NV1 Series (17.5kV,24kV), Indoor Type

Application: in 12kV power distribution system for control and protection.
Standards: IEC 62271-100

Parameters:   Rated voltage: 12kV.
Rated current: 630-5000A.
Rated short-circuit breaking current: 20-50kA.


1. Advanced arc-extinguishing mode adopted.
2. High insulation level and peak withstand current capacity.
3. Impact and vibration reduced, Less maintenance.
4. Mechanical endurance up to 20,000 times.