General Electric Company

Lynn M Harton

John D Anderson

David A Hibbert

Clarence W Walker

Anthony L Richards

Bruce R Rosenberger

A locating and alignment pin provided on the bottom of an electric busway switch provides immediate location of the switch connector clips with respect to the busway connector tabs while, at the same time, aligning the switch interlock with the corresponding interlock slot formed within the busway housing while adding to the mechanical support between the electric busway switch and the busway housing. The locating and alignment pin is received within a corresponding locating aperture formed in the top surface of the busway housing next to the busway plug outlet box.

Electric power busway plug alignment arrangement

An electric power busway system includes a plurality of closely spaced bus bar conductors with each bus conductor having at least one offset contact blade extension welded or brazed thereto. The contact blades engage corresponding contact spring type receiver stabs within a power take-off assembly with interphase insulators arranged between the corresponding blade receive stabs.

Insulated electrical power distribution busway tabs

Molded plastic outlet boxes are attached to an electric busway power distribution system at each location along the system where the bus bar conductors are provided with plug-in stabs. Slotted openings arranged through a top of the outlet box are centered with respect to the busway stabs to assist in connection therewith. A molded plastic access cover can be mounted optionally on either side of the box to electrically isolate the busway stabs.

Growing community of inventors

Selmer, TN, United States of America

Lynn M Harton