EX15T3HCU Square D Dry Type Transformer, 15kVA, 3-PhaseMain range of product Square D product or component type DOE 2016 energy efficient transformer device application Low voltage electrical distribution Complementary Phase 3 phase rated operational power in VA 15 kVA network frequency 60 Hz type of cooling Natural convection primary voltage 480 V delta number of tap offs 2 2. 5 % FCAN 4 2. 5 % FCBN secondary voltage 208Y 120 V Coil Material Copper Basic IMP level (BIL) 10 kV Temperature Rating 150 C 220