iFRAME power kit contains 4-inch square work box, 20A receptacle L5-20R - TWIST-LOCK, face plate and assembly hardware kit. iFRAME column system easily mounts to floor with just four bolts. Modularity of system allows additional racks to be installed by adding more iFRAME columns at later date. Columns mount on 2 foot pitch to align with floor and ceiling grids.