460-280 Transformer by Square D POTENTIAL VOLTAGE TRANSFORMER RATIO 480:120 V THERMAL VA 150 FREQ. 60HZ BIL 10 KV 600 V CLASS Reconditioned Inventory Code: A Make an Offer Send to a Friend Primary Voltage: 600 Primary Ratio: 480 Secondary Ratio: 120 Style: BAR WHSE: C3D3 Return To Electrical Transformers