Schneider Electric Square D™ Distribution Transformer, Low Voltage Natural Convection Cooling, 480 Delta V Primary, 208Y/120 V Secondary, 112.5 kVA Power, 60 Hz Frequency, 3 ph, 312.27 A Maximum, 4/6 Hole NEMA Pad Connection, Ceiling/Floor Mounting, 220 deg C Insulation, 104 deg F, 31.3 in W x 28.43 in D x 37.52 in H Dimensions