The sizing of the circuit breaker and hence the wire size to feed the pump are all dependant upon the amperage of the pump. This question can not be answered without that information.
The sizing of a breaker is dependant upon what the amperage of the loads are. I = W/E, Amps = Watts/Volts and W = I x E, Watts = Amps x Volts are two formulas that can be used. Without any voltages, amperage's or wattage's this question can not be answered.
Probably because you are either drawing too much current or you have a ground fault. If your ground fault breaker is tripping, or if you have a ground fault receptacle is tripping then you have too much circulating current through your neutral. There are many factors to consider there. Provide more information about what is on the pool's circuit and we can explore the options.
Correction - 2 hot (2 * 120) = 240 volts common - neutral U R 100% correct PS: 240 motor for pool ? hmmm, learn something everyday The cable from the breaker box to the pool should be a 3 conductor. In that 3 conductor cable there should be a bare ground wire (the ground wire is not included in a cable wire count). The pool ground should be connected to that bare wire, not the white neutral. This bare ground wire is then grounded back at the breaker panel to provide a direct path to trip the breaker in case of a short circuit. Code requires a GFCI ahead of the pool load to detect ground faults. See related links below on GFCI's
Either your breaker switch needs to be changed for a heavier one, the pool equipment needs to be put on an other circuit or better still one of its own.It is best to talk to an ellectrician about the delails involved.
Most typical US residences have both 240 and 120 AC voltage. The pump would have to tie into a 240 volt breaker in your electric panel. To ensure safety have an electrician familiar with pool installations install the wiring and motor/pump and also make sure that the breaker is sized for the motor amperage rating. In many pool installations a separate electric panel will be installed outside near the pump and any pool electric devices.
The pool light is usually on a 15 amp circuit. The breaker feeding this circuit must have a GFCI rating.
The sizing of a breaker is dependant upon what the amperage of the loads are. I = W/E, Amps = Watts/Volts and W = I x E, Watts = Amps x Volts are two formulas that can be used. Without any voltages, amperage's or wattage's this question can not be answered.
Circuits are limited for a few reasons firstly because certain size wiring can only handle so much voltage and amperage before it could fail secondly wiring heats up when more amperage is drawn through it which can create fires or burning out of the circuit most appliances draw set amount of current and amperage if you have a low amperage appliance Eg pool pump drawing 4 amps and the windings start to fail the motor can start drawing excessive amperage creating a hazard, if you had a large circuit it may never trip the breaker indicating a fault with the appliance which can cause catastrophic failure.
You can run a wire from one of the outdoor outlets. 110, 115, and 120 volt circuits are pretty much interchangeable. An appliance rated for one of these will work fine on any of them. You may need to check the pump's amperage to be sure it isn't greater than the capacity of the circuit breaker. You need to check the NEC concerning pool pumps. The pump must be GFCI protected. A licensed electrician should be consulted to ensure this pool system is done correctly and for the safety of people using the pool.
Probably because you are either drawing too much current or you have a ground fault. If your ground fault breaker is tripping, or if you have a ground fault receptacle is tripping then you have too much circulating current through your neutral. There are many factors to consider there. Provide more information about what is on the pool's circuit and we can explore the options.
We have a large filter pump on our pool. When we installed the above ground pool, we put a in ground pump on it to keep it excessively clean. We had our neighbor, an electrical engineer, install a 220 v circuit breaker in a circuit box next to the pool which is also attached to the breaker in the house. Most pool installation companies feel that this is unnecessary which is what I was told when I which to a specialty electrical supply co. The part costs $250 and fortunately was installed for free. I wouldn't have it any other way. Any static or close electrical storm activity trips the breaker. Last summer, lightning stroke our tree which was 15 feet from the pool. The tree blew up but the pool pump was just fine. Hope this helps.
Correction - 2 hot (2 * 120) = 240 volts common - neutral U R 100% correct PS: 240 motor for pool ? hmmm, learn something everyday The cable from the breaker box to the pool should be a 3 conductor. In that 3 conductor cable there should be a bare ground wire (the ground wire is not included in a cable wire count). The pool ground should be connected to that bare wire, not the white neutral. This bare ground wire is then grounded back at the breaker panel to provide a direct path to trip the breaker in case of a short circuit. Code requires a GFCI ahead of the pool load to detect ground faults. See related links below on GFCI's
Either your breaker switch needs to be changed for a heavier one, the pool equipment needs to be put on an other circuit or better still one of its own.It is best to talk to an ellectrician about the delails involved.
Most typical US residences have both 240 and 120 AC voltage. The pump would have to tie into a 240 volt breaker in your electric panel. To ensure safety have an electrician familiar with pool installations install the wiring and motor/pump and also make sure that the breaker is sized for the motor amperage rating. In many pool installations a separate electric panel will be installed outside near the pump and any pool electric devices.
Does it run for a brief period then shut off? Could be a capacitor getting ready to fail. Could be getting hot. Is it tripping the circuit breaker?
Pool motor is overheating and or a short in the motor. You need a professional pool tech to troubleshoot.
due to presence of electricity. more precisely stray voltage from a nearby source could be the light. stop putting your hand in the pool and call an electrician new: I might add, a qualified swimming pool electrician or a pool tech. PLEASE, RIGHT NOW , TURN OFF THE CIRCUIT BREAKER TO THE LIGHT !!!! K