202947 ⎘
High-tension or heavy-current switches with arc-extinguishing or arc-preventing means; Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid; Vacuum switches; Contacts; Arc-extinguishing means, e.g. arcing rings Contacts containing flexible parts, e.g. to improve contact pressure
SYSTEM AND METHOD FOR POINT ON WAVE CLOSING OF A VACUUM INTERRUPTER
#2VACUUM INTERRUPTER ANTI-BOUNCE DAMPENER
#3Vacuum circuit interrupter with piezoelectric actuator and vacuum circuit breaker incorporating same
#4Vacuum interrupter
#5Device for transmission of forces
#6Green switchgear apparatuses, methods and systems
#7Tulip contacting device for vacuum circuit breaker
#8Vacuum circuit breaker
#9Vacuum circuit breaker