High Voltage Switchgear
Vacuum Circuit Breakers
...more Since the introduction of the first Vacuum Interrupter in 1962, Toshiba has been continuously improving and developing Vacuum Technology. Many Vacuum Interrupters have been produced for various types of vacuum apparatus such as vacuum contactors, vacuum circuit breakers and vacuum switches which are now widely used as result of their outstanding performance.
Toshiba has become a leading Japanese manufacturer that has attained a record exceeding 220 thousands vacuum contactors produced.
Consistent with its dedication to the most advanced vacuum technology, Toshiba offers new series of Low-voltage and High-voltage vacuum contactors. By adopting an electronics controlled circuit and being designed compactly to ensure reliability, handling ease and safety, the new series of Low-voltage and high-voltage Vacuum Contactors are suitable for motor starters, transformer and capacitor switching applications.