Pools and spas come in every shape and size.  Swimming pools range in size from wading pools for young children, to Olympic sized pools that accommodate many people.  Spas also come in different sizes and can accommodate many people at a time.  They all require some sort of electrical connection to keep them working properly.  Electric pumps, filters, heaters, and lighting all play a part in their day-to-day operation and maintenance.

Due to all the state and federal rules and regulations in relations to owning and operating a pool or spa, we strongly suggest hiring a state-certified electrician for any installation or modernization.

Overhead Power and Telecommunication Lines

Any electrical wiring run over a pool or spa must be at least 22 ½ feet above the water level; clearance height above diving boards is not less than 14 ½ feet above the platform or diving board.

Underground Wiring

Underground wiring must be run at least five feet from the edge of a swimming pool wall or spa.  The exception is when the wiring attaches to the pool or spa to run a heater, pump, filter, or interior pool or spa lighting.

Electrical Connection Rules

Electrical connection made to and around water, like swimming pools and spas, must be protected by ground-fault circuit interrupter (GFCI) devices.  This comes in the form of a GFCI outlet or a GFCI type circuit breaker.  If there is a fault in the circuit and you become connected to it, the devices will automatically shut the circuit off and likely save you from being electrocuted.  To ensure that power can be readily turned off in the case of an emergency, an electrical disconnect is required within sight of the pool or spa.  It can be no closer than five feet of the pool or spa; so they cannot be leaning out of the water to turn power on or off.

Pool Pump and Filter Power

Most pool pumps require no more than a 20-amp circuit to run them.  Some pumps are set up for 120-volt operation and some come equipped with a multi-tap connection.  This allows you to run the pump at 120 volts or 240 volts with a few wiring changes on the pump connection itself.  The 240-volt pumps usually run on a two-pole, 30-amp circuit.  Again remember, the breakers supplying these pumps are all GFCI protected for your safety.

Again, we urge you to consider hiring a state-certified electrician to handle the electrical aspects of owning an operating a pool or spa.  Please do not hesitate to contact our service department for your electrical needs on any pool or spa installation.