Square D QO3030 1 Pole Circuit Breaker
The Square D QO3030 is a 1 Pole thermal magnetic molded case circuit breaker with a current rating of 30 Amps and a voltage rating of 120/240VAC. It has an interrupting rating of 10kA at 120/240VAC. The QO3030 has a plug-in mounting type and includes long time and instantaneous trip functions.