643X89 Transformer by General Electric GE POTENTIAL TRANSFORMER TYPE JVM-3 PRIMARY VOLTS: 2400 RATIO: 20:1 50/60 HZ INS. CLASS 5 KV. IMP. LEVEL 60 KV FW. CAT# 643X89 Make an Offer Send to a Friend Primary Voltage: 2400 Primary Ratio: 20 Secondary Ratio: 1 Return To Electrical Transformers