The Cutler-Hammer westinghouse HFB3100L HFB breaker 100A 100 amp 3 pole w/Lugs is a circuit protection device from Cutler-Hammer. It serves as the protective device in an electrical circuit, stopping current flow when a fault is detected. Key specifications noted on this listing include 100A, 100 Amp, 3 Pole. It is commonly in equipment protection and branch-circuit wiring applications.
