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A ground fault circuit interrupter is an electrical safety outlet designed for use in homes and businesses. A GFCI is typically installed in areas that come in contact with moisture like the kitchen or bathroom, and its primary purpose is to protect against electrical shock.What is a GFCI outlet and do I need one?
A ground fault circuit interrupter (GFCI) outlet is a special type of circuit breaker that can automatically shut off power directly at the outlet when it detects an electrical fault. GFCI outlets should be installed in any potentially wet or damp areas such as kitchens, bathrooms, laundry rooms, outdoors, basements, garages and workshops.Do you need a GFCI outlet?
The National Electric Code (NEC) requires the installation of GFCI outlets in new construction in areas where electrical outlets are in close proximity to water . Older homes are not required to have GFCI outlets unless the wiring is being updated, but it's a good idea to install them anyway.What are the types of GFCI outlets?
Types of GFCIs. There are three kinds of GFCIs for home use: receptacle, circuit breaker, and portable. 1. GFI receptacle. This is the basic GFI outlet, as pictured above, which is installed to replace older, non-GFI outlets. 2. GFI circuit breaker. These are installed in a panel box to give protection to selected circuits.