What is the minimum distance that a pool light junction box must be from the maximum pool water level?

The minimum distance that a pool light junction box must be from the maximum water level is set at 8 inches according to the National Electrical Code (NEC) Article 680. This requirement is in place to ensure safety and protect electrical components from being exposed to water, which could lead to electrical hazards.

Maintaining this distance helps to ensure that in the event of water splashes or overflow from the pool, the electrical equipment remains above the surface of the water, thereby reducing the risk of short circuits or electrical shock. Adhering to this standard is crucial for protecting both users and equipment.