NEC Table 310.85

[sageengineer]

I am currently working on a project that requires the installation of (3) circuits in a direct burial configuration. This table only accounts for up to (2) circuits. Is there a way to calculate for three circuits in this configuration?

 

[jwjrw]

Are you going to use uf cable? If so I dont think that table applies to uf.

 

[sageengineer]

The cable that is being utilized is rated for direct burial. It is rated for 15kV with 133% insulation level, shielded, and EPR jacket. I do not believe that it is uf.