Which type of receptacle is permitted within 10 feet of a pool?

The reason GFCI-protected receptacles are the only type permitted within 10 feet of a pool is grounded in safety regulations established by the National Electrical Code (NEC). Pool areas are considered wet locations where the potential for electric shock is significantly heightened due to the proximity of water. GFCI (Ground Fault Circuit Interrupter) devices are specifically designed to prevent electrical shock by cutting off the electrical supply when they detect an imbalance in the electrical current, which can be caused by a short circuit or ground fault.

By requiring that only GFCI-protected receptacles be installed within a certain distance of a pool, the NEC aims to minimize the risk of electric shock to individuals using the pool or being in its vicinity. This particular code is a crucial safety measure, as it significantly reduces the chances of electrical accidents in environments where people are likely to be wet and more susceptible to electric shock.

In contrast, standard household receptacles lack this protective feature, making them unsuitable for use near pools. Outdoor receptacles may be weatherproof, but without GFCI protection, they still pose a safety risk. Receptacles equipped with surge protectors provide benefits against power surges but do not enhance personal safety in wet locations like swimming pools.