EATON CORP PLC revenue for the last year amounted to 19.53 B CHF, the most of which — 8.50 B CHF — came from its highest performing source at the moment, Electrical Americas, the year earlier bringing 7.86 B CHF. The greatest contribution to the revenue figure was made by United States — last year it brought EATON CORP PLC 11.85 B CHF, and the year before that — 11.42 B CHF.