RV Electrical Safety: Part VIII – GFCI Theory
Sep 30th, 2010 | By Mike Sokol
No it’s not the name of an insurance company or a European sports car, GCFI is an abbreviation for Ground Fault Circuit Interrupter or G-F-C-I. They’ve been required in many localities for electrical outlets located near sinks or the outside of your house for the last 10 years or more.