US Patent No. 10,973,143

COORDINATING INSTALLATION AND CONNECTION OF A MOTOR CONTROL CENTER SUBUNIT HAVING MOVEABLE LINE CONTACTS


Patent No. 10,973,143
Issue Date April 06, 2021
Title Coordinating Installation And Connection Of A Motor Control Center Subunit Having Moveable Line Contacts
Inventorship Robert A. Morris, Fayetteville, NC (US)
Scott E. McPherren, Chico, CA (US)
Daniel J. Leeman, Fuquay-Varina, NC (US)
Assignee Eaton Intelligent Power Limited, Dublin (IE)

Claim of US Patent No. 10,973,143

1. A control module for a motor control center comprising:a housing constructed to be received within a frame of the motor control center;
at least one stab moveable between a retracted position and an extended position; and
an interlock latch that automatically moves upon motion of the at least one stab between a first latch position wherein the interlock latch extends beyond a surface of the housing and a second latch position wherein the interlock latch is retracted within the housing.