Crafted Eaton / Cutler-Hammer BR380 – 80A 3 Pole Miniature Circuit Breaker

Manufactured by Eaton, the BR380 is a three-pole miniature breaker built for residential and commercial applications. It provides thermal-magnetic protection for 240VAC branch circuits. This plug-on unit mounts into standard Type BR load centers. It accepts 4-1/0 AWG wiring and serves as a reliable substitute for legacy QP380, MP380, and THQL32080 components. Rated at 10kAIC, the breaker features common trip functionality and is HACR certified for HVAC equipment.