3-PHASE, 60HZ, CLASS ONAN/ONAN/ONAF, 65 DEG. C RISE, 10.297% IMPEDANCE W/COPPER WINDINGS, 6 X 600:5 HV MRCTS C800, 7 X 5000:5 LV MRCTS C800, 2 X 600:5 HO MRCTS C800, LV WINDING TEMPERATURE INDICATOR, LIQUID TEMPERATURE INDICATOR, PRESSURE RELIEF DEVICE, PRESSURE-VACUUM GAUGE, FILTER PRESS VALVE, DRAIN & SAMPLE VALVE, CONSERVATOR.