发明名称 |
MOLDED CASE CIRCUIT BREAKER AUXILIARY SWITCH UNIT |
摘要 |
An integrated protection unit is a circuit breaker which includes basic overcurrent protection facility along with selective electrical accessories. A molded plastic accessory access cover secured to the integrated protection unit cover protects the accessory components contained within the circuit breaker cover from the environment. An auxiliary switch unit is one such accessory component which can be field-installed without affecting the integrity of the circuit breaker and which is connected to a remote indicator connected by external wire conductors to signal the "ON" or "OFF" condition of the circuit breaker contacts. The auxiliary switch unit enclosure is specially shaped to protect the auxiliary switch from damage due to excess tension on the external wire conductors.
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申请公布号 |
CA2007597(C) |
申请公布日期 |
1999.12.28 |
申请号 |
CA19902007597 |
申请日期 |
1990.01.11 |
申请人 |
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发明人 |
NAGY, JOSEPH GUSTAVE;BENWAY, CARIN BETH;BERNIER, RICHARD EMERY |
分类号 |
H01H71/08;H01H1/58;H01H71/46;H01H71/74;H01H73/06;(IPC1-7):H01H9/16 |
主分类号 |
H01H71/08 |
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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