Eaton / Cutler-Hammer BAB2020 – 20A 2 Pole Miniature Circuit Breaker Popular

Built for commercial environments, this 20A, two-pole miniature circuit breaker provides essential thermal-magnetic protection. It operates on 120/240VAC systems to safeguard branch circuits. The bolt-on unit mounts securely into Eaton Pow-R-Line, Bryant, and Westinghouse enclosures. It effectively replaces discontinued QNBL series breakers. With a 10kAIC interrupt capacity, the breaker ensures reliable fault clearing. It carries both HACR and SWD ratings for HVAC and lighting applications.