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CBA 1000 Circuit Breaker Analyser and Microhmmeter

CBA 1000 (Circuit Breaker Analyser and Microhmmeter)


  • Circuit Breaker timing test set suitable for EHV, HV and MV circuit breaker.
  • Built-in 200 A microhmmeter - static and dynamic contact resistance measurement.
  • 6 main and 6 resistive contact inputs.
  • Up to 4 trip/close coils control.
  • 7 Analogue inputs.
  • 4 auxiliary timing contact.
  • Circuit Breaker test with two ends connected to ground (BSG option).
  • Cross trigger for the synchronization of up to 4 CBA 1000.