Order Now Siemens B220HH – 20A 2 Pole Molded Case Circuit Breaker

Designed for maximum protection, the Siemens B220HH 2-pole, 20-amp molded case circuit breaker anchors the high-performance HBL family. This unit fastens into Siemens P1 through P5 panelboards. The bolt-on mounting ensures a vibration-proof connection, and the load-side lugs feature Insta-Wire technology for faster installation. Its standout feature is an extra-high 65kAIC interrupting rating, ideal for systems with significant available fault current. It is fully HACR rated.