Caterpillar 550 kW standby (500 kW prime) diesel generator set, SN-9EP02674. CAT 3412 engine rated 823 HP at 1800 RPM, SN-3FZ04845. 3/60/277/480V, 12 lead reconnectable to other voltages. 1200 Amp main-line circuit breaker. PMG – permanent magnet generator EMCP II digital control panel. Battery charger. Coolant heater. Sound attenuated enclosure. 2000 gallon sub-base fuel tank with secondary containment. 467 Hrs. Year 2003. CAT Worldwide ESC extended warranty available at additional cost. Overall dimensions 88W x 280L x 137H, 25,000 lbs. Load test pending. FOB Waukesha, WI