Fan Favorite Eaton / Cutler-Hammer BJ2100 – 100A 2 Pole Miniature Circuit Breaker

Built for residential and commercial applications, the Eaton BJ2100 is a 100A, 2-pole plug-on main breaker. It installs into current Eaton Type BR load centers and serves as a drop-in replacement for discontinued Westinghouse and Bryant panels. This thermal-magnetic breaker requires four 1-inch pole spaces (two on the left, two on the right) for proper mounting. Rated at 10 kAIC at 120/240VAC, it provides dependable long-time and instantaneous (LI) protection for the entire panel or sub-feed.