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2/0 in Copper and 4/0 in Aluminum. This is referred to as two ought and 4 ought.

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A #2/0 copper conductor with an insulation factor of 90 degrees C is rated at 185 amps.

In Canada, a # 2/0 wire is allowed to be used for residential 200 amp services only instead of using #3/0. This rule helps the home owner to keep building costs lower.

A #3/0 copper conductor with an insulation factor of 90 degrees is rated at 210 amps

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13y ago

2/0 in Copper and 4/0 in Aluminum. This is referred to as two ought and 4 ought.

<<>>

A #2/0 copper conductor with an insulation factor of 90 degrees C is rated at 185 amps.

In Canada, a # 2/0 wire is allowed to be used for residential 200 amp services only instead of using #3/0. This rule helps the home owner to keep building costs lower.

A #3/0 copper conductor with an insulation factor of 90 degrees is rated at 210 amps

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Q: What size wire for a 200 amp commercial service?
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Related questions

What is the recommended aluminum wire size for a 200 amp service?

The recommended aluminum wire size for a 200 amp service is typically 2/0 AWG.


What size underground wire is recommended for a 200 amp service?

For a 200 amp service, it is recommended to use a size 2/0 or larger underground wire.


What is the recommended wire size for a 200 amp service using aluminum wire?

The recommended wire size for a 200 amp service using aluminum wire is typically 2/0 AWG (American Wire Gauge).


What information can I find in the 200 amp service wire size chart?

The 200 amp service wire size chart provides information on the recommended wire size to use for a 200 amp electrical service. This chart helps determine the appropriate wire gauge based on factors like the length of the wire run and the type of material being used.


What size wire is for 200 amps?

Service wire required is AWG # 3/0 copper.


What size aluminum wire should be used for a 200 amp service?

For a 200 amp service, a minimum of 2/0 gauge aluminum wire should be used.


What are the recommended specifications for aluminum 200 amp service wire?

The recommended specifications for aluminum 200 amp service wire typically include a minimum wire size of 2/0 AWG, rated for use in temperatures up to 90 degrees Celsius, and suitable for use in residential or light commercial applications. It is important to consult with a licensed electrician to ensure the correct wire size and type for your specific installation needs.


What size wire for 25 amp service with a 200 foot run?

10 guage


What type of wire, specifically aluminum wire, should be used for a 200 amp service?

For a 200 amp service, it is recommended to use aluminum wire that is at least 4/0 gauge in size to ensure proper conductivity and safety.


What is the recommended type of wire for a 200 amp underground service?

For a 200 amp underground service, it is recommended to use copper wire with a minimum size of 2/0 AWG. Copper wire is preferred for its conductivity and durability, making it suitable for handling the high electrical load of a 200 amp service.


What size wire do I need for a 200 amp service?

For a 200 amp service, you will typically need a wire size of 2/0 AWG (American Wire Gauge) for copper or 4/0 AWG for aluminum. It is recommended to consult with a licensed electrician for specific requirements and installation guidelines.


What size neutral wire for 200 amp service panel?

AWG # 3/0 copper.