Final Sale Siemens B120HH – 20A 1 Pole Molded Case Circuit Breaker

Engineered for commercial and industrial applications, the Siemens B120HH provides reliable overcurrent protection for branch circuits. This 1-pole, 20A molded case circuit breaker features a thermal-magnetic trip unit with long-time and instantaneous functions. It installs into Siemens P1, P2, and P3 panelboards using a secure bolt-on connection. Delivering a robust 65kAIC interrupting rating at 120/240VAC, it ensures superior safety for high-fault environments. HACR and SWD rated.