Free Returns Eaton / Cutler-Hammer BR320 – 20A 3 Pole Miniature Circuit Breaker

Built for standard power distribution, this 20-amp, 3-pole miniature circuit breaker provides essential thermal-magnetic protection. It is ideal for residential and commercial 240V applications requiring a reliable disconnect and overcurrent defense. The plug-on unit mounts into Eaton Type BR load centers and serves as an exact replacement for legacy Bryant, Challenger (C320), and Westinghouse panels. It requires three standard 1-inch pole spaces for installation.