ELECTRIC CURRENT SWITCHING APPARATUS

    公开(公告)号:CA2818181C

    公开(公告)日:2018-10-02

    申请号:CA2818181

    申请日:2013-06-06

    Applicant: ABB OY

    Abstract: The invention relates to a rotary switch module, comprising a first stationary contact (110) and a second stationary contact (112), and a movable contact (130) for making an electrical connection between the first stationary contact (110) and the second stationary contact (112), the switch comprising a rotary actuator (120) for rotating the movable contact (130). The rotary actuator (120) comprises on its surface a first indication (123) indicating an open position of the switch, and a second indication (125) indicating a closed position of the switch, the switch module comprising a first window (104) indicating the first indication (123), and a second window (106) separate from the first window (104) indicating the second indication (125).

    ELECTRIC CURRENT SWITCHING APPARATUS

    公开(公告)号:CA2818181A1

    公开(公告)日:2013-12-11

    申请号:CA2818181

    申请日:2013-06-06

    Applicant: ABB OY

    Abstract: The invention relates to a rotary switch module, comprising a first stationary contact (110) and a second stationary contact (112), and a movable contact (130) for making an electrical connection between the first stationary contact (110) and the second stationary contact (112), the switch comprising a rotary actuator (120) for rotating the movable contact (130). The rotary actuator (120) comprises on its surface a first indication (123) indicating an open position of the switch, and a second indication (125) indicating a closed position of the switch, the switch module comprising a first window (104) indicating the first indication (123), and a second window (106) separate from the first window (104) indicating the second indication (125).

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