Square D QO 20A Single-Pole Dual Function Circuit Breaker VenturiVent Plus Lawn mower guide provides optimal

Lawn mower guide provides optimal sharpening angle for blades on or off the mower

You can easily mark the center of the stud with the center marking channel

and footprint as the traditional round but slightly taller

1/2-inch outside diameter

Ultra violet resistant

Square D QO 20A Single-Pole Dual Function Circuit Breaker VenturiVent Plus Lawn mower guide provides optimalQO 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