SK 9170 Varimeter Overvoltage Relay, 3-phase

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SK 9170  Varimeter  Overvoltage Relay, 3-phase

Brand : DOLD

Model : SK 9170

Size : 17.5 x 90 x 98 mm

  • According to IEC/EN 60255-1
  • Monitoring of overvoltage in 3-phase systems
  • Also for single phase
  • Without auxiliary supply
  • Settable response value
  • N.C. circuit operation (optionally N.O. circuit operation)
  • Optionally with or without N
  • Optionally with delay t1 on trip
  • Optionally with delay t2 on reset
  • LED indicator for state of output relay
  • Indepenent of phase sequence
  • 1 changeover contact
  • Article number: 0048645
  • Thermoplastic with V0 behaviour according to UL subject 94

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