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CONTACT US:
+91 9173772265
sales@unitechsolutions.org

CSE NEX I -150


Key Functions :



  • 1A & 5A Rated CT Input(Programmable)
  • Draw out with self CT Shorting
  • DI/DO Programmable Matrix
  • Protection Blocking through DI
  • Three Phase Time Over Current Protection
  • Three Phase Instantaneous Protection
  • Earth Time Over Current and Earth Instantaneous Over Current
  • Circuit Breaker Failure Detection
  • Cold Load Pickup
  • Harmonic Blocking
  • Fault Recorder
  • Event Recorder
  • Communication (Local & Remote)

Hardware :




  • Measures true RMS with DFT filter
  • 4 Current analog Inputs for phase & Earth Fault Current
  • Max. 4 Digital Inputs
  • Max. 6 Digital Outputs
  • 16x2 Alpha – Numeric LCD
  • RS 485 & USB Communication
  • 1A & 5A Site Selectable
  • Circuit Breaker Failure Detection
  • 16LEDs for Pickup & fault Annunciation
  • CT Terminal with self Shorting
  • Auxiliary Supply: 18V-60V DC / 85V-280V AC

Protection Features :

  • 51 + 50 + 51N + 50N + 50BF + 62CLD + 74TC.
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