answersLogoWhite

0


Best Answer

This is a voltage drop question. To answer this question a voltage has to be stated.

User Avatar

Wiki User

12y ago
This answer is:
User Avatar
More answers
User Avatar

AnswerBot

4mo ago

For a 25 amp circuit over 420 feet, you would typically need a 10 gauge wire to ensure minimal voltage drop and proper safety. It's always recommended to consult with a qualified electrician to determine the best wire size for your specific situation.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What size wire for 25 amp for 420 feet?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What size wire do you need to go 150 feet using a 20 amp 120 v?

12 AWG.


What size wire for 50 amp 3 wire pump 350 feet?

This is a voltage drop question. To answer this question the voltage of the pump must be stated


What is the amp size of a 8 wire?

The amp size of a wire is determined by its gauge, not the number of wires. An 8-gauge wire is typically rated for around 40-60 amps, depending on the type and insulation of the wire.


What size wire do you use for up to 350 feet for 100 amp service?

That can't be answered until you state the voltage.


145 feet run for 50 amp service what size wire?

For a 50 amp service over a 145 feet distance, it is recommended to use a 6 gauge wire to ensure proper voltage drop and safety. This wire size will help reduce resistance and prevent overheating of the circuit. Be sure to consult with a licensed electrician to confirm the appropriate wire size for your specific installation needs.


What size wire to cary 30 amp 350 feet?

For a 30 amp circuit running 350 feet, it is recommended to use at least a 10-gauge wire to account for voltage drop over the distance. This heavier gauge wire will ensure the safe and efficient delivery of power over the longer distance.


What wire size needed for 150 feet run on 30 amp?

This is a voltage drop question. To answer this question a voltage must be stated.


What wire size to use for 90 amp load at 480V at 75 feet?

Up to about 100 ft the size of the wire is determined by the max current and not the distance. A 90 amp supply needs #6 wire. <<>> A #2 copper conductor will limit the voltage drop to 3 percent or less when supplying 90 amps for 75 feet on a three phase 480 volt system.


What size wire for 75 feet of wire for a 30 amp 220 volt oven?

A 30 amp breaker run 75 feet would require you use AWG #10 wire. But, an oven normally pulls more that 30 amps and I would not use #10 wire on a 30 amp breaker for an oven. Normally any newer oven is wired with AWG #6 gauge wire on a 50 amp circuit breaker so the breaker will not trip during heavy use of the oven. Some older ovens could use a #8 wire on a 40 amp breaker.


What size wire is needed to feed a 125 amp sub panel from a 200 amp panel less than 200 wire feet away?

For a 125 amp sub panel located less than 200 feet away from a 200 amp panel, you would typically use a 2 AWG copper wire or 1/0 AWG aluminum wire to safely carry the current load. It's important to follow local electrical codes and regulations when selecting the wire size.


What is amp size for 14 wire?

15 amps.


What size wire for a 200 amp 3phase service 100 feet away?

This is a voltage drop question. A voltage must be stated to answer this question.