What type of installation must be kept a certain distance from water outlets per NEC regulations?

In residential wiring, the National Electrical Code (NEC) has specific requirements regarding the installation of lighting fixtures in areas where water is present, such as bathrooms, kitchens, and outdoor locations. These rules are designed to minimize the risk of electrical shock and ensure safety around water sources.

Lighting fixtures must be installed at a certain distance from water outlets, like sinks and bathtubs, to prevent water from coming into contact with electrical components. This distance requirement helps to mitigate the hazards posed by potential splashes or moisture accumulation that could lead to short circuits or electrical hazards.

While other items such as receptacles and appliances also have guidelines regarding their distance from water, the specific mention of lighting fixtures in relation to water outlets emphasizes the importance of this requirement in maintaining both functionality and safety in residential wiring installations. Therefore, acknowledging the specific needs for lighting fixtures enhances understanding of residential safety standards set forth by the NEC.