Circuit interrupting device with reverse wiring protection
    42.
    发明授权
    Circuit interrupting device with reverse wiring protection 有权
    具有反接线保护的电路中断装置

    公开(公告)号:US06246558B1

    公开(公告)日:2001-06-12

    申请号:US09379138

    申请日:1999-08-20

    IPC分类号: H02H300

    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 reset lockout
    44.
    发明授权
    Circuit interrupting device with reset lockout 有权
    具有复位锁定的电路中断装置

    公开(公告)号:US08054595B2

    公开(公告)日:2011-11-08

    申请号:US12591139

    申请日:2009-11-10

    IPC分类号: H02H3/00

    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, if an open neutral condition exists or if the device is reverse wired. Methods for ensuring a reset lockout state before shipment are provided.

    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,如果存在开放中性条件或者器件是反向布线的,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。 提供了确保装运前复位锁定状态的方法。

    Circuit interrupting device with reverse wiring protection
    45.
    发明授权
    Circuit interrupting device with reverse wiring protection 有权
    具有反接线保护的电路中断装置

    公开(公告)号:US07764151B2

    公开(公告)日:2010-07-27

    申请号:US12176735

    申请日:2008-07-21

    IPC分类号: H01H73/00

    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
    47.
    发明授权
    Circuit interrupting device with reverse wiring protection 有权
    具有反接线保护的电路中断装置

    公开(公告)号:US07463124B2

    公开(公告)日:2008-12-09

    申请号:US10977929

    申请日:2004-10-28

    IPC分类号: H01H73/00

    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。

    Self heating thermal protector
    50.
    发明授权
    Self heating thermal protector 失效
    自热式热保护器

    公开(公告)号:US07164102B2

    公开(公告)日:2007-01-16

    申请号:US11186132

    申请日:2005-07-20

    IPC分类号: H05B1/02 H01J7/24

    摘要: A self heating thermal protector located in close proximity to a remotely located incandescent light fixture for controlling the flow of current to the lighting fixture by measuring the rate of heat flow from a dedicated heat source. Current is permitted to flow to the lighting fixture when the temperature of the self heating thermal detector is sufficient to avoid deterioration of electrical components such as plastic parts and wire insulation in the associated fixture. The thermal detector interrupts the flow of current to the associated fixture when the temperature of the self heating thermal protector increases to a temperature that is not safe.

    摘要翻译: 位于靠近位于远处的白炽灯具的自热式热保护器,用于通过测量来自专用热源的热流量来控制通向照明器具的电流。 当自热式热检测器的温度足以避免相关固定装置中的电气部件如塑料部件和电线绝缘的恶化时,允许电流流向照明器具。 当自热式热保护器的温度升高到不安全的温度时,热检测器会中断流向相关夹具的电流。