juction box

Jeff Rae · Aug 16, 2006

WHAT SIZE JUCTION BOX DO I NEED?? I HAVE ONE 1-1/4 with 3-#1 THHN AND one 1" WITH 3-#4 TW CONDUITS. WHAT WOULD BE MY CUBIC INCH REQUIREMENT. IT WILL BE ONLY 5" WIDE BECAUSE OF SPACE. THANKS!!!

bphgravity · Aug 16, 2006

Junction boxes are sized poer 314.16, pull boxes are sized per 314.28.

LarryFine · Aug 16, 2006

bphgravity said:
Junction boxes are sized poer 314.16, pull boxes are sized per 314.28.

Please kill the caps next time.

juction box

Jeff Rae

Member

bphgravity

Senior Member

LarryFine

Master Electrician Electric Contractor Richmond VA