The Square D QO115PCAFI 15A Single-Pole Plug-On Neutral Combo/Arc Fault Breaker is a versatile circuit interrupter suitable for both interior and exterior use. It features arc fault circuit interruption (AFCI) technology, along with plug-on neutral and thermal overload protection. With a maximum amperage of 15A and operating temperature of 40°C, this breaker provides overload protection, safety circuit protection, and wire protection. Designed for easy installation and operation, this black plastic unit is compatible with wire gauges ranging from #14 to #6 Al/Cu and offers a reliable solution for any room, basement, or indoor/outdoor application.