Square D Homeline Dual Function Breaker Square D Homeline combination arc fault and ground fault circuit breaker. Designed to meet NEC National Electrical Code requirements. Reduces cost and hassle of using 2 separate devices to provide essential protection. Integrated with time saver diagnostics to provide additional circuit information and minimize troubleshooting at the touch of a button. Compatible with all Homeline load centers. 120 VAC, 10,000 AIR. ANSI American Nation Standards Institute certified and UL Underwriter's Laboratories listed. Limited lifetime warranty. Amperage 15A, Number of Poles 1-Pole, Interruption Type CAFCI/GFCI, Voltage 120V, Frame Size 1-Space, Breaker Size 3/4 In., Mount Type Pigtail Neutral, Wire Size #14-8 AWG, UL Listed Yes, Pkg Qty 1, Package Type Clamshell WARNING Cancer and Reproductive Harm- www.P65Warnings.ca.gov