Siemens Q215AFC Arc Fault Circuit Interrupter

Siemens Q215AFC is a 2-pole, 15 Amp arc-fault circuit interrupter (AFCI) engineered for 120/240-volt residential wiring and designed to fit Siemens Q-line panels. As an AFCI‑only device, it protects branch circuits by detecting line-to-ground, line-to-neutral, and series arc faults and interrupting power to help reduce fire risk in living spaces. The breaker is UL Type QAF and carries a 10 kA interrupting rating, providing reliable fast clearing on typical residential circuits. The Q215AFC is a 2-pole plug-on unit in the QAF2 family, rated for 120/240 V operation and intended for standard panel installations. Common applications include circuits feeding outlets and lighting in homes where AFCI protection is required by modern electrical codes, and its 15 A rating makes it suitable for general lighting and receptacle runs. This breaker is widely available through Siemens distributors and major retailers, making it a standard upgrade path for adding AFCI protection in existing panels.