发明授权
- 专利标题： Molded case circuit breaker with increased ampere rating
- 专利标题（中）： 具有更高安培额定值的塑壳断路器
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申请号： US400843申请日： 1989-08-30
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公开(公告)号： US4975667A公开(公告)日： 1990-12-04
- 发明人: Roger J. Morgan , Thomas F. Papallo, Jr. , Irenaeus S. Panus , Ronald G. Pekrul
- 申请人： Roger J. Morgan , Thomas F. Papallo, Jr. , Irenaeus S. Panus , Ronald G. Pekrul
- 申请人地址： NY New York
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 当前专利权人地址： NY New York
- 主分类号： H01H71/02
- IPC分类号： H01H71/02 ; H01H71/08 ; H01H73/20
摘要：
An electric circuit breaker enclosure includes a pultruded glass-filled plastic inset for added strength to the line and load terminal straps. The line and load terminal straps are fastened to the inset on the side and receive the corresponding line and load terminal cables on an opposite side thereof. The inset allows connection within a high-rated electrical power distribution circuit without damage to the circuit breaker case upon short circuit interruption.
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