3VTL460-480 Transformer by Instrument Transformer INSTRUMENT TRANSFORMERS INC. POTENTIAL TRANSFORMER PRI. 480 VAC L-L RATIO: 4:1 ACC. 0.6W 1.2X 60 HZ 10KV BIL 0.6KV CL. New Surplus Inventory Code: A Make an Offer Send to a Friend Primary Ratio: 4 Secondary Ratio: 1 WHSE: T3B4 Return To Electrical Transformers