The ABB THQL1115AF2 is a 15-amp combination arc fault circuit interrupter designed for residential applications. It actively monitors for both high-energy parallel arcs and low-energy series arcs, offering enhanced fire prevention. This Q-Line circuit breaker is a compact, one-inch wide per pole device featuring Quick-make / Quick-break mechanisms, common trip bars, and easy-to-spot trip indications for safety and reliability. It meets current NEC standards and is suitable for use in GE Q-Line, GE PowerMark Gold, and ABB ReliaHome Load Centers..The ABB THQL1115AF2 is a 1-pole, 15A AFCI circuit breaker operating at 120VAC. It features a thermal magnetic trip technology with fixed long-time and instantaneous trip functions. The breaker has a 10kAIC interrupting capacity and a plug-on mounting style. It includes a pigtail neutral connection and is compatible with 14-8 AWG Cu wire and 12-8 AWG Al wire. Special markings include HACR and SWD, and it is GSA compliant.Neutral Connection: Pig Tail