Specification:
- Current Setting Range: 125-250 A, 200-400 A, 315-630 A
- 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
Features:
1. 3 Phase (R-S-T) protection
2. Continuously readjustable current setting
3. Temperature compensation
4. Release indicators
5. Test button
6. Stop button
7. Manual and automatic reset button
8. Electrical separated 1NO plus 1NC contact
