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Zinsco circuit breaker by Connecticut Electric Type UBIZ. For use in Zinsco load centers that accept type QC circuit breakers. ETL Listed. 10,000 AIC 2-pole 40A

Zinsco&#174; UBIZ240-1 Replacement Circuit Breaker Type UBIZ QC40 2-Pole 40A

ubiz240-replacement-circuit-breaker-type-ubiz-qc40-2-pole-40a

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