Three I Engineering can provide high voltage power distribution designs. These include voltages normally included in industrial and commercial installations, i.e. 2400V, 4160V, and 12,500V. Three I Engineering can help coordinate the distribution systems with the local utility company. These
designs include the proper selection of fusing, switch gear, pole line structures, overhead and underground wiring systems, and miscellaneous connection details.

2400V to 12,500V Changeout
Bristol-Myers Squibb
Evansville, Indiana
This project included the removal and replacement of an existing 2400V distribution system with a new 12,500V distribution system. A new underground duct bank system replaced an existing pole line system along the perimeter of the plant.