Ok, I have been looking at specs and others posts on here, and want to run this setup by some of you with expertise, please.
I have a 30amp 240V unused breaker in my panel. I am considering pulling it and replacing it with a 20amp 240v breaker to run the following:
Electrical Outlet Box:
http://a.co/dTyC1Np2 Outlets:
http://a.co/0lJtr7dWallplate:
http://a.co/crfuZkZwith a #12 2-conductor with ground wire cable to the breaker. These outlets are rated for 15amp 250V each, the wire should be good for near about 3800w, and the 20amp breaker should be fine (1400w x 2 = 2800w / 240 = 11.67amp + 10% = 12.8amp). So, the wire should be good to trip the breaker before getting too hot, the breaker should not trip with 12.8amp draw, the outlets and faceplate should match.... Right?
If I were to use the 30amp breaker that is there and add a 3rd outlet - I would then need to go to #10 wire - right? How about a 4th outlet? It seems like the breaker would handle that, the outlet would be good, but the wire?
Then, each outlet to the psu with this:
http://a.co/bBJndrd - again, rated for 15amp/250v - so good - yes?
Thanks for your input and advice!