Turns out the people who lived here before me had a spa which was fed with a 50amp 220...it's already wired into the breaker (see pics). All I need to do is run a wire to that?
I think the panel is also a subpanel since it has the main breaker a the top (see pic). So all I should have to do is run a wire to it with a 220 plug, and I should be good to go right?
I'm still going to be uber careful...but if the main breaker is off, I should be able to freely work on the 50amp plug with out worrying about it right?
50 amp switch (Neither the pool nor 2 spa connections have any active connections)