公开(公告)号：US20090260967A1

公开(公告)日：2009-10-22

申请号：US12397868

申请日：2009-03-04

Applicant: ADOLF TETIK ,  Roman Kolm

Inventor： ADOLF TETIK ,  Roman Kolm

IPC: H01H25/00

CPC classification number: H01H71/40 ,  H01H71/2454 ,  H01H71/2472

Abstract: A switching device has an input terminal and an output terminal for connection to electrical conductors, and two switching contacts which, when closed, close a current path between the input terminal and the output terminal. A disconnect device for disconnecting the two switching contacts is operatively connected to a short-circuit trigger device which is arranged in the region of the input terminal and triggers the disconnect device. The short-circuit trigger device includes a U-shaped yoke and a movable hinged armature, which simplifies the design.

Abstract translation: 开关装置具有用于连接到电导体的输入端子和输出端子，以及当闭合时闭合输入端子和输出端子之间的电流路径的两个开关触点。 用于断开两个开关触点的断开装置可操作地连接到布置在输入端子区域并触发断开装置的短路触发装置。 短路触发装置包括U形轭和可动铰接电枢，这简化了设计。