Patent ID: 6970059

Claim:
An upper slot motor assembly for a circuit breaker slot motor assembly, said upper slot motor assembly comprising: a circuit breaker housing including a circuit breaker base having a first opening and a second opening; a rigid magnetic member having a bight portion, a first leg, and a second leg, the first leg of said rigid magnetic member engaging the circuit breaker base of said circuit breaker housing at said first opening, the second leg of said rigid magnetic member engaging the circuit breaker base of said circuit breaker housing at said second opening; and wherein the circuit breaker base of said circuit breaker housing includes a plurality of first interior walls and a first exterior wall, which define the first opening of said circuit breaker base, and a plurality of second interior walls and a second exterior wall, which define the second opening of said circuit breaker base; and wherein the first and second legs of said rigid magnetic member engage said first and second interior walls, in order to reinforce the first and second exterior walls, respectively, of said circuit breaker base.