Radio frequency coaxial switch

Rapid electric-arc extinguishing assembly in circuit-breaking de

Ratchet switch

Recloser means for reclosing interrupted high voltage electric c

Recloser plenum puffer interrupter

Reduced pressure electrical switch

Release mechanism for a high speed circuit breaker

Remote actuated switch

Remote membrane switch

Remote switch actuation

Repetitive switch for inductively driven electromagnetic launche

Replaceable bushing and contact assembly for blade type air insu

Repulsion type circuit breaker control device

Resilient clamping device for securing an arc chute cover of a s

Resistance insertion type circuit-breaker

Resistor applications for high-power circuit breakers

Resistor-provided UHV breaker

Resistor-type disconnecting switch for circuit breaker

Reverse loop circuit breaker with high impedance stationary cond

RF Transfer switch