CHINT 3p / 4p, NM8S-400S, 630S, 800H, 1250H (MCCB)
Moulded Case Circuit Breaker (MCCB)
Specification:
- Number of poles: 3P / 4P (Three Poles / Four Poles)
- Rated insulation voltage (V) Ui: 800V
- Rated impulse withstand voltage (kV) Uimp: 8
- Mechanical endurance: 20 000 cycles
- Electrical Life: 10000 cycles
- Compliant Standards: IEC/EN 60947-2
Available Rated Current:
- CHINT NM8S-400S: 315A & 400A
- CHINT NM8S-630S: 500A & 630
- CHINT NM8S-800H: 800A
- CHINT NM8S-1250H: 1000A & 1250A
*Remark: Available dimensions for each model with different poles can be referred on PAGE 2 in the technical data sheets.