Skip Nav Bill’s Quality Electric, LLC shares an electrical safety story concerning the importance and protection provided by AFCIs (Arc Fault Circuit Interruptors) that can help prevent fires from Arcing electrical hazards in your home, especially if it’s an older home. Be sure to have AFCIs installed in your home if you don’t have them already. It could save your life! Stay Electrically Safe and Smart as a homeowner! Special Thanks to Windsor Fire and Rescue and NFPA for the video, Electrical Safety NFPA Arc Fault Circuit Interrupter AFCI.