wire size for 200 amps
For a 200 amp service,you will need a250 kcmil-gauge copper wire. For a 400 amp service,you will need a 600 kcmil-gauge copper wire. For 600 amp,you will need a 1500 kcmil-gauge wir e.
People also ask
What size wire do I need for 200 amp service?
The size wire you need for 200 amp service depends on the type of wire you鈥檙e getting. Let鈥檚 look at the difference between a copper wire and an aluminum or copper-clad aluminum wire. Then we鈥檒l get into the factors you should consider when choosing your wiring. Copper wiring is the best in the business.
How much does it cost to install a 200 amp service?
An underground 200 amp service has a lot of power, parts, and work that must be done properly. The costs of installing a 200 amp service is not cheap. You will be spending anywhere from $1,500 to $3,000 for a 2,600 square foot home. The cost will depend on the type of wire you use, whether it be copper or aluminum.
Is copper-clad aluminum wire good for 200 amp service?
Good Conductivity: Again, copper-clad aluminum runs somewhat in the middle of the other two regarding conductivity. The Short Answer: Like with aluminum, you鈥檒l need a #4/0 copper-clad aluminum wire for a 200 amp service. Before you make your final decision, you need to consider a few other factors.
What size wire do I need for a 150 amp breaker?
A 150 amps circuit breaker requires a much thicker wire than a 125 amps breaker. In this case, you will need a 1/0-gauge copper wire at an ambient temperature of 167F or a 2/0-gauge aluminum wire at an ambient temperature of 194F.