Product Overview
GVS6-12 series indoor sealed high-voltage vacuum circuit breaker adopts solid insulation structure, using epoxy solid sealing technology, the vacuum interrupter, the main electrical circuit, insulation support, etc. are organically combined into an integrated solid sealing pole. It has successfully solved the environmental resistance problem of vacuum circuit breaker and made it more widely used. The integrated solid seal pole adopts self-convection flow flow technology, which cleverly solves the problem of heat dissipation caused by solid insulation structure.
GVS6-12 series indoor high-voltage solid-sealed vacuum circuit breaker is a domestic circuit breaker that realizes the concept of maintenance-free. Its long-life vacuum interrupter and the application of epoxy casting and sealing technology ensure the maintenance-free integration of the solid sealing pole, and can also be equipped with a high-reliability permanent magnet operating mechanism to ensure the maintenance-free operation of the mechanism, the electronic control part abandons the traditional auxiliary switch and replaces it with a photoelectric proximity switch, and adopts a fully electronic power supply and intelligent control unit to ensure the maintenance-free electronic control part.
