Product Description:
The Square D QO240GFI is a 2-pole, 40-amp molded case circuit breaker with a 120/240VAC rating. It features a 10kA AIC rating at 120V and includes thermal magnetic protection. This plug-in breaker is part of the QO Series and provides ground fault circuit interruption (Class A - 5mA). It is compatible with QO load centers and NQ panelboards.