专利名称：Circuit breaker current limiting arc runner发明人：David Arnold,Anil R. Duggal,Lionel M.
Levinson
申请号：US08/797152申请日：19970210公开号：US05877467A公开日：19990302
摘要：A circuit breaker is equipped with a current limiting arc runner for effectiveovercurrent interruption without additional heating under quiescent operating
conditions. Upon contact separation, an arc is drawn with the endpoints of the arc beinginitially rooted on the set of open contacts. Further opening of the contacts commutatesthe arc onto the current limiting arc runner to suppress the circuit current.
申请人：GENERAL ELECTRIC COMPANY
代理机构：Fishman, Dionne, Cantor & Colburn
代理人：Carl B. Horton
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