Low Voltage Potential Transformers

Flex-Core® manufacturers a wide range of Low Voltage Potential Transformers including Single Phase and Three Phase Potential Transformers for most common applications. We offer a large in-stock inventory of low voltage potential transformers and same-day shipping (on most items) when ordered before 3PM Eastern.

If you have a specific application and need a low voltage potential transformer with a custom ratio, please contact support.

Single Phase, Metering Class, Indoor

MODEL #PRIMARY CURRENTSECONDARY OUTPUTTYPICAL APPLICATIONTurn Ratio 
4600-69.3V thru 0- 600V120VRevenue Metering, Instruments, Relays, and Controls0.58:1 - 5:1
460 Indoor Low Voltage Potential Current Transformer
475
0-69.3V thru 0- 600V120VRevenue Metering, Instruments, Relays, and Controls0.58:1 - 5:1475 Indoor Low Voltage Potential Current Transformer
4560-69.3V thru 0- 600V120VRevenue Metering, Instruments, Relays, and Controls0.58:1 - 5:1456 Indoor Low Voltage Potential Current Transformer

Single Phase, Indoor

MODEL #PRIMARY CURRENTSECONDARY OUTPUTTYPICAL APPLICATIONTurn Ratio 
467
0-69.3V thru 0- 600V120VSub-Metering, Instruments, Relays, and Controls0.58:1 - 5:1467 Indoor Low Voltage Potential Current Transformer
4680-69.3V thru 0- 600V120VSub-Metering, Instruments, Relays, and Controls0.58:1 - 5:1
468 Indoor Low Voltage Potential Current Transformer

Three Phase, Indoor

MODEL #PRIMARY CURRENTSECONDARY OUTPUTTYPICAL APPLICATIONTurn Ratio 
3VTL

0-120V thru 0-600V120VRevenue Metering, Instruments, Relays, and Controls0.58:1 - 5:1
3VTL Indoor Low Voltage Potential Current Transformer
2VT4690-69.3V thru 0- 600V120VSub-Metering, Instruments, Relays, and Controls0.58:1 - 5:12VT469 Indoor Low Voltage Potential Current Transformer

Three Phase, Primary Fuses, Indoor

MODEL #PRIMARY CURRENTSECONDARY OUTPUTTYPICAL APPLICATIONTurn Ratio 
2VT460

0-69.3V thru 0- 600V120VRevenue Metering, Instruments, Relays, and Controls0.58:1 - 5:1
2VT460 Indoor Low Voltage Potential Current Transformer
3VTN
0-69.3V thru 0- 600V120VRevenue Metering, Instruments, Relays, and Controls2.88:1 -5:13VTN Indoor Low Voltage Potential Current Transformer