Siemens B2100 – 100A 2 Pole Miniature Circuit Breaker Fast Shipping

Built to handle robust electrical loads, this 100A dual-pole breaker provides essential overcurrent and short-circuit protection. It utilizes thermal-magnetic trip technology for commercial facilities. This BL series component features a bolt-on configuration, installing securely into Siemens P1 through P5 panelboards. The lugs accept 4-1/0 AWG copper or 2-1/0 AWG aluminum wire. Operating at 120/240VAC, it provides a 10kAIC interrupting capacity and is HACR rated.