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Service wire for 100 amps requires AWG #3 copper.

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1mo ago

For a 100 amp service, a common feeder wire size would be 2 AWG (American Wire Gauge) copper or 1/0 AWG aluminum. These sizes are appropriate for handling the current capacity needed for a 100 amp electrical service. It is important to consult with a licensed electrician or local building code requirements to ensure the proper wire size for your specific installation.

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Q: What size feeder wire for 100 amps?
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What size wire is needed for carrying 100 amps under ground?

For carrying 100 amps underground, typically a 2-gauge copper wire or a 1/0-gauge aluminum wire would be suitable. It's important to consult with a licensed electrician to ensure the correct wire size based on distance, voltage drop, and local electrical codes.


What wire size is used for 100 watt 12 volt lamp?

For a 100 watt 12 volt lamp, you should use a wire gauge size of at least 18 AWG to ensure it can handle the current without overheating. It's always best to refer to the manufacturer's recommendations for the specific lamp you are using.


How many wires for single phase 100 amp 240 volt service?

cable size for 90 amps 3 phase 440 v <<>> A #3 copper conductor with an insulation factor of 75 or 90 degrees C is rated at 100 and 105 amps respectively. If this feeder is for a motor connection the wire size has to be increased to 125% of the full load amps of the motor.


How do you calculate wire size needed for a 100 amp load?

To determine wire size for a 100 amp load, you would need to consider factors such as the distance the wire needs to run and the type of material it will be passing through. Generally, for a 100 amp load over a reasonable distance, a minimum wire size of 3 AWG copper or 1 AWG aluminum would be suitable. It is important to consult local electrical codes and standards for specific requirements.


Can work wire for 100 amps use for 60 amps circuit?

Using a wire rated for 100 amps for a 60-amp circuit is generally fine. It's important to ensure that the wire gauge matches the amperage requirements to prevent overheating and potential fire hazards. Check local electrical codes to confirm that it is within regulations.

Related questions

What wire size is good for 100 amps?

# 4 copper wire short distance.


What wire size to carry 16 amps 100 ft?

14


How do you solve for the size of wire when the given is kva?

The V stands for volts and A is amps. If for example you have a 12kVA device and are running off a voltage of 120 volts then Amps = 12000/120 = 100. You then use the calculated amps in a wire size table to get the correct size.


What size wire for 100 amp?

A #3 copper wire with an insulation rating of 75 or 90 degrees C is rated at 100 and 110 amps consecutively.


What size wire is needed for carrying 100 amps under ground?

For carrying 100 amps underground, typically a 2-gauge copper wire or a 1/0-gauge aluminum wire would be suitable. It's important to consult with a licensed electrician to ensure the correct wire size based on distance, voltage drop, and local electrical codes.


What wire size is used for 100 watt 12 volt lamp?

For a 100 watt 12 volt lamp, you should use a wire gauge size of at least 18 AWG to ensure it can handle the current without overheating. It's always best to refer to the manufacturer's recommendations for the specific lamp you are using.


How do you calcuate Voltage Drop 100' 10 wire copper 30 amps?

Use the Related Link Website. At the same website check out wire size calculator. You need a #8 wire to get a full 30 load at 100 feet.


What is the required wire size wire for 100 amp service?

A #3 copper wire with an insulation factor of 75 and 90 degrees C is rated at 100 and 105 amps respectively.


How many wires for single phase 100 amp 240 volt service?

cable size for 90 amps 3 phase 440 v <<>> A #3 copper conductor with an insulation factor of 75 or 90 degrees C is rated at 100 and 105 amps respectively. If this feeder is for a motor connection the wire size has to be increased to 125% of the full load amps of the motor.


How do you calculate wire size needed for a 100 amp load?

To determine wire size for a 100 amp load, you would need to consider factors such as the distance the wire needs to run and the type of material it will be passing through. Generally, for a 100 amp load over a reasonable distance, a minimum wire size of 3 AWG copper or 1 AWG aluminum would be suitable. It is important to consult local electrical codes and standards for specific requirements.


Can work wire for 100 amps use for 60 amps circuit?

Using a wire rated for 100 amps for a 60-amp circuit is generally fine. It's important to ensure that the wire gauge matches the amperage requirements to prevent overheating and potential fire hazards. Check local electrical codes to confirm that it is within regulations.


How many amps will 10-2 wire carry at 100 feet?

A #16 copper conductor is not a wiring size that is used in homes. This is because the smallest breaker for residential use is rated for 15 amps. A #16 copper conductor is only rated at 13 amps. For a load of 13 amps over 100 feet a #12 copper would be required.