The Siemens BL B2100 is a two-pole molded-case circuit breaker rated for 100 A at 240 V, delivering two-pole over-current protection in electrical distribution systems. Built in a compact molded housing, it belongs to the Siemens BL family and features a white/black finish. This 100 A, 240 V device is designed to interrupt current on both poles to protect circuits from overloads and faults.
