公开(公告)号：US10541094B1

公开(公告)日：2020-01-21

申请号：US16047219

申请日：2018-07-27

Applicant: Eaton Intelligent Power Limited

Inventor： Li Yu ,  Mark A. Juds ,  Paul J. Rollmann ,  Andrew A. Rockhill ,  Hongbin Wang

IPC: H01H33/662 ,  H01H33/664

Abstract: A medium or low voltage circuit interrupter includes a housing with a first end cap, a second end cap that comprises a radial bellows, and one or more insulating sidewalls that extends from the first end cap to the second end cap. The end caps and one or more sidewalls provide a vacuum chamber. A fixed contact that extends through an opening of the first end cap and into the vacuum chamber. A moveable contact that extends through an opening of the second end cap and into the vacuum chamber. Multiple such interrupters may be electrically connected in series, positioned a single plane, and actuated by a single actuator.