Siemens B3100 – 100A 3 Pole Molded Case Circuit Breaker Certified

Providing essential overcurrent protection, the Siemens B3100 is a 100-amp Type BL molded case circuit breaker. It defends three-phase systems against overloads and short circuits. Engineered for a precise fit, this three-pole unit features a bolt-on mounting configuration. It installs into Siemens P1 through P5 panelboards, establishing a secure electrical connection. With a 10 kAIC rating, this breaker is built for commercial duty and is HACR rated for HVAC applications.