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

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11y ago
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12y ago

4 AWG

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Q: What is the size of the copper wire for a 100 amp service?
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What size ground wire for 100a service?

A 100 amp residential service requires a size #8 copper wire, it should be insulated in green.


What size feeder wire for 100 amps?

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.


What wire size for 100 amp single phase 3 wire commercial service?

2 copper


What is the required wire size for 100?

A 100 amp service requires that you use AWG 4 copper wire or AWG 2 aluminum wire.


What size wire to use for 100 amp service 160 feet from the power pole?

For a 100 amp service located 160 feet from the power pole, it is recommended to use 2 AWG copper wire or 1/0 AWG aluminum wire to ensure proper voltage drop and safety. Be sure to consult with a licensed electrician to determine the specific requirements for your installation.


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.


What size USE wire for 100 amp service at 75 feet?

For a 100 amp service at 75 feet, you would typically use 2 AWG copper wire or 1/0 AWG aluminum wire. Make sure to consult the National Electrical Code (NEC) and local regulations to ensure compliance with standards and safety requirements. Consider factors like voltage drop and insulation type when selecting the appropriate wire size.


What wire size is good for 100 amps?

# 4 copper wire short distance.


What size wire is required to run 100 amp service 100 yards?

I would recommend you use AWG # 2 copper or AWG # 1/0 aluminum for that distance and amperage.


What is the minimum size of service entrance conductor?

The wire that is used for connecting the ground rod or plate to the electrical distribution is governed by the size of the electriclal distribution. In Canada a #6 bare copper is the minimum size for a 200 amp service.


What size ground wire is needed for a 100 amp service panel?

For a 100 amp service panel, typically a #8 copper wire or a #6 aluminum wire is recommended for grounding purposes. It's important to follow local electrical codes and regulations when selecting the correct size of the ground wire. It's always a good idea to consult with a licensed electrician for specific guidance based on your individual circumstances.


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.