I have a bid on residential post lighting job.The customers driveway is 1200 ft long. He wants 10 post lights installed. I figure 100w per post light.Trying to achieve 3% vd, I'm looking at #2 copper for the run. My question is about the what size breaker to use.Base the breaker size on the load ? Also the customer want a receptacle 1000' up the drive way. I can use the same feed but splicing smaller conductors to feed the outlet ? Any help as always is greatly aprreciated.