Cummins 250 kW standby (225 kW prime) diesel generator set model DQDAA, SN-B120305291. Cummins QSL9-G3 NR3 engine rated 399 HP at 1800 RPM, SN-73350763, EPA Tier 3 emissions. 3/60/277/480V, 12 lead reconnectable to other voltages. 400 Amp and 2 x 200 Amp main-line circuit breakers. PMG - permanent magnet generator. UL 2200 listed stationary engine-generator assembly. PowerCommand 2100 digital control panel. Coolant heater. Level 1 sound enclosure. 500 gallon UL listed sub-base fuel tank with secondary containment. 434 Hrs. Yr 2012. Passed load test 8/22/2025. Overall dimensions 87W x 190L x 114H on 6H blocks, 12,000 lbs. FOB Waukesha, WI