J JBR Member Location LV NV Occupation Supervising CMI Electrical Jun 3, 2020 #1 What does code or UL say about Conduit or Cable (MC Cable) entry into the back of a Nema 1 Panelboard Enclosure
What does code or UL say about Conduit or Cable (MC Cable) entry into the back of a Nema 1 Panelboard Enclosure
infinity Moderator Staff member Location New Jersey Occupation Journeyman Electrician Jun 3, 2020 #2 Are you asking if it's permitted? The answer is yes, you could use factory KO's or make your own. Welcome to the forum.
Are you asking if it's permitted? The answer is yes, you could use factory KO's or make your own. Welcome to the forum.
J JBR Member Location LV NV Occupation Supervising CMI Electrical Jun 3, 2020 #3 Would you be able to provide a code reference? I always thought that it wasn't allowed either by NEC or UL?
Would you be able to provide a code reference? I always thought that it wasn't allowed either by NEC or UL?
don_resqcapt19 Moderator Staff member Location Illinois Occupation retired electrician Jun 3, 2020 #4 I don't know of any general restriction on conduits running into the back of a panel enclosure (cabinet). There will be limitations based on the conductor size and 312.6.
I don't know of any general restriction on conduits running into the back of a panel enclosure (cabinet). There will be limitations based on the conductor size and 312.6.