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Home » Products » Protection Relay » Restricted Earth Fault Relay

Restricted Earth Fault Relay

Restricted Earth Fault Relay
Restricted Earth Fault Relay
Product Code : COP-ER ANSI –64R
Brand Name : MRM PROCOM
Product Description

Accredited with ISO 9001:2008, CE, ERDA certification, we are affianced in offering the finest quality Restricted Earth Fault Relay. This relay is manufactured using top grade components under the vigilance of our diligent engineers at our advanced production unit. Offered relay is capable of protecting various devices from high current faults. Furthermore, this Restricted Earth Fault Relay can be purchased from us at the most viable prices in numerous specification.


  • High in performance
  • Dimensional accuracy
  • Equipped with wide display
  • Durable finishing


Restricted Earth Fault Relay

Protection, Supervision Salient Features

  • Restricted Earth Fault Protection (64R)

Display and Measurement

  • Display of differential earth current

Salient Features

  • Wide range SMPS auxiliary supply (supply range from 50 to 300VAC/DC Or 8-35 VDC)
  • Digital fast Fourier transformation.
  • Selectable display of current in primary or secondary value
  • Two digital inputs for external reset and external blocking.
  • One common trip contact
  • Three programmable alarm contact
  • Selectable auto / manual scroll of measurement

Technical specification

AC voltage with stand

330 VAC, Continuously, (Phase to neutral)

Frequency Range

40-70 Hz

Rated Current

1A /5A

Current with stand

4 times rated current

Measurement Accuracy

Voltage & Current

+ 2%


+ 0.05 Hz.

Surge 1.2/50Usec


Auxiliary Voltage

8-35V/DC OR 50-300 V AC/DC

Contact Rating

230 VAC, 5A

Cut out Dimensions

90mm X 90mm



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Contact Details
    Faridabad, Harayana, India
  • Plot No. 20-21, Sector 59, Phase-2, Faridabad - 121004, Haryana, India
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  • Mr. Pankaj Gupta (Director)
MRM PROCOM PVT. LTD. All Rights Reserved.