GFCI protection is now essentially required for all receptacles that supply power above the low-voltage contact limit to equipment that handles pool water. This requirement is in addition to the GFCI protection required for 120V through 240V, single-phase pool pump motors.
Only single phase 120-240-volt pool motors require GFCI protection. The replacement pump motor shall be provided with ground-fault circuit-interrupter protection.
GFCI Breakers And Swimming Pool Equipment – What We Know And Our Recommendations. The National Electric Code requires that all swimming pool pumps be connected to a GFCI breaker.
GFCI protection is required for ALL receptacles that supply power to the pool equipment, such as water heaters and pump motors.
20 Amp-240 Volt gfci receptacle.
Ground fault circuit interrupters (GFCI) and ground fault interrupters (GFI) are the exact same device under slightly different names. Though GFCI is more commonly used than GFI, the terms are interchangeable.
The 220 outlet is a dedicated outlet not a duplex outlet and it doesn't serve a countertop space. It is not required to GFCI protected. The 220 outlet is a dedicated outlet not a duplex outlet and it doesn't serve a countertop space. It is not required to GFCI protected.
(1) Install a 20 amp GFCI at the main breaker panel for the dedicated 240 line for the pool pump. Neutral wire from GFCI attaches to ground/neutral bus which is the same at the main. (2) Add 240 Disconnect by pool pump. (3) Add Intermatic PS3000 surge protector by connecting it to disconnect.
Depending on the heat pump size, it will need a 30 to 50 amp breaker. If your pool has a 100 amp subpanel by the pool, which many in-ground pools do, it's possible that you have enough leftover ampacity available, to add a 30 or 40 amp breaker to the sub panel that's already there.
Gas pool heaters will also typically have conduit from the time clock, to carry power into the heater, whereas pool heat pumps will require a dedicated breaker, of substantial amperage, usually 30-50 amps.
So, if the wire in the extension cord is too thin then the cord can eventually burn up or overheat causing the pump not to run. Also, because the pump uses a lot of power, the outlet that you plug the extension cord into should be on what is called a “dedicated circuit”.
GFCIs are quite sensitive to moisture so if your breaker trips after a storm, you might just need to let the sun do its thing for a day or two. If it's not summer, you can probably just leave the pump off for a day and try again once everything has had a chance to dry.
If you need to know the electrical requirements for your inground pool, here is a list of common pool equipment and the approximate volts and amps required for each: Pool Pump: 240v, 10amps. Salt Water Chlorinator: 240v, approx 5-8 amps.
Most devices and equipment serving pools or spas and the surrounding areas must be protected by ground-fault circuit interrupter (GFCI) devices. This includes but is not limited to: Outlet receptacles within 20 feet of a pool or spa. Underwater pool lights greater than 15 volts.
The manufacturer doesn't recommend hooking them both up but it's a long run to a corner of my property and it would mean removing some concrete to run the conduit out to the heater location. Seems the manufacturer's main reason to have separate circuits is to prevent a problem with one interfering with the other.
Running your pump with an extension cord voids the warranty in most cases. Running the pool pump motor with an extension cord that is not adequately paired for the filter's power will damage the motor. At times, pool owners, however, use extension cords in lieu of a costly job to bury a power line beneath the ground.
Where GFCIs Are Required. GFCI protection is required for 125-volt to 250-volt receptacles supplied by single-phase branch circuits rated 150 volts or less to the ground. GFCI receptacles are required in bathrooms, garages, crawl spaces, basements, laundry rooms and areas where a water source is present.
GFCI receptacles were required in houses starting in 1971. Originally they were only required at the exterior of the house and by swimming pool equipment. Over the years, GFCI receptacles have been required in more locations such as garages, bathrooms, kitchens, etc.
The NEC requires GFCIs on all exterior and bathroom receptacles (another term for outlets). GFCIs are also required on all receptacles serving kitchen countertops. In laundry rooms and utility rooms, GFCIs should be installed on outlets within six feet of sinks, washing machines, and water heaters.
The NEC mandates GFCI protection in many areas of the home: bathrooms, garages, outdoor receptacles, crawl spaces, basements, kitchens and anything within six feet of a sink or water source. While that may seem like a lot, the entirety of a home is not covered.
But a GFCI does not require a ground wire to work. All it needs is the hot and neutral wiring. The current flows out of the hot conductor and through the attached device before moving through the neutral conductor.
Materials Required
A GFCI (ground fault circuit interrupter) is a special type of outlet that detects dangerous ground faults and immediately turns off the power to stop shocks. You can replace almost any electrical outlet with a GFCI outlet. Correctly wired GFCIs will also protect other outlets on the same circuit.
A 20-amp circuit breaker is a common thing for residential homes. It won't be a surprise if you find one in your electrical box. Plus, 20-amps is more than enough to handle the 10-amps needed by your pool pump.