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Service wire for 100 amps requires AWG #3 copper.

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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?

Depends on the utility jurisdiction. In general, 2/2/2/4 aluminum seu will suffice for out buildings. Check with your local building code department. <<>> A #3 copper conductor with a insulation factor of 75 or 90 degrees C is rated at 100 and 105 amps respectively. A #4 aluminium conductor with a insulation factor of 75 or 90 degrees C is rated at 100 and 105 amps respectively.


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

If you have 100 amp wire, you can use it for a 60 amp circuit, or for any circuit of 100 amps or less. But if you have a 60 amp circuit, 60 amp wire is thinner and cheaper than 100 amp wire.

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.


What size feeder wire for a 3 gang meter socket for 3 100 amp panels?

For a 3-gang meter socket servicing three 100 amp panels, you would typically use a feeder wire size of 3 AWG copper or 1 AWG aluminum, assuming you are using the National Electrical Code (NEC) guidelines. This sizing is based on the need to handle a combined load of up to 300 amps while considering the ampacity and potential voltage drop. Always verify local codes and consult with a qualified electrician to ensure compliance and safety.


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

Depends on the utility jurisdiction. In general, 2/2/2/4 aluminum seu will suffice for out buildings. Check with your local building code department. <<>> A #3 copper conductor with a insulation factor of 75 or 90 degrees C is rated at 100 and 105 amps respectively. A #4 aluminium conductor with a insulation factor of 75 or 90 degrees C is rated at 100 and 105 amps respectively.


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

If you have 100 amp wire, you can use it for a 60 amp circuit, or for any circuit of 100 amps or less. But if you have a 60 amp circuit, 60 amp wire is thinner and cheaper than 100 amp wire.