R Raccoon 3 Member Feb 3, 2007 #1 A GC asked me this question the other day and a didnt have an answer. How many 12-2 nmb can you run thur a 1" drilled hole. Last edited: Feb 3, 2007
A GC asked me this question the other day and a didnt have an answer. How many 12-2 nmb can you run thur a 1" drilled hole.
roger Moderator Staff member Location Fl Occupation Retired Electrician Feb 3, 2007 #2 As many as will fit, the number may change with different manufacturers cable, take note of 334.80 if it applies. Roger
As many as will fit, the number may change with different manufacturers cable, take note of 334.80 if it applies. Roger
