mengelman
Member
- Location
- East Texas
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Sounds very "green". Just do not energize the NM.... stapled to the bottom of the joists so his wife could hang laundry and winter clothes on it.
You should have gone at least as far as around 8:30 where he talks about the two 30A snap switches ("breakers", since of course the label says circuit interrupters), each controlling one side of the 240 going to both 120 and 240 loads. "They call it 220, but it is really 240 and you measure 240 between the two red [sic] wires and 124 from each one to the neutral."I stopped at 4:32. No way I could watch that for the full fifteen minutes. Amazing how many people who work on aircraft feel they can wire houses. I saw a lot of it done (with a similar level of "expertise") by Boeing engineers from the Philly plant. One of the best was a guy who did a loop circuit with NM the whole way around his basement, stapled to the bottom of the joists so his wife could hang laundry and winter clothes on it.
I am waiting on Video #2 when the "underwriter inspector" that gave him the advice on the phone shows up to do his inspection.
I felt very "at home", since TN allows "homeowner" wiring
Wednesday's trip:
View attachment 8800
Yesterday's "correction" involved a piece of 12/2 NM connected to the 100 amp breaker feeding a 120v GFCI (with 240 v).
That is why he is doing the project, to eliminate that. The shed wiring itself is #12, so he will put a 30A outlet for big equipment, then one or more 20A breakers to the existing shed wiring.Ok, I watched the 8:30 moment, and then some.
"I would run into trouble, if I have a 30A breaker, and then, coming into the shed I downsized it to 12 wire. And I have #12 wire now, being protected by a 30A breaker - that's no good."