Measuring, Metering, Monitoring, and Analyzing Conventional and Alternative Electrical Energy

Flexible Split-Core Current Transformer (Model FCL)


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The UL Certified FCL Split-Core Current Transformer is designed for easy installation on large bus or wire conductors in order to make electrical load surveys or for continuous monitoring of current.



Directional silicon steel is used for the flexible core. Secondary windings are of copper. Unit is encapsulated in silicone rubber which protects against moisture, dirt, oil and corona, salinity, and UV.


  • Watt Transducer
  • Current Transducer
  • KWH Meter
  • Demand Meter
  • Power Factor Meter
  • Current Sensing Relays
  • Energy Management Systems

Continuous Thermal Rating

1.25 at 30° C, 1.0 at 55° C Standard 5-amp secondary. Others available.

Insulation Class

0.72kV, 10kV BIL Full Wave. 50-400hz

Window Size


*1 Year Warranty