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    • 7. 发明申请
    • CIRCUIT BREAKER TERMINAL SHIELD WITH POSITION INDICATOR
    • 具有位置指示器的断路器端子屏蔽
    • US20140151201A1
    • 2014-06-05
    • US13705208
    • 2012-12-05
    • EATON CORPORATION
    • James Patrick SisleyRichard Paul MalingowskiCraig Joseph PuhallaKelly Julia McCarthy
    • H01H71/02
    • H01H71/0207H01H9/0264H01H71/08H01R4/36H01R13/447H01R13/641
    • A position indicator for a circuit breaker is provided. A circuit breaker housing assembly body has an alignment surface. The position indicator includes an indicator member having an alignment surface and an elongated spacer member. The indicator member is movably coupled to the circuit breaker housing assembly adjacent a terminal screw with the spacer member generally aligned with the terminal screw. The indicator member is structured to move between a first position, wherein the alignment surface is not aligned with the housing assembly body alignment surface, and a second position, wherein the alignment surface is aligned with the housing assembly body alignment surface. The spacer member engages the terminal screw and, if the terminal screw is in a terminal screw first position, the spacer member prevents the indicator member from moving into the indicator member second position.
    • 提供断路器的位置指示器。 断路器壳体组件主体具有对准表面。 位置指示器包括具有对准表面和细长隔离构件的指示器构件。 指示器构件可与端子螺钉相邻地连接到断路器壳体组件,其中间隔构件大体上与端子螺钉对准。 指示器构件被构造成在第一位置和第二位置之间移动,第一位置和对准表面与壳体组件主体对准表面对准,其中对准表面与壳体组件主体对准表面对齐。 间隔构件接合端子螺钉,并且如果端子螺钉处于端子螺钉第一位置,则间隔构件防止指示器构件移动到指示器构件第二位置。