Circuit interrupting device and system utilizing electromechanical reset
    1.
    发明授权
    Circuit interrupting device and system utilizing electromechanical reset 有权
    电路中断装置和利用机电复位的系统

    公开(公告)号:US07049911B2

    公开(公告)日:2006-05-23

    申请号:US10692056

    申请日:2003-10-22

    IPC分类号: H01H73/00

    CPC分类号: H01H83/04 H02H3/338

    摘要: A GFCI device which has reverse wiring protection is provided where no power is present at the face terminals even when the device is reverse wired. The device has a pair of movable bridges connected to its terminals. The terminal bridge pair makes contact with the load and face terminals providing power to these terminals when the device is reset. The device also has a reset lockout feature that prevents it from being reset after having been tripped if the circuit interrupting portion of the device is non-operational.

    摘要翻译: 提供具有反接线保护功能的GFCI器件,即使在器件反向接线时,面接线端子上也不存在电源。 该装置具有连接到其端子的一对可动桥。 当器件复位时,端子桥对与负载和面对端子接触,为这些端子提供电源。 该器件还具有复位锁定功能,如果器件的电路中断部分不可操作,则可以防止在跳闸之后复位。

    CIRCUIT INTERRUPTING DEVICE WITH REVERSE WIRING PROTECTION
    5.
    发明申请
    CIRCUIT INTERRUPTING DEVICE WITH REVERSE WIRING PROTECTION 有权
    具有反向接线保护的电路中断装置

    公开(公告)号:US20100001819A9

    公开(公告)日:2010-01-07

    申请号:US11265803

    申请日:2005-11-02

    IPC分类号: H01H73/00

    CPC分类号: H01H83/04 H01R13/7135

    摘要: Resettable circuit interrupting devices, such as GFCI devices, that include reverse wiring protection, and optionally an independent trip portions and/or a reset lockout portion are provided. The reverse wiring protection operates at both the line and load sides of the device so that in the event line side wiring to the device is improperly connected to the load side, fault protection for the device remains. The trip portion operates independently of a circuit interrupting portion used to break the electrical continuity in one or more conductive paths in the device. The reset lockout portion prevents the reestablishing of electrical continuity in open conductive paths if the circuit interrupting portion is non-operational or if an open neutral condition exists.

    摘要翻译: 提供了包括反向布线保护的可复位电路中断装置,例如GFCI装置,以及可选地独立的跳闸部分和/或复位锁定部分。 反向接线保护在器件的线路和负载侧都工作,以便在连接到器件的线路接线不正确地连接到负载侧时,器件的故障保护功能保持不变。 跳闸部分独立于用于破坏装置中的一个或多个导电路径中的电连续性的电路中断部分。 如果电路中断部分不可操作或者存在开放中性条件,则复位锁定部分防止重新建立开放导电路径中的电连续性。

    Circuit interrupting device with reverse wiring protection

    公开(公告)号:US20060139132A1

    公开(公告)日:2006-06-29

    申请号:US11265803

    申请日:2005-11-02

    IPC分类号: H01H73/00

    CPC分类号: H01H83/04 H01R13/7135

    摘要: Resettable circuit interrupting devices, such as GFCI devices, that include reverse wiring protection, and optionally an independent trip portions and/or a reset lockout portion are provided. The reverse wiring protection operates at both the line and load sides of the device so that in the event line side wiring to the device is improperly connected to the load side, fault protection for the device remains. The trip portion operates independently of a circuit interrupting portion used to break the electrical continuity in one or more conductive paths in the device. The reset lockout portion prevents the reestablishing of electrical continuity in open conductive paths if the circuit interrupting portion is non-operational or if an open neutral condition exists.

    Compact ground fault circuit interrupter module
    9.
    发明申请
    Compact ground fault circuit interrupter module 有权
    紧凑型接地故障电路断路器模块

    公开(公告)号:US20050231861A1

    公开(公告)日:2005-10-20

    申请号:US11079342

    申请日:2005-03-15

    CPC分类号: H01H83/144

    摘要: A compact module with a pair of transformers and a double pole single throw relay (DPST) mounted onto a housing to create a self contained assembly for installation in a ground fault circuit interrupter (GFCI) as a unit. The first transformer has a core and is electrically coupled to a first set of terminals for connection to a printed circuit board (PCB). The second transformer is located adjacent to and magnetically coupled to the core of the first transformer and is electrically coupled to a second set of terminals for connection to the PCB. The DPST relay has a pair of stationary contacts and a pair of movable contacts for selectively connecting line phase and neutral conductive paths to a load.

    摘要翻译: 具有一对变压器和双极单掷继电器(DPST)的紧凑型模块,其安装在壳体上,以创建一个独立的组件,用于安装在作为一个单元的接地故障断路器(GFCI)中。 第一变压器具有芯并且电耦合到用于连接到印刷电路板(PCB)的第一组端子。 第二变压器位于与第一变压器的铁心相邻并且磁耦合,并且电耦合到用于连接到PCB的第二组端子。 DPST继电器具有一对固定触点和一对可动触点,用于将线路相位和中性导通路径选择性地连接到负载。