Schneider Electric Usa, Inc.

Daniel G Hollinger

Timothy Robert Faber

Elena Kosyanchuk

Benjamin Pulido

Power connectors and switchgear assemblies are presented herein. A power connector is disclosed for electrically coupling a circuit breaker to an electrically conductive bus bar. The connector includes a fork-shaped head for electrically connecting to the circuit breaker, and a base for electrically connecting to the bus bar. A yoke extends between and connects the base to the fork-shaped head. The yoke has a transverse cross-section with a length that is greater than a width. The length and/or width of the transverse cross-section varies between respective ends of the transverse cross-section.

Optimally shaped bus connector

A lug having an integrated shoe for fastening the lug to a conductor and a terminal of a circuit breaker. The lug includes a housing and a cavity in the housing configured to receive the electrical conductor. The shoe has a hinge connecting the shoe to an inner wall of the housing. A slot is located adjacent to the shoe such that the shoe is positioned between the cavity and the slot, which receives the terminal. A hole in the housing receives a fastener that extends into the cavity. A force applied to the fastener urges the conductor to clamp against the shoe to cause it to deflect about the hinge and to press against the terminal to hold the lug in a secure relationship relative to the terminal and to hold the conductor in a secure relationship relative to the lug.

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Cedar Rapids, IA, United States of America

Daniel G Hollinger