Acme Electric, T2535183S, Distribution Transformer, Low Voltage, 240, 480 V Primary, 120, 240 V Secondary, 25 kVA Power, 60 Hz Frequency, 1 ph, Wall Mounting, 180 deg C Insulation, NEMA 3R Enclosure, 115 deg C, ZFIN Housing Material, 18.44 in H x 16.13 in W x 13.34 in L Dimensions