I own a VERY old house and the wiring is a combination of fuse boxes
and small breaker panels and some individual breakers, sort of added
as they were needed. I am considering a replacing all this and
rewiring. My question is: is the power coming into the house standard?
Can I buy a 200 amp breaker panel and then have 200 amp service or is
this determined by the wires and meter running into the house?