GFCI protection should be provided anywhere there is a receptacle installed in an area subject to moisture, as the presence of moisture greatly increases the danger of accidental shock. The National Electric Code specifies many such areas in residential dwelling units, such as, but not limited to: Bathrooms; Garages and accessory buildings; All exterior receptacles; Crawl spaces; Unfinished basements; Kitchens; Laundry, Utility, Wet Bar Sink Areas.
AFCI protection is currently required for all 15 and 20 amp branch circuits providing power to outlets* in residential family rooms, dining rooms, living rooms, parlors, libraries, dens, bedrooms, sunrooms, recreation rooms, closets, hallways, and similar rooms or areas. Once the 2014 NEC is adopted, both outlets and devices in these locations will need AFCI protection, and list will be expanded to include kitchens and laundry areas.
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