NU6-Ⅱ

1. Certificates: international certificates are under proceeding;
2. Number of poles: 1,2,3,4;
3. Electric ratings: 230/400V, AC50/60Hz;
4. Application: Protect electric system and on-loading electrical apparatus from thunder  and instantaneous over-voltage;
5. Standard: IEC/EN 61643-1

NU6-Ⅲ
1. Certificates: international certificates are under proceeding;
2. Electric ratings: Single phase power distribution and control system of AC50/60Hz, 230V;
3. Short circuit current: up to 10kA (8/20μs);
4. Application: Protect electric system and on-loading electrical apparatus from lightening and instantaneous over-voltage;
5. Standard: IEC/EN 61643-1

Specification參考