ClassID:

214721

H01R9/2491 - CPC Classification

Classification description:

Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor; Bases, e.g. strip, block, panel; Terminal blocks Terminal blocks structurally associated with plugs or sockets

Recent Application in this class:
#1
20260128608
2026-05-07

BATTERY CHARGER

#2
20260121311
2026-04-30

RF PLUG CONNECTOR, RF RECEPTACLE CONNECTOR, AND RF CONNECTOR

#3
20260112826
2026-04-23

CONDUCTOR CONNECTION TERMINAL AND ELECTRICAL PLUG CONNECTOR

#4
20260088680
2026-03-26

ELECTRIC UNIT

#5
20260088528
2026-03-26

CONNECTOR

#6
20260066555
2026-03-05

DETACHABLE TERMINAL BLOCK FOR AUDIO EXPANDER CONTROL NETWORK

#7
20260058381
2026-02-26

ELECTRICAL CONNECTOR AND ASSEMBLY

#8
20260045711
2026-02-12

CONNECTION TERMINAL FOR CONNECTING AN ELECTRICAL WIRE

#9
20250256538
2025-08-14

MULTI-CURRENT TRAILER CONNECTOR

#10
20250151224
2025-05-08

MODULAR FITMENT ASSEMBLY FOR ELECTRICAL CONNECTION FIELD

#11
20250132510
2025-04-24

WIRE TERMINALS

#12
20250096487
2025-03-20

SPACE-SAVING ACTUATOR FOR A CONNECTION DEVICE AND METHOD FOR ELECTRICALLY CONNECTING AND SUBSEQUENTLY DISCONNECTING AN ELECTRICAL CONDUCTOR TO/FROM A BUSBAR WITH A CONNECTION DEVICE

#13
20250070488
2025-02-27

POWER CONTACT SUBASSEMBLY WITH EFFORTLESS COUPLING, POWER CONNECTION MODULE INTEGRATING SUCH A SUBASSEMBLY FOR CLAMPING AN ELECTRIC CABLE TERMINATION

#14
20250047018
2025-02-06

TERMINAL STRIP STRUCTURE, CONNECTOR DEVICE AND ITS CONDUCTIVE TERMINAL

#15
20250047017
2025-02-06

ELECTRICAL CONNECTION DEVICE

#16
20250030184
2025-01-23

ISOLATING GROUND SWITCH

#17
20240380137
2024-11-14

WIRE TERMINALS AND METHOD OF USES

#18
20240356248
2024-10-24

WIRE TERMINALS AND METHOD OF USES

#19
20240313664
2024-09-19

INVERTER

#20
20240275084
2024-08-15

CONTACT INSERT FOR AN INDUSTRIAL PLUG CONNECTOR

#21
20240235070
2024-07-11

Multi-Dimensional, Flux-Excluding, Low-Inductance Electrical Interconnect

#22
20240222887
2024-07-04

TERMINAL BLOCK UNIT

#23
20240186751
2024-06-06

Connector with TPA

#24
20240186728
2024-06-06

LED Controller and Wiring Connector

#25
20240097362
2024-03-21

INTEGRATED ELECTRICAL, LIGHTING, AND CHARGING SYSTEMS

#26
20240097356
2024-03-21

CONTACT PIECE, CONTACT INSERT, PLUG CONNECTOR, CUT SHEET SECTION, AND DISTRIBUTION BLOCK

#27
20240063575
2024-02-22

TERMINAL BLOCK STRUCTURE AND UNBUCKLING UNIT THEREOF

#28
20240030628
2024-01-25

PLUG-IN TERMINAL, PLUG CONNECTOR AND ROW OF PLUG CONNECTORS

#29
20230420878
2023-12-28

Antispark battery connector

#30
20230402773
2023-12-14

BUS BAR CONNECTOR HAVING A REPLACEABLE FUSE

#31
20230378702
2023-11-23

Electrical junction box assembly

#32
20230361539
2023-11-09

ADJUSTABLE WIDTH POWER DISTRIBUTION BLOCK

#33
20230327373
2023-10-12

Terminal block structure and unbuckling unit thereof

#34
20230236554
2023-07-27

Modular Electrical Accessory

#35
20230215677
2023-07-06

Attaching an isolated single stud fuse to an electrical device

#36
20230019315
2023-01-19

TERMINAL BLOCK

#37
20220359998
2022-11-10

Electrical assembly with a pluggable connector having a through-opening for a receiving a conductor adapter

