We have test reports and other certificates of this indoor high voltage vacuum contactor.The rated voltage is 7200V and 12000V.

Detailed product description:

The high-voltage vacuum contactor is suitable for the distribution systems of metallurgy, mining, petro-chemistry and architecture, to control the equipment using electricity (3.6kV, 7.2kV or 12kV), transformers and capacitive loadings. Because of its small volume, light weight, packaged design of upper and lower arrangement and prevalence in the world, it is convenient to use, maintain and form the complete equipment of f-c loop. It is comprised of electricity operation and mechanical operation mechanism.