Square D QOB340EPD 3 Pole Ground Fault Circuit Breaker
The Square D QOB340EPD is a 3 Pole molded case ground fault circuit breaker with a current rating of 40 Amps and a voltage rating of 240VAC. It has an interrupting rating of 10kA at 240VAC. The QOB340EPD has a bolt-on connection type and includes long time and instantaneous trip functions.