Are GFCI-protected receptacles allowed in tub or shower spaces?

In residential wiring, the National Electrical Code (NEC) has specific regulations concerning the installation of receptacles in areas where water and electricity can pose a danger, such as in bathrooms. While GFCI (Ground Fault Circuit Interrupter) receptacles are designed to quickly cut off power in the event of a ground fault, which can help enhance safety in wet areas, their installation is still subject to certain restrictions.

The code generally prohibits receptacles, including GFCI-protected ones, from being installed within a wet zone, specifically within the tub or shower area itself. This precaution is taken to reduce the risk of electric shock, as any electrical appliance or device in a wet area significantly increases the danger of an electrical accident. Although GFCI outlets are safer than standard receptacles, they do not eliminate the risk entirely if installed in areas where they can come into direct contact with water.

Therefore, the correct answer indicates that GFCI-protected receptacles are not permitted in tub or shower spaces, aligning with the safety guidelines and electrical code regulations designed to protect individuals in these high-risk environments.