Square D QO 20 Amp Single-Pole Dual Function (CAFCI and GFCI) Circuit Breaker (9-pack)

The Square D QO 20 Amp 1-pole Dual Function Circuit Breakers is a space and labor saving device, engineered to meet prevailing National Electric Code requirements. This device combine 2 critical technologies, Combination Arc Fault protection (CAFCI/CAFI) and Ground Fault protection (GFCI/GFI - class A), in a single, easy-to-install device. The National Electric Code now requires both Combination Arc Fault and Ground Fault protection on all 1-Pole, 15 Amp and 20 Amp kitchen and laundry circuits. Prior to ...