Earth-leakage protection relay AQ-M255thermaltrip circuitthree-phase
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Characteristics
- Measured/monitored value
- earth-leakage, thermal, trip circuit
- Network
- three-phase
- Applications
- for electric motors
- Other characteristics
- modular
Description
The AQ-M255 offers a modular motor protection and control solution for larger and more important motors large I/O capacity. Up to 11 optional I/O or communication cards are available for extensive monitoring and control applications. Up to 16 RTD signals can be connected for thermal alarming and tripping. The AQ-M255 communicates using various protocols including IEC 61850 substation communication standard.
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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.