Professional Grade Siemens HQR22B250L – 250A 2 Pole Molded Case Circuit Breaker

Designed to handle heavy electrical loads, this 250-amp SENTRON series molded case circuit breaker delivers dependable long-time and instantaneous trip functions. The unit-mount configuration integrates smoothly into Siemens enclosures, switchboards, and meter centers, replacing discontinued QJ22B250L and QJH22B250L models. With a 65kAIC interrupt rating at 240VAC, it features a trip-free mechanism, non-interchangeable trip units, and included line and load lugs.