Local Breaker Back Up Protection Relay

Local Breaker Back Up Protection Relay

₹23,595.00
Product Code: JRC 154

Time line :Products will be shipped within 3 weeks from the date of order

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Product Description

Features
  • Wide OC setting range
  • Wide time setting range
  • Fast reset time
  • High drop-off / pickup ratio
Application
JRC 154 local breaker backup relay, is used to check the operation of distribution end circuit breakers and to trip the feeder end circuit breaker if the distribution end circuit breaker fails to trip.
Principle of Operation
If a fault occurs at the distribution end and the respective protective relay operates but the corresponding CB fails to operate then the system may have to face catastrophic consequences. JRC-154 is a instantaneous and definite time over current relay that also monitors the non-potential contacts of the downstream protective relays. The relay is designed to trip the feeder end CB if the protective relay at the distribution end operates but its corresponding CB fails to operate.

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