Siemens Q115DF Single Pole AFCI GFCI Circuit Breaker

Siemens Q115DF Single Pole AFCI GFCI Circuit Breaker is a 15 Amp, 1-pole dual-function device for 120V AC circuits, combining arc-fault protection with ground-fault protection in a single plug-in breaker. This UL-listed breaker is Type QFGA2 and is designed for use in compatible Siemens load centers, fitting standard 1-pole slots. The Q115DF is available in plug-in form, with plug-on-neutral variants also offered under model numbers Q115DFN and Q115DFNP to accommodate different panel configurations. Common applications include residential branch circuits where code requires both AFCI and GFCI protection, such as living rooms, kitchens, bathrooms, and other living spaces. With a 120V supply and 15A rating, it provides dual-function protection in a compact, easy-to-install package, reducing the need for separate AFCI and GFCI devices and helping simplify panel layouts.