what size conduit for 200 amp service

[PenelopeRose]

For a 200-amp service, the minimum conduit size is generally 2 inches, though the exact requirement varies based on conductor type, wire count, run length, and local code rules. Longer distances or specific wire types may call for a larger 2.5- or 3-inch conduit to avoid overcrowding, reduce heat buildup, and limit voltage drop, so it’s best to review local regulations.