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Motor Protection Relay with Current based Protections - MPR21

Motor Protection Relay with Current based Protections - MPR21

MPR21

Overview

MPR21 numerical relay offers comprehensive Current based protections for 3 phase, Low Voltage and Medium Voltage Motors.


With a microcontroller-based draw-out design and an intelligent Algorithm, numrAL MPR21 offers comprehensive Motor Protection and Monitoring with 4 CT measurements.

Benefits

Protection offered by numrAL MPR21 - 37, 46, 48, 49, 50BF, 50, 51, 50N, 51N, 51LR, 64, 66, 74TCS

  • Microcontroller-based design
  • Draw-out enclosure.
  • Nominal Current - 1A/ 5A (site programable)
  • Display of Actual Current value and Trip records
  • 128*64 graphical display
  • Modbus RS-485 Communication
  • Front Micro USB port for numrAL Suite Connectivity

Benefits of FM1 QT

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