Vacuum switch tube
Vacuum switch tube
Vacuum switch tube
Vacuum switch tube including windmill electrodes
Vacuum switch with an insulating strut
Vacuum switch with integrated capacitor shield
Vacuum switch with intermittently energized electromagnetic coil
Vacuum switching apparatus with a drive unit at ground potential
Vacuum switching apparatus with double interruption and includin
Vacuum switching chamber
Vacuum switching interrupter with annular member and diametrical
Vacuum switching tube
Vacuum switching tube
Vacuum switching tube for low-voltage and medium-voltage switche
Vacuum switching tube having magnetic field electrodes
Vacuum switching tube with a coil for generating a magnetic fiel
Vacuum switching tube with a helical current path
Vacuum switching tube with a ring to generate an axial magnetic
Vacuum switching tube with metal cap
Vacuum tube switch which uses low temperature solder