202456 ⎘
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
Sub-classes:LOW AND MEDIUM VOLTAGE SWITCHING APPARATUS
#2SWITCHING APPARATUS FOR ELECTRICAL SYSTEMS
#3Low Voltage Switch Pole
#4ARC CHUTE AND LOAD SWITCH COMPRISING SAME
#5ARC CHUTE AND LOAD SWITCH COMPRISING SAME
#6ELECTRONIC SNUBBER FOR ELIMINATION OF SWITCH CONTACT IMPEDANCE INCREASE AND ARC CONTAMINANT DEPOSITION
#7Fuse and circuit system
#8DETACHABLE BARRIER FOR ELECTRICAL SWITCHING APPARATUS
#9Arc box and electromagnetic contactor comprising same
#10Breaker and contactor
#11Breaker, breaker assembly, and contactor
#12Circuit breaker with double break contacts and non-polarity sensitive design
#13Movable spring plate and relay thereof
#14High-voltage large-current relay
#15Stationary contact assembly and corresponding switch contact
#16Mono or bidirectional contactor
#17Switch having an arc-quenching device
#18Switching device
#19System and method for thermal protection of automatic transfer switch
#20High voltage DC relay
#21Relay
#22Electromagnetic relay
#23Contactor and contactor system
#24Electric arc-control device
#25Electric switching apparatus comprising an improved arc-quenching device
#26Knife blade switch contact with high resistance portion
#27Fuse having an explosion chamber
#28Contact apparatus
#29Low-voltage switching device with a variable design
#30Circuit breakers with moving contact having heel-toe action
#31Hybrid cutoff member for an electric circuit
#32Non-fusible switch assemblies, line base assemblies, load bus connector assemblies, and operational methods
#33Electrical transfer switch system
#34Electrical switching apparatus, and arc chute assembly and barrier member therefor
#35Modular electrical switch device comprising at least one unipolar cut-off unit and a switch assembly comprising such devices
#36Minitype breaker with high stability
#37Fuse load-break switch for low-voltage high-power fuses
#38Electromagnetic switch
#39Slot motor, slot motor cover, slot motor—arc plate assembly, and methods of operation
#40Passive arc protection for main breaker line side power conductors
#41Electrical switch
#42Switching device for direct current applications
#43Arc chute assembly for an automatic transfer switch system and methods of assembling the same
#44Electromagnetic contactor
#45Electromagnetic contactor
#46Electric protection apparatus comprising at least one breaking module controlled by a control device with electromagnetic coil
#47CIRCUIT BREAKER
#48Method for controlling gap in circuit breaker
#49Electromagnetic relay and method of manufacturing the same
#50Single direct current arc chamber, and bi-directional direct current electrical switching apparatus employing the same
#51Sealed contact device
#52Contact device
#53Auto transfer switch including cover
#54Quenching element, quenching unit, quenching and plugging unit, and switching device
#55Arc extinguishing resin processed article and circuit breaker using the same
#56Adjustable rating for a fault interrupter and load break switch
#57Indicator for a fault interrupter and load break switch
#58Fault interrupter and load break switch
#59Multiple arc chamber assemblies for a fault interrupter and load break switch
#60Low Oil Trip Assembly for a Fault Interrupter and Load Break Switch
#61Arc chute assembly for a circuit breaker
#62Protection switch
#63Protection switch
#64Protection switch
#65Gassing insulator assembly, and conductor assembly and electrical switching apparatus employing the same
#66COMPOSITE ARC SUPPRESSION DEVICE
#67Contactor for direct current and alternating current operation
#68Electrical switching apparatus, and movable contact assembly and shield therefor
#69Circuit breaker
#70Push switch
#71Electrical service device having an arc prechamber area, arc guide rails and a current-limiting arc-quenching device
#72Low voltage circuit breaker
#73Ground fault circuit interrupter
#74Interrupter assembly for a circuit breaker
#75Contact device
#76Circuit breaker with snap action contacts
#77Single pole DC circuit breaker with bi-directional arc chamber