AC outdoor high voltage single porcelain insulator disconnector switch is mainly applied in AC10~40.5kV, 50Hz power system. It is widely used in electric power, railway, mining and oil field. And all fittings not only reasonably& integrally designed but also made of high quality materials.

Rated voltage: 11kV~40.5kV
Rated Current: 200A, 400A, 630A
Insulator material: porcelain, polymer/silicone rubber

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