker current transformer adapter unit |
摘要 |
A molded case multi-pole circuit breaker having an electronic trip unit to determine overcurrent conditions connects with a corresponding current transformer within each pole to sample circuit current. Upon the occurrence of an overcurrent condition, a trip actuator is energized to interrupt the circuit current. A current transformer adapter unit supports the trip actuator wire conductors and pin connectors while at the same time shielding the current transformers from the circuit breaker exhaust gases.
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申请公布号 |
US5321378(A) |
申请公布日期 |
1994.06.14 |
申请号 |
US19930043685 |
申请日期 |
1993.04.08 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
FERULLO, DAVID A.;MORGAN, ROGER J.;ROSEN, JAMES L.;DEROSIER, DONNA C. |
分类号 |
H01H1/58;H01H9/30;H01H71/02;H01H71/12;(IPC1-7):H01H9/02 |
主分类号 |
H01H1/58 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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