I Tested 3/0 Copper Wire for 200 Amp Service: What I Learned About Safety, Performance, and Code Compliance
When I started looking into electrical service upgrades, one question kept coming up again and again: whether 3/0 copper wire for 200 amp service is the right choice. It’s the kind of topic that can feel technical at first, but it matters in a very real way because the wire you choose plays a major…
