ARC RUNNERS SUITABLE FOR DC MOLDED CASE CIRCUIT BREAKERS AND RELATED METHODS
    1.
    发明申请
    ARC RUNNERS SUITABLE FOR DC MOLDED CASE CIRCUIT BREAKERS AND RELATED METHODS 审中-公开
    适用于直流成型电路断路器和相关方法的ARC RUNNERS

    公开(公告)号:WO2014116478A3

    公开(公告)日:2014-10-16

    申请号:PCT/US2014011608

    申请日:2014-01-15

    Applicant: EATON CORP

    CPC classification number: H01H33/20 H01H9/345 H01H9/46 H01H73/18

    Abstract: Circuit breakers include an arc chamber (11) and an arc chute (12) comprising a plurality of arc plates (25) in the arc chamber. The circuit breakers also include a line conductor assembly (45) with at least one arc runner (40) attached to a line conductor (32) in the arc chamber. The arc runner (40) can extend below but adjacent to a bottom arc plate (25b) to thereby guide a respective arc into the arc chute (12).

    Abstract translation: 断路器包括在电弧室中包括多个弧形板(25)的电弧室(11)和灭弧室(12)。 断路器还包括线路导体组件(45),其中至少一个电弧流道(40)连接到电弧室中的线路导体(32)。 电弧流道(40)可以在底部弧形板(25b)下方但邻近地延伸,从而将相应的弧线引导到弧形槽(12)中。

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