Description :
Tenders for Supply Of The Integrated Microprocessor Based Numerical Feeder Protection Module Suitable With Existi Ng M/s. Alind Make 25kv Traction Substation Control And Relay Panel As Per Rdsos Spec. No. - Ti/spc/psi/p Rotct/6072 Or Latest Comprising Of Two Zone Polygonal Characteristic Distance Protection, Wrong Phase Co Upling (wpc), Regenerative Current Relay (rcr), 2 Stage (stage 1 Instantaneous & Stage 2 Definite Time) O Ver Current Relay (ocr), Potential Transformer Fuse Failure (ptff) Alarm And Trip, Auto Reclosure Relay, C B Trip Circuit Supervision Relay, Breaker Backup (lbb) And Contact Multiplication Function For Annunciation And Tele-signaling Of Ap/gp Low Alarm And Ap/gp Low Trip & Lock Out Of Feeder Cb Shall Be Incorporated In Th E Same Module. [ Warranty Period: 30 Months After The Date Of Delivery ]
