Sola HeviDuty Transformer, Automation, 3KVA, 240/480VAC Input, 120/240VAC Output

3 KVA, 1-Phase, 240 x 480 Primary Volts - 120/240 Secondary Volts, NEMA 3R, Shielded Automation Transformer, Encapsulated, 50/60 Hz. HxWxD: 13.00" x 10.00" x 7.00". ***For use with 3-Phase Source by connecting primary to any two wires of a 3-Phase System***