650 kVA/520 kW Rated 3 Phase Output, 240 V / 480 V Rated Voltage, Caterpillar SR4 520 kW Generator, Cat 3412 12 Cylinder 755 hp Diesel Engine, T/A Trailer, Air Brakes, 1000 gal fuel tank, 600/400 amp feed, (7) -60amp disconnects, (3) 100 amp disconnects, (2) 2 amp disconnect, 1979 Monon FA-70 T/A Trailer vin-44379