MCU(Microprocessor Control Unit) Based
Full mode function: Easy to set value
3 Integral Current Transformers
Multiple Protection Functions
Built-in digital ammeter
Total running time display
Current display like L1-L2-L3-GF...
Bar-Graph monitoring on impending overload trip
4-20mA current loop communcations

Over-current, Under-current, Phase loss, Phase Unbalance, Phase Reversal, Locked Rotor Protecion
Digital Ammeter/Digital Troubleshooting
Selectable Trip Time-Current Characteristics
Wide Current Range protection from 0.1A to 3600A by just 1model
Selectable Time-Current Characteristics(Invers/Definite)
Manual(Instantaneous)/Electrical(Remote) Reset
Test Function
Selectable Fail-safe operation/No volt Release(FS: ON)
Operates in wide ambient temperature range