The Electrical Plants Division designs and manufactures cubicles and complete substions based on customer specifications for voltages from 110V up to 400KV and powers from 1MW up to 100MW.
The ERCOLE MARELLI company was born in 1891 in Milan, as an individual company, on the initiative of Ercole Marelli, in his youth as a worker at the Tecnomasio Italiano in Milan. Initially the company produced electromechanical devices and, starting from 1896, began the manufacture of “air agitators” (today’s fans), until then imported from the United States, becoming in a few years one of the leading companies in the sector. world.
