What is required for a receptacle located in a residential pool area?

The requirement for a receptacle located in a residential pool area emphasizes safety, which is crucial when dealing with electricity and water. The correct answer focuses on the need for the receptacle to be GFCI-protected and situated at least 6 feet from the pool edge.

GFCI, or Ground Fault Circuit Interrupter, protection is necessary in wet locations, such as a pool area, because it drastically reduces the risk of electrocution. The function of a GFCI is to detect any imbalance between the outgoing and incoming current, which can indicate a ground fault, and promptly interrupt the circuit. This is critical in a setting where the presence of water significantly increases the danger of electric shock.

Furthermore, the stipulation that the receptacle must be located at least 6 feet from the pool edge serves as an additional measure to enhance safety. This distance helps to ensure that individuals using the pool are protected from accidental contact with electrical outlets, which could pose a risk when wet.

Other potential options do not meet the comprehensive safety measures outlined by the National Electrical Code for swimming pool environments. For instance, a receptacle without GFCI protection would not ensure adequate safety against electrical shock risks associated with water. Similarly, a receptacle