H02B13/005 - CPC Classification Index

#1

20250141215

2025-05-01

USE OF GROUND PROTECTION OF ENERGY REDUCING MAINTENANCE SWITCH (ERMS) FOR PROTECTING CONTROLGEARS

#2

20250038500

2025-01-30

JUNCTION BOX FOR SWITCHGEAR AND SWITCHGEAR

#3

20230043360

2023-02-09

Maintenance grounding device in motor control center with integrated interlock system

#4

20220344914

2022-10-27

ISOLATING GAS-INSULATED BUS ARRANGEMENTS FOR SWITCHGEAR

#5

20220344913

2022-10-27

Maintenance grounding device in motor control center with integrated interlock system

#6

20220200247

2022-06-23

Isolating bus enclosure arrangements for switchgear

#7

20220190564

2022-06-16

CONTACT FINGER ALIGNMENT ARRANGEMENT FOR A SWITCHGEAR CUBICLE

#8

20220006270

2022-01-06

Busbar connecting device

#9

20210376577

2021-12-02

Bus bar connecting device, switchgear, and method for connecting a bus bar connecting device

#10

20210288477

2021-09-16

Gas-insulated switchgear

#11

20210226434

2021-07-22

Apparatus for electrically interconnecting two laminated multi-phase busbars

#12

20210151962

2021-05-20

Electrical device connector and switchgear

#13

20210143618

2021-05-13

Gas insulated switchgear

#14

20210028607

2021-01-28

Apparatus for electrically interconnecting two laminated multi-phase busbars and switchgear cabinet including such an apparatus

#15

20200328580

2020-10-15

GAS-INSULATED SWITCHGEAR

#16

20190372326

2019-12-05

Compact busway for low and medium voltage

#17

20190319414

2019-10-17

Cable center line adapters for switchgear retro-fit applications

#18

20190237949

2019-08-01

Modular gas insulated switchgear systems and related cabling modules

#19

20190148877

2019-05-16

Solid dielectric deadfront electrical switch assembly

#20

20190140439

2019-05-09

Smart module for a circuit breaker

#21

20180366925

2018-12-20

Isolating gas-insulated bus arrangements for switchgear

#22

20180366919

2018-12-20

Isolating bus enclosure arrangements for switchgear

#23

20180131166

2018-05-10

Electrical bus interlaced technique for a shared resource distributed electrical power distribution system

#24

20180097397

2018-04-05

Fault-tolerant power distribution systems for a modular power plant

#25

20170373475

2017-12-28

Sensor system for switchgear assemblies

#26

20170288453

2017-10-05

Fault-tolerant power distribution systems for a modular power plant

#27

20170256922

2017-09-07

Switchgear enclosure with interconnected exhaust system

#28

20170223850

2017-08-03

Multi-compartment arc-generating electrical equipment using compressible intercompartment cable seals

#29

20170222408

2017-08-03

Spout for switchgear, switchgear having spout, and method thereof

#30

20170040779

2017-02-09

Switchgear

#31

20160315454

2016-10-27

Auxiliary compartment for a switchgear system

#32

20160301170

2016-10-13

Conductor assembly for power distribution equipment

#33

20160294174

2016-10-06

Bus bar connection device and switchgear including the same

#34

20160141846

2016-05-19

Systems for backfeeding photovoltaic arrays through main breaker boxes

#35

20160133359

2016-05-12

Insulating system and assembly method for an insulating system

#36

20160020587

2016-01-21

Method of extracting a jacket of a gas insulated substation (GIS) under a metal casing

#37

20150357807

2015-12-10

Conductor system for use in a dielectric

#38

20150171604

2015-06-18

Connection structure between main transformer and high-voltage device box and railcar including same

#39

20150170849

2015-06-18

Mechanical interlock structure for switchgear

#40

20150162726

2015-06-11

Compact medium voltage air insulated switchgear using rear mounted current transformers and bushings of different length

#41

20150155689

2015-06-04

EXTENSIBLE ELECTRICAL RING MAIN UNIT

#42

20150140871

2015-05-21

Connector for electrically connecting two panels having switchgear

#43

20150124376

2015-05-07

SWITCHGEAR AND SWITCHGEAR ASSEMBLING METHOD

#44

20140368976

2014-12-18

Spout for switchgear, switchgear having spout, and method thereof

#45

20140360850

2014-12-11

Power switchgear

#46

20140342586

2014-11-20

Busbar connection

#47

20140060881

2014-03-06

Extendable-length encapsulating housing arrangement for an encapsulated electrical energy transmission device

#48

20140057467

2014-02-27

Electrical connector with multiple interfaces

#49

20140045353

2014-02-13

System for connecting motor drives

#50

20140002961

2014-01-02

Switchgear

#51

20130279082

2013-10-24

Busbar connection system, switchgear unit, and method of transporting switchgear components

#52

20130182355

2013-07-18

Connection device for transformer substation modules

#53

20130044407

2013-02-21

Solid insulated switchgear

#54

20120264317

2012-10-18

System for connecting motor drives

#55

20120152716

2012-06-21

Switchgear

#56

20120138573

2012-06-07

Plug-in primary power connections of two modules of a gas-insulated high-voltage switchgear assembly

#57

20090237869

2009-09-24

Switchgear

#58

20090130904

2009-05-21

Connecting bar with flat interface

#59

20090020507

2009-01-22

Vacuum insulated switchgear

#60

20070010105

2007-01-11

Coupling system between high-voltage electrical equipment

#61

20060198085

2006-09-07

Electric switchboard, and a medium voltage substation comprising such a switchboard

#62

20060166538

2006-07-27

Bus bar connection for a gas-insulated switchboard system

#63

20060125464

2006-06-15

Connecting sleeve for a bus bar connection in a gas-insulated switchboard system

#64

20050141176

2005-06-30

Vacuum switchgear system and kit for system

#65

14712817

2018-01-09

Electrical bus interlaced technique for a shared resource distributed electrical power distribution system