Originally Posted by Walker
I chose to use modular DIN rail mounted terminal blocks for my power distribution. They were cheaper than the big brick type distribution blocks and gave me the flexibility of adding more modules later if I need to.
My entire 50A distribution block (ground + two hots + neutral) cost me about $8 or so.
I put links to the pieces and parts I used, all from mouser.com, in this post
I used the same ones, but bought mine from factorymation... darn, wish I'd seen your post before I bought mine cuz factorymation only sells full boxes of terminal blocks. I can build about 3 more control panels with the supply I've got. I may sell some on here to recoup some of the cost.. I have a BCS controlling the whole thing, so I may end up building another panel for my serving and fermentation temps, nice to have extra on hand for that.