Mikro Numerical Over Current Relay 

Model : NX233A-240A

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Features:

• Microprocessor based numerical relay

• Current measurement based on fundamental frequency

• Three-phase, low-set overcurrent

• Three-phase, high-set overcurrent

• Local display of measured and set values

• Definite time for low-set and high-set

• Non-volatile fault value recording

• Programmable relay outputs

• Five selectable IDMT characteristic curves

• Complies with IEC 60255 standard

• ANSI Code : 50P, 51P