Caterpillar 3406 diesel generator set rated 300 kW standby (270 kW prime). CAT 3406C DITA engine rated 449 HP at 1800 RPM. 277/480V 3PH 60 Hz, 12 lead reconnectable to other voltages. 500 Amp main line circuit breaker. EMCP II digital control panel. Battery charger. Coolant heater. Weatherproof enclosure. Approx. 300 gallon sub-base fuel tank. Year 1997. Approx 1223 hours. Unit will be cleaned, serviced, and load tested prior to shipment. 85' Height is without Muffler.