发明名称 CIRCUIT BREAKER HOLD-DOWN
摘要 An attachment for attaching a main circuit breaker in an electrical panel has a uniquely constructed hold-down for the circuit breaker and a headed screw for fastening the hold-down in the panel. The hold-down is a non-electrically conductive part, such as a plastic. A circuit-breaker-engaging projection for engaging a circuit breaker projects from a first side of the hold-down body and a gripping tab projects from a second side of the body opposite the first side. A shank of the headed screw passes through a through-hole in the hold-down body to thread into a hole in a base pan. The screw is tightened against the hold-down body to hold it, and in turn the main circuit breaker, in place.
申请公布号 CA2233186(C) 申请公布日期 2009.01.27
申请号 CA19982233186 申请日期 1998.03.25
申请人 SIEMENS ENERGY & AUTOMATION, INC. 发明人 STRAWN, SAMUEL C.;TEVIS, EDWARD L.;ROSE, WILLIAM E.
分类号 H02B1/04;H02B1/015;H02B1/056 主分类号 H02B1/04
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