Commercial wire for AC dedicated lines

Marty9876 is on the right track. I would suggest checking out JPS Labs. The make a wire for just your application which is superior to what you will buy at Home Depot or an electrcal supply shop. Try WWW.JPSLABS.COM

I used 10/2 romex for my dedicated lines (75ft.) with 20 amp breakers. Marty9876 has some good suggestions.

I have used the JPS "In the Wall Cable" and an very happy with it. It is 2 conductor w/ground, sheathed in a red romex type flexible cover, so was easy to snake around. It is high grade wire from some very nice people. Black and quiet.

make sure whatever you use is ul approved and meets or exceeds your local building codes.

rich

Eltonel, I hope you will not get more confused than before posting your ad…

From your distribution panel to your Wattagate outlets I would not spend a fortune in very sophisticated power “audio” cables. Keep the money to buy them “short” between your outlets and each component. Mine are MIT Z cords II with 350/330 Wattagate plugs with an excellent quality/price ratio.
Going back to your question, for a long run (50 feet) from your distribution panel to the outlets, especially if you are crossing through fluorescent tube lights, freezers, your tool shop, etc. I strongly recommend you to run a stranded and shielded cable. One of the best (industrial) cables you can find is the Olflex-590CP, specially made for power supply applications, shielded to avoid any EMI. This cable is made in Germany but is UL and CSA approved for North America. You can find out about the Olflex cables and their distributors in USA on their website: www.olflex.com
I used the 501203CP which is a 3 conductor 12 AWG cable and did 2 runs same as you, each from a different phase. On one phase I have my power amplifier and on the other one the entire front end through a PS Audio 300.
Good luck, and if you have any doubt don’t hesitate to e-mail me back.