Siemens QJ22B090L – 90A 2 Pole Molded Case Circuit Breaker Sale

Engineered for industrial applications, the Siemens QJ22B090L is a 2-pole, 90-amp molded case circuit breaker. It delivers dependable thermal-magnetic protection for commercial systems requiring unit-mounted components. This QJ-frame breaker features a unit mount design and comes factory-equipped with both line and load lugs. It is intended for use within Siemens enclosures and meter centers. With a 10kAIC rating at 240VAC, it provides fixed LI trip functions and supports reverse feed setups.