MEDIUM VOLTAGE BREAKER CONDUCTOR WITH AN ELECTRICALLY EFFICIENT CONTOUR

    公开(公告)号:US20170338071A1

    公开(公告)日:2017-11-23

    申请号:US15596063

    申请日:2017-05-16

    Abstract: The present disclosure provides a conductive member for a circuit breaker high voltage portion conductor assembly, the conductive member including a body with a transfer portion and a coupling portion. The body transfer portion has an electro-thermally efficient contour. That is, the body transfer portion has an electrically efficient contour and a thermally efficient contour. The body transfer portion includes a number of slots defining fins. In this configuration, the body transfer portion distributes current generally evenly across a cross-sectional area of the conductive member body. Further, the fins provide heat dissipation via convection.

    Remote fuse operation indicator assemblies and related systems and methods
    16.
    发明授权
    Remote fuse operation indicator assemblies and related systems and methods 有权
    远程保险丝操作指示器组件及相关系统和方法

    公开(公告)号:US09583297B2

    公开(公告)日:2017-02-28

    申请号:US14245457

    申请日:2014-04-04

    Abstract: A fuse operation indicator assembly includes an elongate tube having first and second ends, a fuse striker receiving member at the first end of the tube and configured to receive a fuse striker, an actuating member at the second end of the tube and configured to be actuated responsive to the fuse striker member, and a detector configured to detect actuation of the actuating member.

    Abstract translation: 保险丝操作指示器组件包括具有第一端和第二端的细长管,在管的第一端处的熔断器接收构件,并且构造成在管的第二端处接收保险丝撞击器,致动构件并构造成被致动 响应于保险丝撞击构件,以及检测器,其被配置为检测致动构件的致动。

    COMPLEX ELECTRICALLY OPERATED GROUND AND TEST DEVICE USING VACUUM CIRCUIT INTERRUPTERS AND METHODS OF OPERATING THE SAME
    18.
    发明申请
    COMPLEX ELECTRICALLY OPERATED GROUND AND TEST DEVICE USING VACUUM CIRCUIT INTERRUPTERS AND METHODS OF OPERATING THE SAME 有权
    使用真空电路中断器的复合电气操作接地和测试装置及其操作方法

    公开(公告)号:US20160241003A1

    公开(公告)日:2016-08-18

    申请号:US14620791

    申请日:2015-02-12

    CPC classification number: H02B13/00 H01H33/66 H02B11/28

    Abstract: A grounding and test device includes a chassis configured to be removably installed in a drawout switchgear compartment (e.g., a breaker compartment) having a load conductor and a line conductor therein. The device also includes an interconnection bus supported by the chassis and a ground conductor supported by the chassis. The device further includes a first vacuum circuit interrupter supported by the chassis and configured to selectively couple and decouple the interconnection bus and the line conductor, a second vacuum circuit interrupter supported by the chassis and configured to selectively couple and decouple the interconnection bus and the load conductor and a third vacuum circuit interrupter supported by the chassis and configured to selectively couple and decouple the interconnection bus and the ground conductor.

    Abstract translation: 接地和测试装置包括被配置为可移除地安装在其中具有负载导体和线路导体的抽出开关柜(例如,断路器室)中的底架。 该设备还包括由机箱支撑的互连总线和由机箱支撑的接地导体。 该装置还包括由底架支撑并被配置为选择性地耦合和去耦合互连总线和线路导体的第一真空断路器,由该底盘支撑并被配置为选择性地耦合和去耦合互连总线和负载的第二真空断路器 导体和第三真空断路器,其由所述底盘支撑并且被配置为选择性地耦合和去耦合所述互连总线和所述接地导体。

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