公开(公告)号：US20230069466A1

公开(公告)日：2023-03-02

申请号：US17787755

申请日：2020-12-24

Applicant: SCHNEIDER ELECTRIC INDUSTRIES SAS

Inventor： Xu HAN ,  Haifeng TIAN ,  Xuedong XIA ,  Daniel SINTHOMEZ

IPC: H01H50/58 ,  H01H50/60 ,  H01H50/32 ,  H01H50/44

Abstract: A contactor includes: a frame; a stationary contact; a movable contact movable between a closed position and an open position, wherein, in the closed position, the movable contact and the stationary contact are connected such that the contactor is closed, and in the open position, the movable contact and the stationary contact are disconnected such that the contactor is open; and a reset mechanism including a counter force spring, the counter force spring being a torsion spring used to bias the movable contact toward the open position, wherein the torsion spring is an integral component including a body portion having a longitudinal axis, a middle leg extending from the body portion and two torsion arms positioned at two ends of the body portion, and the torsion arms are arranged at two opposite sides of the movable contact. Also provided is an electrical control cabinet including the contactor.

公开(公告)号：US20230037032A1

公开(公告)日：2023-02-02

申请号：US17788904

申请日：2020-12-24

Applicant: SCHNEIDER ELECTRIC INDUSTRIES SAS

Inventor： Haifeng TIAN ,  Min XU ,  Xu HAN ,  Chuanwu LI ,  Zhibao WANG ,  Xuedong XIA ,  Patrick LARCHER ,  Vincent GEFFROY ,  Daniel SINTHOMEZ

IPC: H01H50/54 ,  H01H50/18 ,  H01H50/36 ,  H01H50/44 ,  H01H50/02 ,  H01H50/14

Abstract: A modular contactor. The modular contactor includes a driving module (1), an intermediate connection module (2), a breaking module (3), an upper application interface module (4), and a lower application interface module (5); the driving module (1) is detachably connected to a first side of the intermediate connection module (2); the breaking module (3) is detachably connected to a second side of the intermediate connection module (2) ; the upper application interface module (4) is detachably connected to the top of the breaking module (3) so as to be electrically connected to upper static contacts of the multiple breaking units; the lower application interface module (5) is detachably connected to the bottom of the breaking module (3) so as to be electrically connected to lower static contacts of the multiple breaking units.