Electrical vacuum switch having means for generating an axial ma
Electrical, medium voltage, switching mechanism
Electrically conducting gas condenser support for a puffer circu
Electrically conductive moveable support member for use in elect
Electrically insulating plastic element for an electrical switch
Electrically operated switch having an improved linkage means
Electro-surgical instrument
Electrochemical cell shunting switch assembly with matrix array
Electrode for a vacuum breaker
Electrode structure for vacuum circuit breaker
Electrodes of vacuum circuit breaker
Electrodes of vacuum switch
Electrolytic cell electrical shunting switch assembly
Electromagnetic arc extinction apparatus for switchgear
Electromagnetic contactor
Electromagnetic contactor
Electromagnetic contactor arc chute
Electromagnetic contactor means with improved arc runner
Electromagnetic puffer type gas circuit breaker
Electromagnetic relay