Square D QO 15A Single-Pole Dual Function Circuit Breaker modular package and other irregular features

and other irregular features

Odorless and non-toxic

135 split point tip starts on contact to keep the bit from walking for fast

hardened steel with precision-ground stripping holes

Square D QO 15A Single-Pole Dual Function Circuit Breaker modular package and other irregular featuresQO 1 pole plug on neutral dual function circuit breaker. Space and labor saving device, engineered to meet prevailing NEC requirements. This device combines two critical technologies; Combination Arc Fault protection and Ground Fault protection (class A), in a single, easy to install device. The NEC 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 the release of