ITE QP2B030 2-Pole Circuit Breaker

The ITE QP2B030 is a two-pole ITE circuit breaker rated at 30 amps and 120 volts, with the model number QP2B030 clearly stamped on the housing to identify it as part of ITE’s QP line of protective devices intended for reliable overcurrent interruption in electrical systems. As a member of the QP family, this device serves as a protective interrupt device that opens the circuit when current exceeds its 30-amp rating, helping safeguard wiring, outlets, and connected loads from overload conditions and reducing the risk of damage from short circuits. With two poles, it interrupts both hot conductors simultaneously, providing coordinated disconnection for 120-volt circuits at the 30-amp rating, a configuration that aligns with standard electrical practice when reliable, dual-pole interruption is required to protect equipment and circuits. The part designation QP2B030, together with its 30 A and 120 V ratings and ITE specification, provides a precise specification for buyers seeking a genuine ITE two-pole circuit breaker.