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For a distance of 450 feet, you would need, 2 sets of #4/0 (parallel 6 conductors) for aluminum, or 1 set of #350 copper.
80% loading of service and a 3% voltage drop.
Consult your local power company for exact requirements of their codes.
Wiki User
∙ 14y ago
For a 450' run with a 200 amp service, you will need to use at least 3/0 AWG copper wire for direct burial to ensure minimal voltage drop and to meet electrical code requirements. Always consult with a licensed electrician or local building code authority for specific guidance on wire size and installation requirements for your project.
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Can you bury thhn wire?
The conductor can be pulled into conduit and then buried but it is not certified for direct earth burial.
What size of wire should be used for 60Hz?
The frequency has no direct relationship to the size of wire. Wire is sized as to the amount of current a load draws in a circuit.
What gauge of cooper service wire for 200A service to meter box and service panel?
For a 200A service, the recommended copper wire gauge for service entrance cable is typically 2/0 AWG (American Wire Gauge). This wire size is able to handle the ampacity required for a 200A service safely and efficiently. It is always recommended to consult with a licensed electrician to determine the appropriate wire size for your specific installation.
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 70 amp service at 240 volt?
For a 70 amp service at 240 volts, you would typically use a wire size of 4 AWG copper wire. This wire size is suitable for carrying 70 amps of current safely over a 240 volt circuit. Be sure to consult local electrical codes and regulations to ensure compliance with requirements in your area.
Can you bury thhn wire?
The conductor can be pulled into conduit and then buried but it is not certified for direct earth burial.
What size of wire should be used for 60Hz?
The frequency has no direct relationship to the size of wire. Wire is sized as to the amount of current a load draws in a circuit.
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 service underground wire for 60amp at60 feet?
# 6 copper wire.
What size wire is for 200 amps?
Service wire required is AWG # 3/0 copper.
What wire size for 100 amp single phase 3 wire commercial service?
2 copper
What size wire do you need for a 100amp braker?
Service entrance wire should be AWG #3 copper.
What wire size for 400 amp service neutral size?
You need to look at the regulations that apply in your country. If in doubt, use a neutral wire of the same size as the live wire or wires.
What size wire do you need for 100 amp service if you use alunimum?
2AWG.
What size ground wire for 600 amp service?
Ground is sized based on the size of the feeder wire and not the amps of the service! However, for a 600 amp service 1500MCM copper wire is one option (NEC 310.16) ;therefor, ground wire is 3/O copper (NEC 250.66) or another option is a two sets of 350 MCM copper wire then a #2 copper (since the biggest feeder wire is 350MCM).
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 wire size do you need for a 3phase 90amp 60hz 220v?
Wire size is based on the amperage capacity of the service it is feeding. You tell me the service amps and I can tell you the wire size.
