Where to use pull boxes on embedded PVC conduits and maximum number of bends and turn

[Gilf]

Hi Peeps!

Does NEC have any specifics on where to use the pull boxes?

I have PVC conduits embedded in walls in a hotel building that go to a small breaker box in each guest room. How many times are we allowed to have turns or bends on pvc conduits embedded in walls? Or where to we install pull points? I know that article 314.28 talks about this but it is for above 4 awg cables. Cables that run thru my conduits are very small in size only for lighting and receptacles. I also found that another section states maximum 360 degrees of bend but that is for IMC.

Any guidance?

 

[don_resqcapt19]

All of the circular raceways have the 360° limit between pull points.

352.26 Bends — Number in One Run. There shall not be more than the equivalent of four quarter bends (360 degrees total) between pull points, for example, conduit bodies and boxes.