ClassID:

203480

H01H71/0228 - CPC Classification

Classification description:

Details of the protective switches or relays covered by groups  - ; Housings; Casings; Bases; Mountings; Mounting or assembling the different parts of the circuit breaker having provisions for interchangeable or replaceable parts

Recent Application in this class:
#1
20250343018
2025-11-06

ESCUTCHEON MODULES FOR CIRCUIT BREAKERS

#2
20250309508
2025-10-02

INSULATION DEVICE FOR A BATTERY COMPARTMENT, BATTERY COMPARTMENT, ELECTRICAL APPARATUS AND ASSOCIATED ELECTRICAL CIRCUIT BREAKER

#3
20250308827
2025-10-02

CONTROL UNIT FOR AN ELECTRICAL CIRCUIT BREAKER AND ASSOCIATED ELECTRICAL CIRCUIT BREAKER

#4
20250308826
2025-10-02

CONTROL UNIT FOR AN ELECTRICAL CIRCUIT BREAKER AND ASSOCIATED ELECTRICAL CIRCUIT BREAKER

#5
20250308825
2025-10-02

CONTROL UNIT FOR AN ELECTRICAL CIRCUIT BREAKER AND ASSOCIATED ELECTRICAL CIRCUIT BREAKER

#6
20250046557
2025-02-06

ELECTRICAL PROTECTION DEVICE CONFIGURED TO AUTOMATICALLY DETERMINE A CAUSE OF AN ELECTRICAL CIRCUIT OPENING AND ASSOCIATED METHOD

#7
20240404776
2024-12-05

CONFIGURABLE ELECTRICAL DISTRIBUTION PANEL

#8
20240349405
2024-10-17

DEVICES, SYSTEMS AND METHODS FOR ELECTRICAL UTILITY SUBMETERING

#9
20230360873
2023-11-09

ADAPTER FOR INSTALLING AN ACCESSORY PART AND ELECTRICAL SWITCH HAVING SUCH AN ADAPTER

#10
20230051528
2023-02-16

Devices, systems and methods for electrical utility submetering

#11
20220344119
2022-10-27

DIN rail attachment for circuit interrupter

#12
20220293535
2022-09-15

Semiconductor package with temporary ESD protection element

#13
20220102103
2022-03-31

Modular low voltage power distribution module

#14
20210305727
2021-09-30

Electrical device for supplying power to power electrical units

#15
20200273639
2020-08-27

Motor control center (MCC) units with dual disconnect switches, dual operator handles, retractable power connector and interlocks

#16
20190289688
2019-09-19

Devices, systems and methods for electrical utility submetering

#17
20190131099
2019-05-02

Switching device with interface module

#18
20190096620
2019-03-28

Circuit interrupter, trip deck assembly, and support for switch therefor

#19
20190051482
2019-02-14

Electrical switching apparatus and accessory wire retention assembly therefor

#20
20190035589
2019-01-31

Electrical device for supplying electrical power to electrical power units

#21
20190035575
2019-01-31

Signal feedback apparatus

#22
20190013159
2019-01-10

Electronic trip unit for a low-voltage circuit breaker including a receptacle for a module, and a module for connection to the electronic trip unit

#23
20180240635
2018-08-23

Systems, apparatus, and methods for accessory tripping and resetting of electric circuit breakers

#24
20180218865
2018-08-02

Circuit breaker assemblies with changeable orientation

#25
20180191091
2018-07-05

Isolation mechanism of controller for circuit breaker

#26
20180166243
2018-06-14

Electrical apparatus for disconnecting an electrical current

#27
20180082810
2018-03-22

Switching device comprising a resetting device

#28
20180059185
2018-03-01

Monitoring unit for monitoring an electrical circuit breaker and circuit breaker comprising such a monitoring unit

#29
20170221666
2017-08-03

Interruption apparatus employing actuator having movable engagement element

#30
20170110278
2017-04-20

Electrical switching apparatus comprising a switching mechanism and at least one auxiliary module

#31
20170012425
2017-01-12

Combined device for electrical protection against transient overvoltages and monitoring of an electrical installation

#32
20160379786
2016-12-29

Electrical switch

#33
20160372288
2016-12-22

SWITCHGEAR

#34
20160351354
2016-12-01

Multi-purpose mounting for an electrical switching apparatus

#35
20160301205
2016-10-13

Circuit breaker having safety switching part

#36
20160181046
2016-06-23

Molded case circuit breakers with a switch PCB over an internal pocket and behind a front cover

#37
20160164200
2016-06-09

Device for electrical connection having an auxiliary output, and switching appliance having such a device

#38
20160141121
2016-05-19

Electrical circuit breaker including a trip block

#39
20160133421
2016-05-12

Trip for electrical switching device and electrical switching device comprising such a trip

#40
20160012990
2016-01-14

Current limited electrical devices, electrical device contact assemblies, and operational methods

#41
20150380189
2015-12-31

Breaker

#42
20150325397
2015-11-12

Modular electrical switch device comprising at least one unipolar cut-off unit and a switch assembly comprising such devices

#43
20150318687
2015-11-05

Surge protection assembly and method for electrical switching apparatus

#44
20150318133
2015-11-05

Modular electrical switch device comprising at least one unipolar cut-off unit and a switch assembly comprising such devices

#45
20150294811
2015-10-15

Multi-purpose mounting for an electrical switching apparatus

#46
20150279604
2015-10-01

Trip unit strain relief

#47
20150279586
2015-10-01

Cooling device for gases occurring in installation equipment

#48
20150262778
2015-09-17

Molded case circuit breaker

#49
20150214715
2015-07-30

Residual current protection device and electrical protection configuration for external actuation of an electromagnetic release

