What is DPR relay, And what for??

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What is DPR relay, And what for??..

Answer / linu mohan

RELAY CODE NO.-32
DIRECTIONAL POWER RELAY

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What is DPR relay, And what for??..

Answer / sanjay d. dabli

DPR IS DIFFERENTIAL PROTECTION RELAY & IT IS USED FOR FAULT CURRENT PROTECTION.WEATHER IT MAY EARTH FAULT OR PHASE TO PHASE FAULT. IT'S NO IS 64.

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