EATON Distribution Transformer, Type EP Dry Encapsulated, 240/277 V AC Primary, 120 VAC Secondary, 0.25 kVA Power, 60 Hz Frequency, 1 ph, Upright Mounting, Class P/130 deg C Insulation, NEMA 3R Enclosure, 115 deg C, 5.18 in L x 4.45 in W x 9.34 in H Dimensions