Contractors complete electrical work March 7, 2022, on South Post at Fort McCoy, Wis. Fort McCoy and Xcel Energy are in the process of changing the electrical grid on post from a Delta Electrical System to a Wye Electrical System, Fort McCoy Directorate of Public Works officials said. Wye is a three-phase electrical system that uses a wire for each electrical leg and a separate neutral wire. Delta is also a three-phase, but uses one of the legs as the neutral so it only has three wires. Work will continue throughout the year.

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Keywords: dpw, electrical, fort, grid, improvement, infrastructure, mccoy, system, wisconsin