NV10B

Grid interconnection protection

The relay type NV10B can be typically used in HV, MV and LV distribution systems, on transformers or for electrical machines. It can be used for system decoupling, load shedding and loss of main (islanding) protection.


FUNCTIONS


STANDARD PROTECTIVE & CONTROL ELEMENTS

  • Breaker Failure - BF
  • Residual Overvoltage - 59N
  • Overvoltage - 59
  • Trip Circuit Supervision - 74TCS
  • Under Voltage - 27

SW PACK OPTIONAL CONFIGURATION

  • Thermal with Pt100 Probes - 26

COMMUNICATION FUNCTIONS

  • One USB Type B local port for communication with ThyVisor setup software

DOWNLOADS

NV10B Manual
NV10B Coding
Flyer NV10B

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The relay is compliant with CEI-016 requirements

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NV021

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