Merupakan jenis electric relay yang menawarkan spesifikasi dan fitur sebagai berikut.
- Conform to standard: IEC/EN 60947-4-1, GB 14048.4
- Phase Failure Protection and Overload Protection
- Number of contact 1NO + 1NC
- Compatible with contactor Chint NC2
Fitur:
1. 3 Phase (R-S-T) protection
2. Continuously readjustable current setting
3. Temperature compensation
4. Release indicator
5. Test button
6. Stop button
7. Manual and automatic reset button
8. Electrical separated 1NO plus 1NC contact