Courtesy of www.MikeHolt.com. Based on the 2020 NEC. Part III of Art. 680 covers storable pools, spas, hot tubs, and immersion pools. Permanently installed versions of these are covered by Part IV.

As an electrical contractor, electrician, or installer, before you start a job, it is always critical to know which set of National Electrical Code (NEC) rules are going to be applied to your specific ...