Electrical Safety: Ground Fault Circuit Interruptors Bill’s Quality Electric, LLC shares electrical safety information with a special focus on ground fault circuit interrupters. Explained are the inner workings of a GFCI, including how they specifically protect you from electrical shock, as well as where they are installed to provide the greatest protection. Also explained are the benefits of GFCIs, even in older homes, and how a ground plays into its protection. Stay Electrically Safe and Smart and have GFCIs installed in your older home for protection from electrical shock! Special Thanks to DailyHerald.com and to Barry Stone for the Q and A Article, Disagreement over the safety of electrical outlets.