Today Only Eaton / Cutler-Hammer BAB3100HS – 100A 3 Pole Miniature Circuit Breaker

Engineered for commercial power distribution, the Eaton BAB3100HS delivers 100A of thermal-magnetic protection. It features a factory-installed shunt trip mechanism, allowing for remote tripping in emergency scenarios. This 3-pole breaker bolts securely into Eaton Pow-R-Line and legacy Westinghouse panelboards, serving as a drop-in replacement for older QNBL models. Rated for 10kAIC at 240VAC, this HACR-rated unit accommodates 8-1/0 AWG wiring. The bolt-on design ensures a rigid connection.