Product Details
The Zinsco® UBIZ270 replacement circuit breaker type UBIZ QCAL70 is a 2-pole, 70A circuit breaker designed specifically for use in Zinsco load centers that accept type QC circuit breakers. This product by Connecticut Electric is ETL listed and has a short-circuit current rating of 10,000 AIC, ensuring reliable performance and compliance with safety standards. Its dimensions and specifications align with industry standards, providing a seamless replacement for existing breakers within compatible systems.








