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Class Information
Number: 361/605
Name: Electricity: electrical systems and devices > Housing or mounting assemblies with diverse electrical components > For electrical power distribution systems and devices > Electrical switchgear
Description: Subject matter comprising an aggregate of switching facilities for a power station or transforming station.










Sub-classes under this class:

Class Number Class Name Patents
361/611 Busbar arrangements 188
361/608 Drawer type 86
361/618 Gas insulated 103
361/619 Having gas circuit breaker 34
361/621 Having isolating switch 23
361/620 Having transformer 39
361/610 Pivoted support means 67
361/606 Truck type 53
361/615 With interlock 53


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8681482 Apparatus for enclosing a switching assembly in an automatic transfer switch Mar. 25, 2014
8598484 System and apparatus for circuit protection within an equipment enclosure Dec. 3, 2013
8576545 Switchgear Nov. 5, 2013
8576548 Communications vehicle Nov. 5, 2013
8553394 Circuit breaker racking apparatus, systems, and methods of using same Oct. 8, 2013
8553395 Motor control center network connectivity method and system Oct. 8, 2013
8508917 Sealed circuit breaker Aug. 13, 2013
8492662 Arc-resistant dry type transformer enclosure having arc fault damper apparatus Jul. 23, 2013
8482903 Front accessible switchgear assembly Jul. 9, 2013
8456864 In cable micro input devices Jun. 4, 2013
8456806 Panelboard enclosure with manually operable load disconnector Jun. 4, 2013
8436702 Electromagnetic contactor unit May. 7, 2013
8437118 Power switchgear May. 7, 2013
8432666 Method of manufacturing a switchgear panel Apr. 30, 2013
8411418 Vacuum insulated switchgear Apr. 2, 2013
8383969 Apparatus including a circuit breaker retaining mechanism for use in withdrawable circuit breakers and method of operating the same Feb. 26, 2013
8379373 Vacuum insulated switchgear including a bus recovery member Feb. 19, 2013
8355243 Closed door circuit breaker racking extension Jan. 15, 2013
8295034 Electric power distribution arrangement and a switchgear provided therewith Oct. 23, 2012
8274782 Motor control center network connectivity method and system Sep. 25, 2012
8248760 Switch arrangement for an electrical switchgear Aug. 21, 2012
8242395 Circuit breaker compartment arc flash venting system Aug. 14, 2012
8232489 Switching device installable according to different operating configurations Jul. 31, 2012
8208243 Electrical switchgear providing improved infrared predictive/preventive maintenance Jun. 26, 2012
8198557 Apparatus for preventing withdrawing or inserting of carriage in circuit breaker Jun. 12, 2012
8183480 Withdrawable device of main circuit for vacuum circuit breaker May. 22, 2012
8139345 Motor operator for switchgear for mains power distribution systems Mar. 20, 2012
8115123 Configurable circuit breaker Feb. 14, 2012
8116070 Control and switchgear cabinet Feb. 14, 2012
8111502 Arrangement adapted for a subsea application Feb. 7, 2012
8063323 Circuit breaker replacement tool Nov. 22, 2011
8018317 Fuse arrangement Sep. 13, 2011
7983023 Earthing equipment for switchgear Jul. 19, 2011
7952855 Subsea switchgear apparatus May. 31, 2011
7952042 Seal apparatus for circuit breaker application May. 31, 2011
7921228 Modularized electronic switching controller assembly for computer Apr. 5, 2011
7904266 Method and apparatus for calculating the separation time of arcing contacts of a high-volume switchgear Mar. 8, 2011
7898373 Motor starter Mar. 1, 2011
7881044 Electrical switching apparatus and dampening mechanism therefor Feb. 1, 2011
7869192 Adjustable electrical switching apparatus mounting apparatus and switchgear apparatus including the same Jan. 11, 2011
7830648 Tap apparatus for electrically interconnecting an electrical busway and switchgear, and system including the same Nov. 9, 2010
7821774 Mounting base with arc plenum Oct. 26, 2010
7821775 Racking mechanism for a circuit breaker Oct. 26, 2010
7813109 Switchgear Oct. 12, 2010
7796374 Power switchgear Sep. 14, 2010
7778013 Arc resistant baffle for reducing arc-flash energy in an electrical enclosure Aug. 17, 2010
7772715 Power-station installation Aug. 10, 2010
7764486 Gas-insulated power apparatus Jul. 27, 2010
7688572 Motor control center subunit having moveable line contacts and method of manufacture Mar. 30, 2010
7663867 Secondary circuit terminal block design for fixed type circuit breakers Feb. 16, 2010

1 2 3 4










 
 
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