They are growing to the drip ring since you probably run that pump too much. Repeat cycle 15 on every 5 hours when lights are on is good for expanded clay pellets.
No, you mentioned 12-2. That's 20 amp.
I stated gauges per ampacity above.
You only need the red wire on a 240v when pulling the neutral. The white can be hot but by code needs to be marked w/ red or black at junctions / terminations.
Most of the residential wiring is done with NM, not MC...
I'm tired of wasting my time correcting wannabe sparkys. As a licensed master electrician with lots of experience, I'm not pretending.
12-2 nb has no green, bare copper and it's not shielded.
50 amp should be #6 copper.
30 amp should be #10 copper.
My point is that some concentrated residual content in distilled liquor may be responsible for some of the negative health effects currently blamed on alcohol itself.
No. Please delete your post.
White Common? Always?
What gauge wire cu or al would feed a 50 amp circuit? 30a?
Just too much wrong to bother correcting your post.
@playermic I met a guy once that used your method to trip main breakers by arcing phases in a load center. NOT approved methods indeed and he got away with this method for many years, or so he says. But one day he arced his buss only to loose his eyesight due to arcflash (hot copper vapor in...