What type of electrical outlet is required for wet locations?

In wet locations, the requirement for a Ground Fault Circuit Interrupter (GFCI) outlet is critical for safety. GFCIs are designed to protect people from electrical shock by quickly cutting off the electrical supply when they detect an imbalance in electrical current, which often occurs when current is leakage to the ground, such as in wet or damp conditions.

Using standard outlets in wet locations poses a significant risk because they do not have this protective mechanism. GFCIs, on the other hand, continuously monitor the flow of electricity and can react in milliseconds when they detect a fault, making them essential for areas such as bathrooms, kitchens, and outdoor settings where water is present.

While the other options refer to different outlet types, they do not provide the same level of protection against electrical hazards in wet environments as GFCIs do, thereby emphasizing the importance of using GFCI outlets in these situations.