Clearance Siemens B220 – 20A 2 Pole Molded Case Circuit Breaker

Part of the BL series, the Siemens B220 is a 2-pole, 20-amp molded case circuit breaker built for commercial power distribution. It features fixed thermal-magnetic trip units to deliver consistent long-time and instantaneous protection. This bolt-on MCCB mounts securely into Siemens P1, P2, P3, P4, and P5 panelboards, accepting 14-10 AWG copper wiring. Carrying a 10kAIC rating at 120/240VAC, the breaker is HACR and SWD rated for switching duty applications.