NVW5 (12kV), Outdoor Type
Application: for making and breaking load current, overload current and short-circuit current in 12kV AC50Hz power system, protecting and controlling of substation and equipments.
Standards: IEC 62271-100
Parameters: Rated voltage: 12kV.
Rated current: 630A.
Rated short-circuit breaking current: 20kA.
Features: 1.Compact design and light in weight.
2.Enclosed construction filled with SF6 gas can realize anti-dust and anti-moisture.
3.Maintenance-free
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Electromagnetic release type: B, C, D;
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Mechanical life: 20000 cycles;
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