202464 ⎘
Details of switching devices, not covered by groups - ; Means for extinguishing or preventing arc between current-carrying parts; Stationary parts for restricting or subdividing the arc, e.g. barrier plate Metal parts
Sub-classes:SWITCHING DEVICE
#2SWITCH INCORPORATING EQUIPOTENTIALLY CONNECTED CONTACTS AND METHOD FOR OPERATING A SWITCH
#3EROSION RESISTANT COMPOSITE METAL COATING FOR PLATES OF AN ARC CHUTE ASSEMBLY FOR A CIRCUIT BREAKER
#4SWITCH DISCONNECTOR WITH AN ARC EXTINGUISHING SHIELD PLATE
#5POWER SUPPLY SYSTEM AND SWITCH UNIT
#6Breaking device
#7Arc chamber for a DC circuit breaker
#8Switching device and switching arrangement
#9Arc chamber of circuit breaker
#10Electrical switch
#11Switch device with improved permanent magnetic arc extinction
#12Arc chamber for a DC circuit breaker
#13Electrical DC switching system
#14Switching device with arc extinguishing device and arc guide
#15CONTACT APPARATUS
#16Circuit interrupters having metal arc chutes with arc quenching members and related arc chutes
#17Electromagnetic relay
#18Quenching plate arrangement for a switching device
#19Extinguishing unit of molded case circuit breaker
#20Pyrotechnic disconnect with arc splitter plates
#21Electric switching apparatus comprising an improved arc-quenching device
#22METHOD FOR PRODUCING PLATE ARRANGEMENTS AND USE THEREOF
#23Contact apparatus
#24Switching and protection device for high-voltage wiring system
#25Arc extinguishing chamber for electrical circuit breaker and circuit breaker comprising such a chamber
#26Electric switch assembly
#27Cut-off member of a device for protecting an electric installation against lightning
#28Non-fusible switch assemblies, line base assemblies, load bus connector assemblies, and operational methods
#29Plate stack for a cooling device in installation devices
#30Electrical switching apparatus, and arc chute assembly and barrier member therefor
#31Power circuit breaker
#32Electromagnetically enhanced contact separation in a circuit breaker
#33Switching device which is suitable for DC operation
#34Bi-directional direct current electrical switching apparatus including small permanent magnets on ferromagnetic side members and one set of arc splitter plates
#35Temperature-dependent switch
#36Electromagnetic relay
#37Electric current switching apparatus
#38Electric current switching apparatus
#39Profiled arc splitter plate
#40Arc chute assembly for an automatic transfer switch system and methods of assembling the same
#41Switching system
#42Electromagnetic relay
#43Switching device
#44Switching device
#45Switching device suitable for direct current operation
#46Polarity independent switching device for carrying and disconnecting direct current
#47Contactor for DC operation
#48Electromagnetic relay
#49Single direct current arc chute, and bi-directional direct current electrical switching apparatus employing the same
#50Sealed contact device
#51Method for cutting off an electric arc, method and device for protecting an installation against voltage surges
#52Switch unit, method for assembling a switch unit, and circuit breaker for a medium voltage circuit
#53Circuit interrupter with enhanced arc quenching capabilities
#54Switch unit and circuit breaker for a medium voltage circuit
#55EXTINGUISHING PLATE FOR AN ARC EXTINGUISHING CHAMBER
#56Contactor assembly with arc steering system
#57Electromagnetic relay
#58Electrical switching apparatus and arc chute assembly therefor
#59ARC CHAMBER FOR A SWITCHING DEVICE, AND SWITCHING DEVICE COMPRISING SAID ARC CHAMBER
#60Electrical switching apparatus, and arc chute and arc member therefor
#61ARC SPLITTER ARRANGEMENT FOR AN ELECTRICAL SWITCH
#62Switching device for direct-current applications
#63Contactor assembly with arc steering system
#64Method of manufacturing a current switch magnetic intensifier
#65Arc extinguishing device of circuit breaker for manual motor starter
#66Devices, Systems, and Methods for Dissipating Energy From an Arc
#67Overload and short-circuit protection device with a breaker ribbon
#68Arc Splitter for an Arcing Chamber
#69Overload And Short-Circuit Protection Device With Improved Breaker Capacity
#70Contactor assembly with arc steering system
#71Method of manufacturing a switch assembly
#72Arc plate, and arc chute assembly and electrical switching apparatus employing the same
#73Arc plate with runner, and arc chute and electrical switching apparatus incorporating same
#74Secondary arc chute and electrical switching apparatus incorporating same
#75Electrical switch
#76Switchgear device comprising an arc chute of reduced size
#77Electric switching device comprising an arc-quenching unit
#78ARC chute assembly and electric power switch incorporating same
#79Protective device for electric power distribution network
#80Arc extinguisher assembly for molded case circuit breaker