Padmount Transformer 18" Minimum Bury Conduit as Required 4-Wire Self Contained Transocket Mounted on Wood/Steel Post Structure Unistrut as Required 05/27/08 >2/0 USE-2 Cu (195A rating) or 2/0 URD Al Quadruplex (225A direct bury rating) recommended for secondary conductors 13 12 86" 36" 6-8 2 1 Rev. 0 >See design notes above.