Last Chance Zinsco QCAL125 – 125A 2 Pole Molded Case Circuit Breaker

Built for residential and commercial applications, this 125A Zinsco breaker delivers reliable thermal-magnetic protection. The two-pole unit features a 1.5-inch thick profile designed specifically for legacy Zinsco load centers. As an exact OEM-style fit, it requires no adapters for installation. Rated at 10 kAIC at 120/240VAC, the QCAL125 is HACR rated for HVAC equipment. For modern equivalents, this unit is replaced by the UBIZ2125.