What type of wiring is required for installing outdoor lighting?

Outdoor lighting installations require specific types of wiring to ensure safety and durability in various weather conditions. Wet-rated cable or a conduit system is designed to withstand exposure to moisture, making it suitable for outdoor environments where components can experience rain, snow, and humidity.

Using wet-rated materials helps prevent electrical hazards such as short circuits, corrosion, or electrical shock, which could occur if standard indoor wiring were used in such conditions. The conduit system also provides physical protection from damage and allows for secure installation of the wiring.

While other options may serve specific applications, they do not provide the necessary protection against environmental elements that wet-rated cabling or conduits do. Therefore, it’s crucial to utilize the appropriate materials that comply with the safety standards for outdoor electrical installations.