Posted on November 26, 2019 November 21, 2019, in Above Ground Pools. But with all these electrical components combined with the metal parts of the swimming pool itself comes the potential for great danger. Swimming pools must be properly grounded and bonded to prevent this danger.

What happens if a pool is not bonded?

If you do not bond your pool equipment there is the risk that the equipment itself will become the anode in a galvanic couple with other metal components in or around your pool. If this happens, the anode metals will deteriorate at an advanced rate, a phenomenon called galvanic corrosion.

How many bonding points on above ground pool do you need?

The NEC (National Electric Code) requires 4 bonding points evenly spaced around the pool. That is a minimum for code. You can do more if you feel comfortable doing so.

Do Intex pools require bonding?

Intex pools are sold as portable pools and that’s the reason bonding isn’t required. There’s also a requirement that you unplug all electrical equipment before anyone entering the pool.

Is pool bonding necessary?

Bonding is required to get all metal parts of the electrical equipment and the non-electrical metal parts of the pool/spa structure to attain equal electrical potential.

Does a pool pump need to be bonded?

The NEC requires that all electrical equipment, except double-insulated equipment, be bonded together. In addition, all metal within 5 feet of the inside of the pool wall must be bonded with the equipment to form the equipotential bonding grid.

How can you tell if your pool is bonded?

Look for an exposed copper wire attached to the motor and pumps, going into the ground. It should connect in a similar way as in the image to the left. If you live in a municipality, you can also contact the building and inspection department to see if your pool had a code inspection during its construction.

What is difference between grounding and bonding?

Bonding is the connection of non-current-carrying conductive elements like enclosures and structures. Grounding is the attachment of bonded systems to the earth. Both are necessary to safeguard people and property from electric hazards.

What are the electrical requirements for an above ground pool?

20 Ampere locking type receptacle required for filter motor for above ground pools located at a minimum of 6 feet from pool wall. This receptacle shall be ground fault protected and shall employ an “In-Use” cover. This circuit shall be dedicated to the filter motor and shall have no other devices connected.

How much does it cost to wire an above ground pool?

Electrical Service For Above Ground Pools Electricians charge $500.00 – $1500.00 to wire up an above-ground pool. Included in the cost should be all supplies. You will need an 18-inch deep trench to run the service from the breaker-box to the pool area.

What does it mean to bond an above ground pool?

Bonding is the process by which the electrical and metallic components of the pool are joined together with a wire to form a non-resistive path between the components. The goal of bonding is to connect, contain and prevent the transmission of any harmful electrical voltage to pool equipment, people and pets.

What is a bonding grid for a swimming pool?

Briefly, an equipotential bonding grid is a metallic grid that establishes an equipotential plane (or Faraday Cage) around the pool and deck. All metallic parts of the pool shell, coping stones, and deck, shall be bonded.

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