发明名称 |
Ground fault-rating plug for molded case circuit breakers |
摘要 |
A ground fault/rating plug for molded case circuit breakers is inserted within the circuit breaker cover for electrical connection with the circuit breaker electronic trip unit. A rating resistor within the ground fault/rating plug enclosure sets the circuit breaker ampere rating. Rotary switches on the outer surface of the ground fault/rating plug enclosure configures the trip unit for ground fault protection.
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申请公布号 |
US5877925(A) |
申请公布日期 |
1999.03.02 |
申请号 |
US19960767748 |
申请日期 |
1996.12.17 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
SINGER, PAUL H. |
分类号 |
H01H73/02;H01H71/02;H01H71/74;H02H3/00;H02H3/38;(IPC1-7):H02H3/00 |
主分类号 |
H01H73/02 |
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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