#50
20150101914
2015-04-16

Solenoid actuated circuit breaker

#51
20150054208
2015-02-26

Self-retention compression spring with housing

#52
20150041290
2015-02-12

Hidden/sliding door system for field-installed accessory access

#53
20140368961
2014-12-18

Control and protection device for low-voltage electrical appliance

#54
20140347149
2014-11-27

Air circuit breaker coil adapter

#55
20140320242
2014-10-30

Trip unit with captive trip bar

#56
20140287602
2014-09-25

Compact connection system for mains switchgear

#57
20140139301
2014-05-22

Auxiliary trip device for tripping a circuit breaker

#58
20140034466
2014-02-06

Electrical contact position indicator apparatus, systems and methods of operation

#59
20130334174
2013-12-19

High interrupting rating molded case circuit breaker

#60
20130118868
2013-05-16

Terminal assembly for a power switch in tension spring technology

#61
20130106539
2013-05-02

Force amplification module for an electrical switching device, unit comprising force amplification module and shunt release, as well as electrical switching device

#62
20130056338
2013-03-07

Method for locking a cover of an electrical switch

#63
20130015928
2013-01-17

Apparatus of modular trip mechanism and auxiliary mechanism for circuit breaker

#64
20130001202
2013-01-03

Carrier link insulator for a circuit breaker

#65
20120211339
2012-08-23

Circuit breaker

#66
20120181152
2012-07-19

Accessory module providing a zone selective interlocking interface external to a trip unit, and system and circuit interrupter including the same

#67
20120162844
2012-06-28

Trip device of circuit breaker

#68
20120113557
2012-05-10

ELECTRONIC CIRCUIT BREAKER

#69
20110310521
2011-12-22

Electric protective switching device with control electronics

#70
20110298576
2011-12-08

TRIPPING UNIT FOR CIRCUIT BREAKER

#71
20110216480
2011-09-08

Circuit breaker trip unit support

#72
20110042197
2011-02-24

PIGGYBACK PLUG MODULE FOR A SWITCH

#73
20110042191
2011-02-24

Circuit breaker cover attachment

#74
20110031095
2011-02-10

Medium voltage circuit breaker with integrated electronic protection unit

#75
20100157497
2010-06-24

Field configurable rating plug using communication and control signal

#76
20100134221
2010-06-03

Add-on trip module for multi-pole circuit breaker

#77
20100134220
2010-06-03

Add-on trip module for multi-pole circuit breaker

#78
20090322452
2009-12-31

Handle arm and undervoltage release and circuit interrupter incorporating the same

#79
20090242366
2009-10-01

Side entry circuit breaker

#80
20090195346
2009-08-06

Thermal and/or magnetic overload trip

#81
20090072022
2009-03-19

Modular communication plug-in module for an electronic trip unit

#82
20090065338
2009-03-12

CIRCUIT BREAKER FOR MOTOR PROTECTION AND/OR LINE PROTECTION

#83
20080296264
2008-12-04

Electrical service switching device with an arc blowout device

#84
20080246564
2008-10-09

Electrical switching apparatus accessory sub-assembly employing reversible coil frame, and accessory and electrical switching apparatus employing the same

#85
20080246563
2008-10-09

Low-voltage circuit breaker with interchangeable poles

#86
20080237193
2008-10-02

Electrical switching apparatus, and accessory module and electrical conductor mount therefor

#87
20080237192
2008-10-02

Electrical switching apparatus and accessory tray therefor

#88
20080237191
2008-10-02

Electrical switching apparatus, and accessory module and strain relief mechanism therefor

#89
20080237007
2008-10-02

Electrical switching apparatus, and sub-assembly and auxiliary switch tray therefor

#90
20080185280
2008-08-07

Circuit breaker with suspended mobile contact assembly

#91
20080185275
2008-08-07

Circuit breaker with interchangeable operating mechanism and suspended mobile contact assembly

#92
20080180932
2008-07-31

Device for housing and connection of accessories for switches

#93
20080007881
2008-01-10

Circuit breaker and short circuiter combination

#94
20080006607
2008-01-10

Electrical circuit breaker

#95
20070236841
2007-10-11

Earth leakage breaker

#96
20070194869
2007-08-23

Integrated maglatch accessory

#97
20070139147
2007-06-21

Circuit breaker

#98
20070115083
2007-05-24

Low-voltage circuit-breaker with an electronic overload trip and trip magnets

#99
20070035367
2007-02-15

Circuit breaker

#100
20060148288
2006-07-06

Electrical device with fixed contacts, mobile contacts and inspectable arc chambers

#101
20060146465
2006-07-06

Protective switch

#102
20060071741
2006-04-06

Circuit breaker including alarm interface lever

#103
20060071740
2006-04-06

Undervoltage release and circuit breaker incorporating same

#104
20060061441
2006-03-23

Universal terminal assembly for electric power switch

#105
20060042922
2006-03-02

Trip component locking assembly and electrical switching apparatus employing the same

#106
20050258921
2005-11-24

Rotating display device and electrical apparatus employing the same

#107
20050128034
2005-06-16

Signal accessory for a molded case circuit breaker

#108
20050046528
2005-03-03

Interlocking cassettes for dimensional stability

#109
15141188
2017-09-12

Solenoid actuated circuit breaker with locking clip

#110
14706061
2016-07-05

Electrical switching apparatus and trip assembly therefor