Omicron CMC-356

Powerful 6-Phase Relay Testing and more

The CMC 356 is the universal solution for testing all generations and types of protection relays. It provides a powerful six-phase relay test capability (three-phase mode: up to 64 A / 860 VA per channel), which makes it ideal for testing even high-burden electromechanical relays with very high power demands. Commissioning engineers will particularly appreciate its ability to perform wiring and plausibility checks of current transformers, by using primary injection of high currents from the test set.

Available on back-order

  • Powerful current sources for testing even high-burden electromechanical relays
  • High current amplitudes for 5 A relay testing
  • High accuracy and versatility for testing static and numerical relays of all types
  • Integrated network for testing IEC 61850 IEDs
  • 10-channel analog measurement and transient recording functionality (option)


Omicron CMC-356 Datasheet