What locations require branch circuits that are fed by GFCI protection?

Branch circuits that require GFCI (Ground Fault Circuit Interrupter) protection are essential for areas where moisture is present, as these locations pose a higher risk for electrical shock. The National Electrical Code (NEC) mandates GFCI protection in bathrooms, kitchens, basements, and outdoor areas because these environments frequently encounter water, which can lead to ground faults.

Bathrooms require GFCI protection to safeguard against the risks associated with water and electricity in proximity, such as while using electrical appliances like hairdryers. In kitchens, the proximity of water sources, such as sinks, increases the risk of electric shock, necessitating GFCI protection for circuit outlets. Basements often experience dampness and potential flooding, further justifying the need for GFCI protection to prevent accidents. Outdoor areas are inherently exposed to environmental conditions where water can come into contact with electrical systems, thus demanding GFCI protection to ensure safety.

The other options do not fully cover all locations where GFCI protection is required according to the NEC regulations. While utility rooms and laundry areas may have specific requirements, they do not encompass the full range of environments like bathrooms, kitchens, basements, and outdoor areas that require GFCI protection for safety.