Buy Online Siemens QRH22B250 – 250A 2 Pole Molded Case Circuit Breaker

Rated for 250A, the Siemens QRH22B250 is a 2-pole molded case circuit breaker that provides robust thermal-magnetic protection. It features a non-interchangeable trip unit with fixed long-time and instantaneous (LI) functions to defend against overcurrents. This bolt-on MCCB installs into Siemens P1, P2, and P3 panelboards, as well as compatible switchboards. It replaces the discontinued QJ22B250. Offering 25kAIC at 240VAC, this breaker is HACR rated and supports reverse feed setups.