Square D by Schneider Electric Homeline 20 amp 1-pole Dual Function Circuit Breaker is a space and labor saving device， engineered to meet prevailing National Electric Code requirements. This device combines 2 critical technologies， Combination Arc Fault protection and ground fault protection (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 the release of this new device， a contractor or homeowner's only choice would have been to use a Combination Arc Fault circuit breaker in conjunction with an expensive， bulky ground fault receptacle. The new dual function circuit breakers help reduce cost and eliminate the hassle of using 2 separate devices to provide this essential protection. It's a win for contractors and homeowners alike. Like all Square D CAFI circuit breakers， it is integrated with time saver diagnostics， a unique feature that provides additional circuit information and minimizes troubleshooting at the touch of a button.

• Brand Name: Square D
• Sub Brand: HomeLine
• Amps: 20 amps
• Circuit Protection Type: Dual Function (CAFCI and GFCI)
• Number of Poles: Single Pole
• Product Type: Circuit Breaker
• Product Series: HomeLine
• CSA Listed: Yes
• Volts: 120 V
• Depth: 4.5 in.
• UL Listed: Yes
• Packaging Type: Sleeve
• Mounting Type: Plug-In
• Width: 1.5 in.
• Height: 8 in.
• Indoor or Outdoor: Indoor