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Under-voltage protection relay NV10Punder-frequencyover-frequencyflush-mount
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Characteristics
- Measured/monitored value
- under-voltage, under-frequency, over-frequency
- Mounting
- flush-mount
- Communication
- RS485
- Norms
- IEC
- Other characteristics
- digital, programmable, adjustable, time delay
Description
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.
STANDARD PROTECTIVE & CONTROL ELEMENTS
• Under Voltage
• Positive Sequence Undervoltage
• Overvoltage
• Residual Overvoltage
• Negative sequence overvoltage
• Over frequency
• Under frequency
• Frequency rate Change
• Breaker Failure
• Trip Circuit Supervision
SW PACK OPTIONAL CONFIGURATION
• Thermal with Pt100 Probes
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.