PRTBPTM Transformer by Eaton, Cutler Hammer or Westinghouse EATON POTENTIAL TRANSFORMER MODULE FOR USE ONLY WITH TYPE DIGTRIP RMS UNIT 3 PHASE 50/60 HZ INPUT 0-600 VAC OUTPUT 0-2.3Y/1.3 VAC CAT# PRTBPTM New Surplus Reconditioned Inventory Code: L Make an Offer Send to a Friend WHSE: T4E4 Return To Electrical Transformers