Swimming Pool National Electrical Code

4 mike holt s illustrated guide to understanding the national electrical code volume 2 article 680 swimming pools spas hot tubs fountains and similar installations 680 9 electric water heater.

Swimming pool national electrical code.

A swimming pool or spa installation must follow a couple of rules when it comes to overhead electrical lines. Top 10 major code changes to look out for in the nec 2017. Cord length for a pump motor is 3 except for storable pools. The exception was always to allow wiring in that location if it supplies electrical equipment incidental to the pool such as an underwater light fixture.

Nec article 680 20 pool light fixture. 680 9 overhead wire clearance is min. As described in this electrical question anyone who enters the pool with this light on is in danger of potential electrical shock. This includes conductive pool shells perimeter surfaces fixed metal parts underwater lighting electrical equipment metallic components metal fittings and.

10 horizontal from the pool wall. The ampacity of branch circuit conductors and overcurrent devices for pool or out door spa and hot tub water heaters must not be less than 125. Every electrical aspect of your pool needs to follow the code set forth by your local government and most need to be installed by a professional electrician. 2017 national electrical code sps 316 swimming pool wiring nec article 680 680 5 gfci s may be either circuit breakers or receptacle type.

There are many items mentioned in 680 26 required to be bonded together and placed at the same potential. Hydromassage bathtubs when a hydromassage tub is cord and plug connected it s common to find the receptacle beneath the tub arranged such that it s nearly impossible to see much less use. Before you buy and install a pool or spa familiarize yourself with the national electric code nec. Utility power lines that run over a pool or spa must be at least 22 5 feet above the water level or base of a diving platform.

Many code users were unclear if the exception was a carte blanche exception to 680 43 d or just to 680 43 d 4. For added protection of all new pool installations the 2017 nec national electrical code article 680 has been amended. The code requirements for the bonding of the pool water in 680 26 c were reworded for easier application. All electrical installations in walls or decks close to swimming pools must follow these requirements.