Eaton / Cutler-Hammer QBHW2125 – 125A 2 Pole Miniature Circuit Breaker Fast Shipping

Belonging to the Quicklag series, this 125A miniature circuit breaker provides thermal-magnetic protection for commercial systems. It features a quick-make/quick-break mechanism for reliable operation. The bolt-on design installs into Eaton Pow-R-Line panelboards and older Westinghouse enclosures. Box lug terminals accept 4-2/0 AWG wiring. With a 22kAIC rating at 120/240V, it handles higher fault currents than standard breakers and is HACR rated for HVAC equipment.