Pool Bonding
I hired an electrical contractor to install a circuit for my new above ground pool. The work was done today and I have learned that the pool is not bonded to the pump. I called the electrician to inquire about this (the work was done while I was at work) and he said that he has never heard of bonding an above ground pool (only in-ground pools).
Is this correct?
The circuit that was run is a 20amp dedicated line (GFCI) with the twist lock receptacle along with a service outlet. Is the pool safe to use in it’s current state?
THe contractor suggested I call the pool supplier to see what they recommend.
(Needless to say, I’m a little concerned. This contractor is in the phone book and has been around for years. I would like to think that his work can be trusted…)
Pool bonding is covered in Article 680 of the National Electrical
Code. The type of pool will determine some of the requirements. A permanently installed swimming pool is constructed to be in the ground or partially in the ground, and all others capable of holding water to a depth greater than 42″. I will not cover the parts about interior pools.
The following parts need to be bonded together:all metallic parts of the pool structure, including the reinforcing metal of the pool shell, coping stones and deck.
Underwater lighting
All metal fittings within or attached to the pool structure
Electrical equipment. Metal parts of electrical equipment associated with the pool water circulating system including pump motors, metal parts of pool covers
Metal raceways, cables, metal piping and all fixed metal parts, except those seperated from the pool by a permanent barrier shall be bonded that are within 5′ horizontally from the inside walls of the pool or within 12 foot measured vertically above the maximum water level of the pool, or any observation stands, towers, or platforms, or any diving platforms.
Starting with the 2008 edition to the pool water also.
This is accomplished with a piece of solid copper no smaller than #8.
The bonding requirements are not the same of storable pools with a maximum water level of 42″ or less.
You are mixing water and electricity together. Improperly done can lead to death.