Originally Posted by sparktrician_51
St Louis goes so far as to ban multiple wires through any KO or even a hole drilled in a 2x4. Makes the top plate look like swiss cheese when feeding all home runs into the panel.
Used to be one cable per hole here too, but now allowed two... Depending on the hole, the cable and they need to be pulled together at the same time.


Mark Heller
"Well - I oughta....." -Jackie Gleason