摘要 |
The present invention comprises a circuit breaker unit having a backmold whi ch can withstand horizontal axial forces, which cause deflection or bowing of t he backmold. The circuit breaker unit of the present invention comprises an enclosure, cradle and pultruded backmold. The pultruded backmold is molded with at least one horizontal rib adjacent a top end, a bottom end or an area therebetween to provide additional strength and support of the circuit break er and field serviceable connections.
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