I have this subpanel from my old house, for 220V woodworking tools. I had 2x 120V circuits, plus a 15A 220v and a 20A/220V. That leaves a single slot open.
I plan to run the branch wiring soon, and I have plans to build a 30 A e-brew setup. I have started working on the keggle and have the 5500 W ULD element, but no other supplies for that side of the project.
Is there a slim 200V breaker that spans both hot legs without taking up so much room in the panel?
So given what I currently have, what is the cheapest way to get 30 A e-brew setup into this panel?
I used 12A branch wiring for the 15A and 20A 220V circuits. Is that AWG too thin to run 30A? The run would be about 15' max from the garage to the driveway.