New UBIZ Thick 40 Amp 120/240 Volts 1-1/2 in. 2-Pole Zinsco Type QC40 Replacement Circuit Breaker

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 40 Amp. Clamshell Package.