202458 ⎘
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 Venting arrangements for arc chutes
Sub-classes:ELECTRIC SWITCH
#2BREAKING UNIT AND ELECTRICAL DEVICE
#3ARC CHUTE FOR AN ELECTRICAL SWITCH
#4ARC GAS DISCHARGE DEVICE OF AIR CIRCUIT BREAKER
#5ELBOW CHANNEL FOR A CUT-OFF CHAMBER OF A SWITCH
#6EXHAUST GRID FOR AN ARC EXTINGUISHING DEVICE
#7Device for Extinguishing Arcs in an Electrical Circuit
#8ELECTROMAGNETIC CONTACTOR CAPABLE OF EFFECTIVELY EXTINGUISHING ARC
#9Arc extinguishing assembly and circuit breaker comprising same
#10EXHAUST GAS MODULE FOR AN ELECTRICAL SWITCH, DEVICE FORMED BY TWO EXHAUST GAS MODULES OF THIS TYPE AND SWITCH CABINET COMPRISING A DEVICE OF THIS TYPE
#11Arc extinguishing assembly and circuit breaker comprising same
#12Breaking device
#13Arc extinction apparatus of air circuit breaker
#14Switching device with effective cooling of outflowing gases
#15Breaking device
#16Switchgear having a mounting base with an internal arc pathway
#17SWITCHGEAR HAVING A MOUNTING BASE WITH AN INTERNAL ARC PATHWAY
#18Arc chamber for a low-voltage switching device
#19Switching device
#20Arc quenching plate and arc quenching unit with such arc quenching plate and switching device with such arc quenching unit
#21Trigger element of a pressure trigger, pressure trigger with a trigger element of this kind and electric switch
#22Change-over switch
#23Arc ventilation system of multi stage distributing board
#24Distribution panel
#25Single- or multi-pole power circuit-breaker and modular system
#26Low-voltage multipolar circuit breaker
#27Switching device with arc extinguishing device and arc guide
#28Pressure trip unit for an electrical switch and electrical switch with such a pressure trip unit
#29Extinguishing gas filtering device and electric current switchgear comprising such a filtering device
#30Relating to power semiconductor modules
#31Switchgear exhaust assembly
#32Arc extinguishing gas filtering device for electrical current switchgear and electrical current switchgear comprising this filtering device
#33Arc gas venting structure of air circuit breaker
#34CIRCUIT BREAKER INCLUDING SINGLE POLE BREAKING UNIT
#35Circuit breaker containing a gas escape hood with sealable opening
#36Installation switching apparatus having an exhaust air duct and a set screw
#37ELECTRICAL SERVICE SWITCHING DEVICE HAVING AN EXHAUST AIR OPENING
#38Arc fault resistant electric equipment
#39Pyrotechnic disconnect with arc splitter plates
#40Multipolar air-break circuit breaker including an improved device for filtering quenching gas
#41Circuit breakers, arc expansion chambers, and operating methods
#42CONTACT DEVICE
#43SWITCHING SYSTEM AND CIRCUIT BREAKER
#44Arc chamber for a contactor and contactor to extinguish electric arcs
#45METHOD FOR PRODUCING PLATE ARRANGEMENTS AND USE THEREOF
#46Circuit breaker assembly including a circuit breaker connector
#47Filter assembly for a circuit breaker arc chamber
#48Low voltage switch pole
#49Bus end arc interrupter
#50Internal arc management and ventilation for electrical equipment
#51Single-pole breaking unit comprising a rotary contact bridge, and a switchgear device, and circuit breaker comprising such a unit
#52Door mounted vent flap structure for arc-resistant compartment
#53Plate stack for a cooling device in installation devices
#54Cooling device for gases occurring in installation equipment
#55MODULAR GAS EXHAUST ASSEMBLY FOR A CIRCUIT BREAKER
#56Fuse load-break switch for low-voltage high-power fuses
#57Particulate and pressure redirection shield for an electric circuit breaker
#58Single-pole switching unit and switching unit comprising one such unit
#59Gas circuit breaker
#60ARC baffling device
#61Molded circuit breaker case with exhaust guide and cover
#62Circuit breaker bail mechanism
#63Molded case circuit breaker
#64Molded case circuit breaker
#65Circuit breaker terminal shield
#66Circuit breakers having enlarged pressure relief valves and related electrical distribution panels and systems
#67Extinguishing chamber for an electric protection apparatus and electric protection apparatus comprising one such chamber
#68Switchgear arrangement
