VACUUM INTERRUPTER

"Vacuum Interrupter Design Innovation is combined with the structural design of this utility model, the compact structure allows operation under high rated currents while meeting high frequency interruption requirements, and also extends the service life of the vacuum interrupter, with better practicality
Note: This translation was generated by AI for reference only."

VACUUM INTERRUPTER

The ZW32 vacuum interrupter is the core component of the ZW32‑12 outdoor high‑voltage vacuum circuit breaker. Like a "circuit breaker" in an electrical circuit, it is specifically designed to safely and swiftly interrupt fault currents in 10 kV distribution networks. Its common model designation is TD‑12/630‑20, where "12" indicates a 12 kV voltage rating, "630" represents the rated current, and "20" signifies the ability to interrupt a short‑circuit current of 20 kA.

VACUUM INTERRUPTER

Gas-insulated switchgear (commonly referred to as C‑GIS) encloses all high-voltage live components, including busbars and circuit breakers, within a stainless-steel enclosure filled with insulating gas. Its key advantage is its immunity to external environmental conditions, resulting in virtually maintenance-free operation.