202979 ⎘
High-tension or heavy-current switches with arc-extinguishing or arc-preventing means; Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor wherein the break is in gas
SWITCHING DEVICE
#2Switching device
#3Circuit interrupter
#4Insulating molded body and gas circuit breaker
#5Circuit breaker comprising a ceria-based catalyst for CO conversion into CO2
#6CONTACT APPARATUS
#7Gas circuit breaker
#8Contact apparatus
#9Arc-extinguishing insulation material molded product and gas circuit breaker including the same
#10Current connection and/or cut-off device comprising permanent contacts with reduced wear
#11Gas circuit breaker
#12Gas circuit breaker
#13USE OF SPECIFIC COMPOSITE MATERIALS AS ELECTRIC ARC EXTINCTION MATERIALS IN ELECTRICAL EQUIPMENT
#14Medium-voltage or high voltage electrical switchgear
#15Axial current interrupter
#16Circuit breaker