Thanks for the additional info, I’m interested in learning more technical details about the electrical grid, like conductor size/ampacity but it’s hard to dig up information about it. I work in commercial construction and the highest voltages I ever deal with are 4160V and sometimes 5kV and 15kV, so I know a bit about medium voltage equipment and conductors but I’d like to know more about the utility side.
Are you on a mobile device? Ampacity charts for aluminum conductor steel-reinforced cable are pretty easy to find but most of them appear to be PDFs, like this one:
