The Eaton CHFN115A1CS is an all-in-one circuit breaker featuring combined AFCI (Arc Fault Circuit Interrupter) and GFCI (Ground Fault Circuit Interrupter) protection. This single-pole breaker is designed for use in residential electrical panels and offers advanced safety features to help protect against electrical hazards. AFCI protection helps detect and mitigate the risk of electrical fires caused by arcing faults, which can occur when damaged or deteriorating wires create sparks. The CHFN115A1CS breaker is equipped with advanced circuitry to recognize these potentially dangerous arcing conditions and interrupt the circuit to reduce the risk of fire. Additionally, the breaker incorporates GFCI technology, which provides ground fault protection by quickly shutting off power if it detects imbalances in the electrical current, such as those caused by ground faults or electrical leakage. This added layer of protection can prevent electric shock and reduce the risk of electrical-related injuries. The Eaton CHFN115A1CS is part of the Cutler & Hammer series, known for its high quality and reliability in the field of electrical components. This breaker is designed to meet or exceed industry standards for safety and performance, providing peace of mind for homeowners and installers alike. Overall, the Eaton CHFN115A1CS All-in-one Breaker 15 Amp Single Pole AFCI GFCI offers a comprehensive solution for enhancing electrical safety in residential settings, combining advanced AFCI and GFCI protection in a single, convenient package.