Patent ID: 7417848

Claim:
A motor control center comprising: an electrical enclosure having buses for routing electrical power to component units; a bus cover having stab openings therein for receiving stabs for electrically coupling component units to the buses; and a component unit disposed in the electrical enclosure for supporting electric power components, the unit having an invertible stab housing secured to a rear wall thereof, wherein the stab housing can be mounted to the component unit with stabs extending from an upper position or from a lower position depending upon a location of an available stab opening in the bus cover, wherein the invertible stab housing is mounted to the component unit with first stabs extending from an upper position, and wherein the motor control center includes a second component unit having an invertible stab housing mounted to the second component unit with second stabs extending from a lower position, the stabs of both component units extending through a common opening in the bus cover.