sers feeder cable ?

[wireman1]

can you run 4 wire sers feeder cable al in a commercial bldg. apts do any other I codes require this I cant find this anywhere in the nec

 

[Dennis Alwon]

It depends on how the building is typed. Is it type I, II, III, IV or V

 

[infinity]

Also it cannot be use above drop ceilings in other than one or two family dwellings.

 

[Hendrix]

Also it cannot be use above drop ceilings in other than one or two family dwellings.

That may be changing in NH. It already has in MA,VT, and ME