Square D Q1B330 3 Pole Circuit Breaker
The Square D Q1B330 is a 3 Pole thermal magnetic molded case circuit breaker with a current rating of 30 Amps and a voltage rating of 240VAC. It has an interrupting rating of 10kAIC at 240V. The Q1B330 has a bolt-on connection type and includes long time and instantaneous trip functions.