Re: Is it wrong to know to much?
Butch, I think the problem is that we're getting bits and pieces and not getting the whole story. This results in a story that doesn't blow our skirts up and also sets off everybody's doubt-o-meter.
In your first post, you said they came off a 12/3 w/ground home run and caught the microwave. Box-fill, while a benchmark of quality, is not exactly a gripping life-safety story. But it really started you off on the wrong foot when what you described was legal. An 18" box can be filled 18", no violation.
Butch wrote:
Gentlemen, There is small misunderstanding , the 18 cu inch box was full with the wires but it had to have a GFI installed in it which makes it pretty tough to install.
That is still legal and not a code issue. A GFI counts as two conductors the same as a single pole toggle. Might seem odd, but it's a fact. (314.16)
and then you moved on, to the next box:
The violation Im referring to is the Home Run they picked up the disposal and dishwasher which puts 6 wires 1 grd and 2 for the device that calls for a 20 cu inch box.
This description is not clear. At worst, it sounds like they overcrowded a box a bit. To be honest, I avoid putting three 12-2's in a 21.5" box. It's a pain in the butt all around, I avoid it like the plague.
To make matters worse for yourself here, Butch, you didn't notice that three 12-2's add up to 20.25 inches. That shot your credibility some more.
Now, I would chuckle to myself if I saw someone else doing this work, but I would not start a jihad over a couple inches of box fill. It's pathetic.
These people should have added the correct wire and divided the DW and Disposal.
Do you have the specs on these two appliances?
I always put them on separate circuits, but that's my preference, not a code requirement. If these fellas know their specs and are installing according to 210.23, then that's their privledge.
If you wanna pick a fight, do it for the lack of permit, and don't say a word about the box fill issues. You'd stand a better chance of not getting laughed out the door.