Mikro IDMT Over Current Relay 

Model : NX203A-240A

​

Features:

• Microprocessor based numerical relay

• Current measurement based on fundamental frequency

• Low-set inverse IDMT inverse relay

• High-set instantaneous relay

• Separate low-set and high-set trip indicators

• Option to disable high-set relay

• Front panel access to test function

• Complies with IEC 60255 standard

• ANSI Code : 50P, 51P