NV10B

General 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

Trip Circuit Supervision - 74TCS
Under Voltage - 27
Overvoltage - 59
Sequence of Fault Recorder (SFR)
Sequence of event Recorder (SER)
Residual Overvoltage - 59N
Breaker Failure - BF

SW PACK OPTIONAL CONFIGURATION

Digital Fault Recorder (DFR)

HW PACK OPTIONAL CONFIGURATION

Thermal with Pt100 Probes - 26

COMMUNICATION FUNCTIONS

Modbus TCP-IP
One USB Type B local port for communication with ThyVisor setup software
Modbus protocol RTU RS485 / IEC 870-5-103 / DNP3

DOWNLOADS

NV10B Manual

Flyer NV10B

NV10B Coding

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NV10P

The relay type NV10P 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.

The relay is compliant with CEI-016 requirements

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NV021

The relay type NV021 can be typically used in LV distribution systems, on transformers or for electrical machines.

It can be used for system decoupling, load shedding and loss of main (islanding) protection.

The relay complies with CEI 0-21 requirements.

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XMR-V

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The relay is compliant with CEI-016 requirements

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