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Essailec® test blocks

The preferred choice for safe testing of current & voltage transformers

The Essailec® test blocks have been especially designed to fit the utilities requirements for safe and reliable testing of current & voltage transformers

Main benefits 

  • Ensure the service continuity : current testing is performed without cutting the energy supply,
  • Save time during testing operation thanks to "plug & play" concept (socket + test plug),
  • Simplify testing: simultaneous testing of 1 to 4 independent circuits on the same socket,
  • Secure the testing operations thanks to "make before break" test principle, colors and mechanical codings, covers.

Main features 

  • Essailec® allows: measurement, current or voltage injection, repair, device replacement,
  • IP20 protection degree for the socket and IP40 with the lid
  • Sealed cover,
  • Panel and switchboard mounting : base, flush, rack, TH35 rail,
  • Several wiring technologies, wire connection up to 10 mm².

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