Model# FC | 600V Class

Flexible Split-Core Current Transformer

This split core current transformer was designed for easy installation on large bus orwire conductors in order to make electrical load surveys or for continuous monitoring of current.

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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.

Insulation Level: 0.72kV, 10kV BIL Full Wave
Frequency: 50-400Hz

Safety Factor
A self-contained voltage clamping circuit prevents dangerous high voltage across the secondary windings in case of accidental opening of the output leads when the primary circuit is energized. This circuit will trigger within 10 microseconds when the secondary voltage rises to 40 volts or more, clamping the output to less than 1 volt.

Thermal Factor: 1.25 at 30OC, 1.0 at 55OC
Operating Temp Range: -45OC to +55OC
Altitude: Up to 4000 Meters
Accuracy: 2500:5 thru 6000:5  — 1%
Secondary Leads: 12 Ft. w/ Spade Connectors (custom lead lengths are available).
Color: Transformer (red) – Leads (yellow)
Remains flexible from -45OC to +200OC
Meets IEC 60044-1 Standards


For use with any 5 Amp Indicating or Recording Ammeter or Amp or Watt Transducer.

Other applications include:

  • Watt Transducer
  • Current Transducer
  • KWH Meter
  • Demand Meter
  • Power Factor Meter
  • Current Sensing Relays
  • Energy Management Systems
  • For Indoor or Outdoor Use Request Mastic Pads for outdoor use.
  • Seven Opening Sizes
  • 5 Amp Secondaries Standard
  • Custom Ratios and Secondaries Available Upon Request.
  • Custom Inserts Available
  • Large bus or wire
  • RoHS

  • CE

  • Made in the USA