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For a 4000-watt generator, you typically need a circuit breaker rated between 20 to 30 amps, depending on the voltage. If the generator operates at 120 volts, a 30-amp breaker would be appropriate, while for a 240-volt setup, a 20-amp breaker is often suitable. Always check the generator's manual for specific recommendations and local code requirements.

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What size breaker is needed to connect 5500 watt gas powered generator?

A 5500 watt gas powered generator typically requires a 30 amp breaker for a 240 volt connection. It is recommended to consult the manufacturer's specifications to ensure the correct breaker size for your specific generator model.


What size wire and breaker do you need to run a 9000max watt generator?

If it is a portable generator the breaker should be self contained within the generators panel. If the generator is a stationary standby unit a voltage has to be stated to calculate the conductor size and hence the breaker size to protect the conductor. Amps = Watts/Volts.


What size breaker for a 1500 watt 120 volt heater?

To calculate the breaker size for a 1500-watt 120-volt heater, use the formula: Breaker size = Power (Watts) / Volts. In this case, 1500 watts / 120 volts = 12.5 amps. Therefore, you would need a 15-amp breaker for a 1500-watt 120-volt heater to allow for a safety margin.


What size circuit breaker is needed for a 300 watt bulb?

A 300 watt bulb requires a circuit breaker of at least 2.5 amps. This can be determined by dividing the power (300 watts) by the voltage (120 volts). However, considering normal breaker sizes, a 5 amp breaker would be sufficient for a 300 watt bulb.


How do you size a generator to operate a pump that draws 7 amps on each leg of a 240 Volt Circuit?

At 240 volts, and 7 amp current, you will have a load of 1680 watts (volts x amps = watts). A 2000 watt generator will sufice, however a 3500 watt generator, if within your budget, will power a few other necessities if required.

Related Questions

What size breaker is needed to connect 5500 watt gas powered generator?

A 5500 watt gas powered generator typically requires a 30 amp breaker for a 240 volt connection. It is recommended to consult the manufacturer's specifications to ensure the correct breaker size for your specific generator model.


You are putting in a 240 volt 4000 watt heater in a room what size breaker do you need?

20 amp


What size wire and breaker do you need to run a 9000max watt generator?

If it is a portable generator the breaker should be self contained within the generators panel. If the generator is a stationary standby unit a voltage has to be stated to calculate the conductor size and hence the breaker size to protect the conductor. Amps = Watts/Volts.


How many watts on a 40 amp circuit breaker?

about 4800 watt but should not use it 100% so to be safe 4000 watt (80%)


What is engine oil capacity of onan 4000 watt generator?

Depends on what you have. One quart to four.


What size breaker for a 1500 watt 120 volt heater?

To calculate the breaker size for a 1500-watt 120-volt heater, use the formula: Breaker size = Power (Watts) / Volts. In this case, 1500 watts / 120 volts = 12.5 amps. Therefore, you would need a 15-amp breaker for a 1500-watt 120-volt heater to allow for a safety margin.


What size gauge power wire do you need for a 4000 watt amp?

2 or 4


Im Buying A Champion 3500 Watt 4000 Watt Generator Model 46514 So Can I Get The Full 29 Amps Out Of The RV 30 Amp Plug Or Will It Only Have 19.5 Amps?

Almost certainly if you try to draw too much current, the generator will be designed to shut down.


What size circuit breaker is needed for a 300 watt bulb?

A 300 watt bulb requires a circuit breaker of at least 2.5 amps. This can be determined by dividing the power (300 watts) by the voltage (120 volts). However, considering normal breaker sizes, a 5 amp breaker would be sufficient for a 300 watt bulb.


How do you size a generator to operate a pump that draws 7 amps on each leg of a 240 Volt Circuit?

At 240 volts, and 7 amp current, you will have a load of 1680 watts (volts x amps = watts). A 2000 watt generator will sufice, however a 3500 watt generator, if within your budget, will power a few other necessities if required.


What size breaker for 120 volt 2500 watt water heater?

For a 2500 watt water heater operating at 120 volts, you would need a 20 amp breaker. This ensures the breaker can handle the load without tripping.


What size breaker is needed for a 1100 watt microwave?

A minimum of 15-amp breaker is "needed", but a 20-amp is often required by electrical code for that situation.