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How many amps needed for a 3000 watt 240 volt base board heater?
Wiki User
∙ 10y ago
A 400 watt heater can safely be used on a 15 amp circuit. The size breaker needed for a circuit is determined by the size of the wiring in that circuit. AWG #14 wire requires a 15 amp breaker. AWG # 12 wire requires a 20 amp breaker.
Wiki User
∙ 10y ago
Wiki User
∙ 13y agoElectrical power is equal to voltage times current, P = I * V, where P is power, I is current, and V is voltage.
Here, the equation becomes (1500 W) = I * (240 V). I = 1500/240 = 6.25 A
Make sure your electrical system can handle this so that you don't pop a circuit breaker or overheat a wire somewhere.
Wiki User
∙ 15y agoWatts = Amps x Volts. Amps = Watts/Volts = 4.16. The smallest breaker in a house panel is 15 amps. You will need a 2 pole 15 amp breaker. On a # 14 wire you can load that circuit up to 12 amps.
Wiki User
∙ 11y ago800 watts/ 240 Volts = 3.34 amps
14AWG wire with a 15 amp will do
Wiki User
∙ 11y agoTo answer this question a voltage needs to be stated. I = W/E, Amps = Watts/Volts.
Wiki User
∙ 10y agoThe equation that you are looking for is Amps = Watts/Volts.
Wiki User
∙ 10y agoRunning on 240 v the heater draws 20 amps so the curcuit breaker should be 25 or 30 amps.
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What size fuse is needed for a 3kw heater?
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.
How many amps is 3000 milliamps?
3000 milliamps is equal to 3 amps. To convert milliamps to amps, you divide by 1000.
How many amps equal 3000 watts at 460 voltage?
To find the amperage, you can use the formula: Watts = Volts x Amps. Rearranging it, we get Amps = Watts / Volts. Plugging in the values for 3000 Watts and 460 Volts, we get: Amps = 3000 / 460 = 6.52 amps.
How many ampere equal to 3000 watt in 240 volt?
To convert watts to amps, use the formula: Amps = Watts / Volts. In this case, 3000 watts divided by 240 volts equals 12.5 amps. Therefore, 3000 watts at 240 volts is equal to 12.5 amps.
How many amps needed for a 9000 btu unit at 240 volts?
9000 BTU/hour is equivalent to 2300 watts so the heater will draw 10 amps on 230 volts.
What size fuse is needed for a 3kw heater?
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.
How many amps breaker you need for a 5000 watts immersion heater?
To answer this question the voltage of the immersion heater is needed. I = W/E.
How many amps is 3000 milliamps?
3000 milliamps is equal to 3 amps. To convert milliamps to amps, you divide by 1000.
How many amps equal 3000 watts at 460 voltage?
To find the amperage, you can use the formula: Watts = Volts x Amps. Rearranging it, we get Amps = Watts / Volts. Plugging in the values for 3000 Watts and 460 Volts, we get: Amps = 3000 / 460 = 6.52 amps.
How many ampere equal to 3000 watt in 240 volt?
To convert watts to amps, use the formula: Amps = Watts / Volts. In this case, 3000 watts divided by 240 volts equals 12.5 amps. Therefore, 3000 watts at 240 volts is equal to 12.5 amps.
If a heater claims to be 1500 watts how long would it take for that heater to draw 1500 watts?
Watts is the amount of power the heater has and amps would be the draw- if it is a 120 volt heater than the amps would be 12.5 amps and it is instantaneous
How many amps needed for a 9000 btu unit at 240 volts?
9000 BTU/hour is equivalent to 2300 watts so the heater will draw 10 amps on 230 volts.
How many amps does 3000 watts pull?
Using the equation Volts X Amps = Watts, you can take 3000 watts / Volts to get your answer: 3000W/240V = 12.5A or 3000W/120V = 25A So, at 240 volts you will use 12.5 amps for 3000 watts of power. Or at 120 volts you will use 25 watts.
How much amps if heater element is 3000 watts and voltage is 220 and power factor is .80?
Heater elements usually have a power factor of 1, but if a load has a power factor of 0.8 it means that the VA is equal to the watts divided by 0.8, so that would be 3750 VA. With 220 v that would draw 17 amps.
How many amps is 3000 watts?
To calculate the amperage for a given wattage, you would also need the voltage of the circuit. However, if we assume standard 120V household voltage, then 3000 watts would be equivalent to 25 amps (3000 watts / 120 volts = 25 amps).
How many amps do you need if you have a 480 volt space heater?
The heater should have a wattage rating (very few list amps). Calculate the amps using the wattage and voltage. Amps = Watts/Volts(480).
How many amps does a block heater draw?
A block heater typically draws around 6 to 10 amps of current. It may vary depending on the wattage of the heater and the voltage of the electrical system it is connected to.
