What is the minimum cover requirement for Type UF cable used with a 24V landscape lighting system?

The minimum cover requirement for Type UF (Underground Feeder) cable used in a 24V landscape lighting system is 6 inches. This depth helps to protect the cable from physical damage and environmental factors that could potentially affect its integrity and performance.

Type UF cable is specifically designed for direct burial, and the NEC mandates these cover depth requirements to ensure safety in installations. The 6-inch minimum requirement is sufficient for providing a level of protection against typical surface activities, such as gardening or landscaping.

Understanding these specifications not only ensures compliance with the NEC but also promotes safer electrical practices in outdoor environments where cables might be more susceptible to damage due to moisture, insects, or physical impact.