发明名称 |
Molded case circuit breaker actuator-accessory 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 integrated protection unit cover from the environment. A combined overcurrent trip actuator and multiple accessory unit can be field-installed within the integrated protection unit. The combined actuator-accessory unit includes electronic control circuitry for the accessories along with mechanical trip and reset interface components.
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申请公布号 |
US4894631(A) |
申请公布日期 |
1990.01.16 |
申请号 |
US19880240885 |
申请日期 |
1988.09.06 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
CASTONGUAY, ROGER N.;NAGY, JOSEPH G.;BERNIER, RICHARD E.;CIARCIA, RONALD D.;KLEIN, KEITH W. |
分类号 |
H01H73/00;H01H9/02;H01H11/00;H01H71/02;H01H83/12;H01H83/20 |
主分类号 |
H01H73/00 |
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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