Eaton / Cutler-Hammer BR120 – 20A 1 Pole Miniature Circuit Breaker Grab Now

Designed for everyday residential and commercial branch circuits, this 20-amp thermal-magnetic unit delivers reliable overcurrent protection. It mounts into Eaton Type BR load centers, as well as legacy Bryant, Westinghouse, and Challenger panels. Carrying both HACR and SWD ratings, it handles heating, air conditioning, refrigeration, and 120V fluorescent lighting loads. The 10kAIC interrupting capacity ensures standard fault clearing.