#69Passive arc protection for main breaker line side power conductors
#70ARC extinguishing chamber for an electric protection apparatus and electric protection apparatus comprising same
#71Circuit breaker comprising ventilation channels for efficient heat dissipation
#72ARC energy absorber
#73Relay assembly with exhaust cover
#74Electrical switching device
#75Circuit breaker with arc shield
#76Switching device
#77Circuit breaker
#78High interrupting rating molded case circuit breaker
#79Electrical switching device, in particular compact circuit breaker
#80Trip mechanism and electrical switching apparatus including a trip member pushed by pressure arising from an arc in an arc chamber
#81ARC chute for a circuit breaker, circuit breaker and method for assembling an ARC chute
#82Residual current protection device
#83Release for an electrical switching arrangement
#84Electrical switching component
#85Switchgear device having at least one single-pole breaking unit comprising a contact bridge and circuit breaker comprising one such device
#86Circuit breaker with controlled exhaust
#87System and method for ventilating and isolating electrical equipment
#88Release for an electric switching arrangement
#89Switch, in particular switch disconnector for low voltages
#90Arc resistant electrical enclosure
#91Valve system for an arc extinguishing chamber and circuit breaker comprising same
#92Limiter including a number of gas channels and electrical switching apparatus employing the same
#93Features to limit the exhaust debris exiting a circuit breaker
#94Electrical switching component
#95Single pole or multi-pole double break switching devices
#96CIRCUIT BREAKER WITH SWITCHING GAS COOLING
#97INSTALLATION SWITCHGEAR HAVING A DEVICE FOR MOUNTING THE SAME ON A BUS BAR
#98Blast venting for electrical device
#99Circuit breaker with improved arc quenching
#100Pivoting barrier for contact arm protection
#101Modular circuit breaker
#102Multiple arc chamber assemblies for a fault interrupter and load break switch
#103Arc chute assembly for a circuit breaker
#104Circuit breaker compartment arc flash venting system
#105Switching device, in particular power switching device
#106Ablative-based multiphase current interrupter
#107ABLATIVE-BASED CURRENT INTERRUPTER
#108Protection switch
#109Protection switch
#110Protection switch
#111Circuit breaker apparatus
#112Electrical switching apparatus, and ARC hood assembly and chimney therefor
#113Circuit breaker with interchangeable operating mechanism and suspended mobile contact assembly
#114Electrical switching apparatus and vented case therefor
#115Electrical switching apparatus, and case and terminal shield therefor
#116Gas diverter for an electrical switching device
#117Ablative Circuit Interruption Device
#118ARC baffle, and ARC chute assembly and electrical switching apparatus employing the same
#119Supply System for Low-Voltage Switchgear
#120Switching device
#121Axial current interrupter
#122Electrical switch
#123Circuit breaker
#124ARC chute assembly and electric power switch incorporating same
#125Circuit breaker
#126Electromagnetic contactor
#127Arrangement comprising a low voltage power switch and a switching gas damper provided with a carrier element and used for the low voltage power switch
#128Protective device for electric power distribution network
#129Circuit breaker with arc gas propelled movable contact and opposed arc cutoff shutters
#130Arc chute and circuit interrupter employing the same
#131Arc extinguisher assembly for molded case circuit breaker
#132Terminal assembly for vented circuit breaker and circuit breaker incorporating same
#133Switchgear with arc-resistant features
#134Efficient venting means for a circuit breaker
#135Side vented arc path on network protector rollout
#136Multipole circuit breaker with single-pole breaking units
#137Low-voltage circuit breaker with a capability of tripping quickly
#138Electric pole for a low-voltage power circuit breaker, and associated circuit breaker
#139Interlocking cassettes for dimensional stability
#140Gas segregator barrier for electrical switching apparatus
#141Arc chamber venting