Equipment exceeding the low-voltage contact limit must be located what minimum distance from the inside walls of a pool?

The minimum distance that equipment exceeding the low-voltage contact limit must be located from the inside walls of a pool is 5 feet. This requirement is established in the National Electrical Code (NEC) to ensure safety around areas prone to moisture and potential electrical hazards. The spacing helps mitigate the risk of electric shock or electrocution, which can occur when electrical devices are too close to water sources, especially in environments like pools where splashing and wet conditions are common.

By maintaining a 5-foot distance from the edge of a pool, any potential hazards posed by electrical equipment, such as short circuits or accidental contact with electrically energized components, are significantly reduced. This buffer zone is a critical part of the NEC's approach to ensuring safe installation practices in aquatic environments, providing both a physical and functional barrier against electrical issues that could arise due to proximity to water.