B brichter Member Location Northern Indiana Aug 10, 2020 #1 Does anyone know if a Square D QO70AN neutral lug will fit an old QOC30MC225 load center? Or does the lug only work for the newer panels?
Does anyone know if a Square D QO70AN neutral lug will fit an old QOC30MC225 load center? Or does the lug only work for the newer panels?
J jim dungar Moderator Staff member Location Wisconsin Occupation PE (Retired) - Power Systems Aug 10, 2020 #2 It will fit. That lug has been in existence at least since the 70's. The hole-hole spacing of the neutral/ground bars has not changed.
It will fit. That lug has been in existence at least since the 70's. The hole-hole spacing of the neutral/ground bars has not changed.
LarryFine Master Electrician Electric Contractor Richmond VA Location Henrico County, VA Occupation Electrical Contractor Aug 10, 2020 #4 As long as you use a machine mounting bolt and a threaded hole, you're compliant.