Yes it can, you can either us a bestway or intex 3kw heater.
A standard 3kW immersion heater will require a fuse rating of 13 A. This is because, it draws a current of 12 A.
3kw heater heating a 10 foot pool may take 4 to 8 hours for heating it up to 20 to 25 Degrees Celsius. This also depends on the outside temperature.
For a 3kW heater, you would typically need a 13 amp fuse. This is calculated by dividing the wattage of the heater by the voltage of your power supply (3,000W ÷ 230V ≈ 13A). Always consult the manufacturer's recommendations and a qualified electrician to ensure the proper fuse size for your specific heater.
i have a 5ft pool and have a intex 3kw heater how long will it take to heat pool to a good swimm tempature
You should contact a certified, and licensed electrician.
How to calculate a cable size of 3kw motor
Well, honey, for a 3KW immersion heater, you'd want a protective device rated at least 15 amps. That's because you take the power in watts (3000) divided by the voltage (240) to get the amperage (12.5), and then you round up for safety. So, a 15-amp protective device should do the trick for that sassy little heater of yours.
junction box
Power = E2 / RResistance = E2 / power = (240)2 / 3,000 = 19.2 ohmsCurrent = E / R = 240 / 19.2 = 12.5 amperes
3KW
3kW is 3,000 watts.