Fan Favorite Eaton / Westinghouse JA2225 – 225A 2 Pole Molded Case Circuit Breaker

Part of the legacy Westinghouse J-Frame family, the JA2225 delivers reliable thermal-magnetic protection for commercial and industrial applications. This 225-amp, two-pole unit features a non-interchangeable trip unit housed in a three-pole frame. It mounts into older Westinghouse panelboards, switchboards, and motor control centers. As a discontinued model, it serves as an exact fit for systems where the newer JDB2225 substitute might require modifications.