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Auxiliary Relays

  • Self powered Battery E/F Relay
  • A/C Instantaneous O/C or E/F Relay
  • Voltage operated auxiliary relay with single & two coil SR
  • Voltage operated auxiliary relay with single, two and three coil SR& HR
  • Rotor E/F relay
  • Single pole Under voltage/over voltage
  • Single Pole instantaneous No Voltage/Undervoltage/Over voltage
  • Single/Two element high speed trip SR/HR relays
  • Trip supply supervision
  • Trip coil supervision
  • Test Plug
  • Test Block
  • Fuse failure relay with resistor
  • Single pole Non-directional IDMT selfpowered O/C or E/F relay
  • Triple pole Non-directional IDMT selfpowered O/C or E/F relay
  • Single pole self powered inverse time overvoltage
  • Single pole Inverse time undervoltage
  • Check synchronizing
  • Check sync for 110V AC
  • Check sync for generator
  • Time delay (delay on pickup)
  • Definite time delay relay pickup/Dropoff
  • Single element relay with 2 make 2 change over o/p contacts
  • Two & three element relay with 4 change over O/P contacts
  • Instantaneous under voltage relay
  • Single element voltage operated tripping relay with S/R& H/R contacts
  • Single pole metrosil -1A& 5A