theoldwizard1
Well-known member
Installing a 240V 30A generator inlet. Through the brick veneer, through the rim joist, to the panel.
Is 10/3 NM-B "code approved" ?
Is 10/3 NM-B "code approved" ?
The NEC is your best friend.Installing a 240V 30A generator inlet. Through the brick veneer, through the rim joist, to the panel.
Is 10/3 NM-B "code approved" ?

Not sure what you want a picture of ?
The brick veneer exterior YES
The rim joist that the wire will be going through YES
And use 14/3. It costs way less.Maybe you can find a sparky to install this for $50.
You think this is only a 20-minute job?Nm-b is fine if it's a straight shot through the lumber and brick.
Maybe you can find a sparky to install this for $50.
One better, use some old lamp cord, just parallel them for 4 conductors (if you think you need all 4).And use 14/3. It costs way less.
I'm using the magical productivity rates that Wiz uses. (Me, I'm a slow ****, and getting slower everyday.)You think this is only a 20-minute job?
Not if you come in directly to the back of the box from the interior. (At least in my neck of the woods.)Doesn't an outdoor surface mounted box following a similar rule to conduit which makes it a wet location ?
I'm using the magical productivity rates that Wiz uses. (Me, I'm a slow ****, and getting slower everyday.)
That is kind of what I am asking !Doesn't an outdoor surface mounted box following a similar rule to conduit which makes it a wet location ?
Yes, at most. With customer supplied parts. And I'm not paying a dime in labor more as any idiot could do it.You think this is only a 20-minute job?
It can be done in 15 minutes if you're not slacking.You think this is only a 20-minute job?