I am hoping that someone can help clear up an issue we are dealing with right now.
We are replacing some conduit between two Class 1 Div 1 Locations with a wall between them. The only difference is that one is a Group B location and one is a group D location. The old installation had seal offs after the wall but had fittings between the seal and the wall. What we are looking for is any mention that the seal offs are even required?!? We cannot find any mention in the Code that requires the seal off fittings be required at all.
Any advise would be greatly appreciated.
Regards,
We are replacing some conduit between two Class 1 Div 1 Locations with a wall between them. The only difference is that one is a Group B location and one is a group D location. The old installation had seal offs after the wall but had fittings between the seal and the wall. What we are looking for is any mention that the seal offs are even required?!? We cannot find any mention in the Code that requires the seal off fittings be required at all.
Any advise would be greatly appreciated.
Regards,