Originally Posted by TheBiGZ
I found a 50a breaker at Amazon.com for about $15 and a spa panel on ebay for around $75
EDIT: this is just an FYI...I haven't purchased. Not sure yet if I am going to just pull another 30a or have a dedicated 50a
If you run two 30s, you'll need two Spa panels and two outlets and two plugs and two cables to the panel and two receptacles on the panel. That runs your cost up pretty quick. I have to believe one set of 50A wire and connectors is less than two 30A sets of the same. For the price of the second spa panel you could probably buy the 6/3 wire.