18-752-300-216 Transformer by Siemens SIEMENS AUTO TRANSFORMER RATIO: 2.5:0.5 A 50-400HZ 600 VAC INS. CLASS 10 KV. BIL. ALSO MARKED ITI MODEL 5RT-SD-0721A27127 CAT# 18-752-300-216 Reconditioned Inventory Code: B Make an Offer Send to a Friend Primary Ratio: 2.5 Secondary Ratio: 0.5 WHSE: T4D4 Return To Electrical Transformers