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Microprocessor Based Digital ELR, 300mA–12A
Official PROK Devices Certified Supply
Authorized Distributor: PROK DevicesRange: 300mA–12A

MPEL-01

Digital ELR Series

Microprocessor Based Digital ELR, 300mA–12A

Mounting: Panel Mounting (96x96mm)

Prok dv's MPEL-01 is a microprocessor/microcontroller based Earth Leakage Relay with Core Balance Current Transformer (CBCT / ZCT) designed to detect leakage currents in electrical power systems, transmitting trip signals to ACB/MCCB coils.

Key Technical Features

  • Digital Microprocessor / Microcontroller based compact design
  • Continuous monitoring and display of set value and measured leakage current
  • 8-character 2-line backlit LCD display
  • True RMS measurement of earth leakage current
  • Test & Reset push buttons on front bezel
  • CBCT connection monitoring and wire-break detection
  • Tropicalised and rugged industrial enclosure
  • Mining and industrial heavy-load compliant

Typical Applications

Industrial Power DistributionMotor Control Centers (MCC)Mining SubstationsCommercial Switchboards
PROK Relay Inquiry

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Dispatched directly to: jharkhandelectrical@gmail.com