Prok Devices Private Limited
Prok Devices Private Limited
Rajaji Nagar, Bengaluru, Karnataka
GST No. 29AAACP7896A1Z5
Call 08048764939 81% Response Rate
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Overload Relay

Pioneers in the industry, we offer overload relay from India.
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Overload Relay
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Overload Relay

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Product Details:
Model Name/NumberNA
Number Of PolesNA
Holding vast industry experience, we have become one of the prominent manufacturers, suppliers, exporters and traders of Overload Relay. Display the line currents ( Ir, Iy, Ib) and loss of phase & unbalance trip, these relays are designed in adherence to the guidelines laid in the industry. Additionally, these relays are widely used for generator panels and power distribution network.


  • User friendly design
  • Indication of faults
  • User-friendly


  • True RMS measurements
  • Accuracy class 1.0
  • 2 –Line, 16 Char back-lit LCD display.
  • Display of line currents ( Ir, Iy, Ib)
  • Pick-up and tripping of over load through LED indication
  • CT ratio-Site selectable from 5/5 to 3000/5A for 5A
  • Site selectable from 1/1 to 600/1A for 1A
  • Compact and ideal for industrial environment
  • Display of Loss of phase & unbalance trip
  • 2 Set of potential free output contacts

Auxiliary85-275V AC/DC
Operating temperature-5°C to +55°C
CT ratio–field programmable5/5 to 3000/5A in steps of 5A
1/1 TO 600/1A in steps of 1A
Power consumption-Current input AuxiliaryLess than 0.2 VA and Less than 5 VA
Weight300 grams
ModelMPOLR 1A/5A
Contact Rating8A ,250V AC OR 8A, 30V DC
Dimension96X96X70 mm (WXHXD)


  • Electrical Panels-MCC & PCC
  • Generator Panels and power distribution network

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