New Zinsco Bolt-On Thick 70 Amp 2 in. 2-Pole UBI Type QCB Circuit Breaker

Connecticut Electric manufactures new high quality replacement circuit breakers for Zinsco load centers that accept Zinsco QCB style circuit breakers. Circuit breakers should only be replaced with new tested and Safety Agency Listed circuit breakers. Used or refurbished circuit breakers should never be used.