公开(公告)号：US20250007253A1

公开(公告)日：2025-01-02

申请号：US18756556

申请日：2024-06-27

Applicant: Eaton Intelligent Power Limited

Inventor： Ravindra Rikame ,  Thomas Farr ,  Nitish G. Patwardhan ,  Prince Ramanan ,  Namrata Thorat ,  Richard Bhalla

IPC: H02B11/04 ,  H01H9/10 ,  H01H9/24 ,  H01H9/30 ,  H02B11/133

Abstract: A cell for a motor control center (MCC) includes an isolation switch configured to receive power from a power source and a contactor configured to receive power from the isolation switch and to selectively provide power to a load. The isolation switch may include a first and second contacts that are configured to engage and disengage from one another and at least one insulating barrier surrounding the first and second contacts and configured to maintain insulation around the first and second contacts when engaging and disengaging the first and second contacts. The at least one insulating barrier may include a first insulating barrier surrounding the first contact and a second insulating barrier surrounding the second contact and configured to be inserted into the first insulating barrier such that the first insulating barrier at least partially overlaps the second insulating barrier when the first and second contacts are engaged.

公开(公告)号：US20220329019A1

公开(公告)日：2022-10-13

申请号：US17706776

申请日：2022-03-29

Applicant: Eaton Intelligent Power Limited

Inventor： Puneet Lanjekar ,  Vijay Kumar ,  Minal Waghmore ,  Amrapali Mahajan ,  Ravindra Rikame ,  Ajay Chidambaram Pillai Swornalatha ,  Nikhil Shinde ,  Shruti Lahade ,  Ronit Gupta ,  Mangesh Pingle ,  Prasad Dharmadhikari ,  Syed Kazim Abbas

IPC: H01R13/713 ,  H01R13/502

Abstract: An electrical connector includes: a housing including a mechanical interface, the mechanical interface configured to mechanically connect the electrical connector to a bushing; a current path in the housing, the current path including: an electrical conductor; and a switching apparatus electrically connected to the electrical conductor, the switching apparatus associated with operating states, the operating states including at least a first state that closes the current path and a second state that opens the current path; a switch control apparatus in the housing, the switch control apparatus configured to control the operating state of the switching apparatus; and a power apparatus in the housing, the power apparatus configured to obtain electrical energy from the current path and provide electrical energy to the switch control apparatus.