I am building a 30x40 pole barn with a 4/12 pitch roof. To get the clearance I want in the lean to's I am going to be at like a 1.5/12 pitch is the ok or a little low?
I plan on running 2-2-2-4 mhf from my house 200amp service with a 90 amp breaker. The distance is about 200 feet from my house and want to run a 90 amp breaker in the subpanel. Does this sound correct at all?