VTK-24 Indoor HV Vacuum Circuit Breaker

Adopting spring operation mechanism with excellent features, high reliability and stability, and less maintenance.

CONTACT

Primary conductive circuit is installed inside the insulating cylinder poured by ethoxyline resin via APG technology, which effectively prevents the impact of external force, foul environment and other external factors to influence the arc-control chamber.
Abide to the GB1984-2003, type tests of extended electrical endurance Class E2, extended me- chanical endurance - M2, and capacitive current opening and closing, with little restrike probabilityC2 have been accomplished.Via advanced imported testing devices, make real record of the mechanical features for the clients. And provide the characteristic curve, to ensure the product quality.