Siemens B150H – 50A 1 Pole Miniature Circuit Breaker Big Sale

Part of the BL series, this 50A single-pole breaker is built for commercial and industrial applications. It provides essential long-time and instantaneous trip functions to handle overloads and short circuits. Designed with a bolt-on mounting style, the unit installs into Siemens P1 through P5 panelboards. It accepts 8-6 AWG copper or 8-4 AWG aluminum wiring via standard lug terminals. Rated for 120/240VAC systems, it features a robust 22kAIC interrupting capacity and is HACR rated.