N/a manufacturer / supplier in China, offering Vs12035r Vs12031 Vs12031pr Vs30025 Sie-Mens Vacuum Interrupter Tube VI, Vs12040 Vs12040r Vs12036 Vs12035 Sie-Mens Vacuum Interrupter Tube VI, Sie-Mens VI Vacuum Interrupter for Generator Circuit Breaker and so on.