Power company connected power to my power pole which has an Eaton 200 amp main breaker. I now need to run power to my barn. Want to install a sub panel inside the barn. The location of where I will be entering the barn is approximately 15 to 20 feet from the power pole. I know it's over kill but I'm wanting to install a 200 amp panel inside the barn for my workshop and potential living space above the barn.
I'm a little confused by the chart in section 310. What size wire and type would I need to use and be able to bury it from the pole to the barn. Whether direct bury or pvc . Thanks do much.