Sola Hevi-Duty HS12F3AS Transformer, Dry Type, 3KVA, 120/208/240/277 - 120/240

3 KVA, 1-Phase, 120/208/240/277 Primary Volts - 120/240 Secondary Volts, NEMA 3R, Shielded Automation Transformer, Encapsulated, 50/60 Hz. HxWxD: 13" x 10" x 7".