202942 ⎘
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 having disc-shaped contacts subdivided in petal-like segments, e.g. by helical grooves
A set of electrical switching contacts
#2CONTACT DISK FOR A VACUUM SWITCH, VACUUM SWITCH AND PRODUCTION METHOD FOR A CONTACT DISK
#3Vacuum Interrupter
#4VACUUM CIRCUIT BREAKER
#5VACUUM VALVE
#6Electrical breaking contact
#7MEDIUM VOLTAGE VACUUM INTERRUPTER CONTACT WITH IMPROVED ARC BREAKING PERFORMANCE AND ASSOCIATED VACUUM INTERRUPTER
#8Vacuum interrupter
#9Vacuum switching apparatus and electrical contact therefor
#10Vacuum valve
#11Contact of vacuum interrupter
#12Vacuum switching apparatus and contact assembly therefor
#13Electrical Contact for Vacuum Interrupter and Process for Producing Same
#14Electrical switching apparatus and pole shaft assembly therefor
#15Arc control device for vacuum bulb
#16Vacuum switching apparatus and contact assembly therefor
#17CONTACT ASSEMBLY AND VACUUM SWITCH INCLUDING THE SAME
#18Vacuum interrupter for a circuit breaker arrangement
#19Triggered arc flash arrester and switchgear system including the same
#20Vacuum switch and electrode assembly therefor
#21Vacuum switch and hybrid switch assembly therefor
#22Electrode assembly for vacuum interrupter
#23Method and apparatus for determining the wear on a contact element
#24Contact apparatus for circuit breaker
#25CONTACT FOR VACUUM INTERRUPTER
#26ELECTRODE STRUCTURE FOR VACUUM CIRCUIT BREAKER
#27Electrode for switch and vacuum switch, and method of manufacturing electrode for switch or vacuum switch
#28ELECTRODE, ELECTRICAL CONTACT AND METHOD OF MANUFACTURING THE SAME
#29Electrical contact for vacuum valve
#30Electrode, electrical contact and method of manufacturing the same
#31Vacuum interrupter chamber and contact arrangement for a vacuum circuit breaker
#32Contact element comprising rounded slot edges
#33Electrode, electrical contact and method of manufacturing the same
#34Vacuum switching apparatus and electrical contact therefor