
ABB NGDR-02Key features
High-precision protection: bimetallic technology is used, the action time and current are inverse time characteristics, adapting to complex load conditions.
Flexible and adjustable parameters: rated current range 0.1–100A, trip time can be adjusted by knob, supporting overload and phase loss protection.
Modular design: can be quickly integrated with ABB contactors, compatible with NR2 series base.
Economical and efficient: lower cost than electronic relays, simple maintenance, no external power supply required.
Typical cooperation cases
Europe: ABB NGDR-02 in a German automobile factory performs motor group control protection, and ABB NGDR-02 in an Italian water treatment plant handles long-term overload protection.
Asia: ABB NGDR-02 in Indian textile machinery detects frequent start-stop conditions.
South America: ABB NGDR-02 in Brazilian mining equipment adapts to extreme temperatures.
