Vacuum-type circuit interrupter with means for protecting its be

Vacuum-type circuit interrupter with two sets of contacts electr

Vacuum-type circuit interrupter with two sets of contacts electr

Vacuum-type circuit interrupters having heat-dissipating devices

Vacuum-type circuit interrupters with condensing shield at a fix

Vacuum-type contactor assembly

Vapor controlled czochralski (VCZ) single crystal growth...

Vapor shield support ring for a vacuum interrupter

Variable aspect arc chute

Variable speed trigger switch

Variable spring force keyboard pad

Variable time missile safety timer

Varistor inserter device for a high-voltage circuit-breaker

Varistor quenched arc chute for current limiting circuit interru

Vent arrangement for high amperage molded case circuit breaker

Vented plastic enclosure for arcing devices

Vertically-opening section swtich having a rocking column

Vibration-preventing mechanism for use in a push button switch

Visible break switch

Volume adjustment apparatus and method for use