#38
20220311195
2022-09-29

Connection expansion module

#39
20220310348
2022-09-29

Attaching an isolated single stud fuse to an electrical device

#40
20220302610
2022-09-22

Electrical connection box

#41
20220285899
2022-09-08

RECEPTACLE BOX WITH MOLDED PLUGIN CONNECTION

#42
20220247102
2022-08-04

Cable connection part structure of power control unit

#43
20220190675
2022-06-16

Electric apparatus

#44
20220181802
2022-06-09

Fixing structure of connector

#45
20220173542
2022-06-02

Antispark battery connector

#46
20220158370
2022-05-19

Terminal block

#47
20220153151
2022-05-19

Contact device, vehicle, and charging station

#48
20220140503
2022-05-05

Distribution block

#49
20220102877
2022-03-31

Isolating ground switch

#50
20220094081
2022-03-24

Protective conductor connection

#51
20210376502
2021-12-02

Electrical terminal block

#52
20210351575
2021-11-11

Adjustable width power distribution block

#53
20210313713
2021-10-07

Spring-clamp terminal block

#54
20210309171
2021-10-07

Electrical connector

#55
20210249798
2021-08-12

Removable terminal block assembly that permits an I/O base to operate in simplex mode or duplex mode

#56
20210242614
2021-08-05

Contact insert and switch spring

#57
20210242613
2021-08-05

Electrical connector having a staggered contact carrier

#58
20210175646
2021-06-10

JOINT CONNECTOR

#59
20210101429
2021-04-08

Electrical connector

#60
20210098905
2021-04-01

Apparatus for automated loop checking

#61
20210098904
2021-04-01

Removable terminal block assembly that permits an I/O base to operate in simplex mode or duplex mode

#62
20210028586
2021-01-28

Connection apparatus with variable electrical connection between conductor terminals

#63
20200395691
2020-12-17

Conductor terminal, assortment of at least one base module and differently designed conductor connecting modules of a conductor terminal, and conductor terminal block

#64
20200366026
2020-11-19

Phase terminal interface

#65
20200280143
2020-09-03

QUICK CONNECTOR FOR ELECTRIC INSTALLATIONS

#66
20200251859
2020-08-06

Shorting block for a current transformer

#67
20200220281
2020-07-09

Resin molded product

#68
20200161840
2020-05-21

Adjustable width power distribution block

#69
20200083620
2020-03-12

Method and device for marking terminal blocks

#70
20200076096
2020-03-05

Ice test system and methods

#71
20200067213
2020-02-27

TERMINAL CONNECTOR AND METHOD FOR PRODUCING A TERMINAL CONNECTOR

#72
20200059014
2020-02-20

Spring-force connection and round plug-in connector with a large number of spring-force connections

#73
20190386404
2019-12-19

Plug connection for electrical contacting of a circuit board

#74
20190260160
2019-08-22

Connector assembly having coupled modules

#75
20190232899
2019-08-01

Electrical connector

#76
20190199015
2019-06-27

Connector bridge

#77
20190190310
2019-06-20

Backup power distribution assembly

#78
20190148850
2019-05-16

Electrical power or data distribution system

#79
20190115686
2019-04-18

Sealed electrical plug connector arrangement

#80
20190074611
2019-03-07

Distribution block and din rail release mechanism

#81
20190051997
2019-02-14

Resin molded product

#82
20180366894
2018-12-20

Loop bridge for looping through a number of electrical signals

#83
20180351284
2018-12-06

Connector-mounting structure and terminal stage

#84
20180337472
2018-11-22

Wire plug-in aid sleeve structure for wire connection terminal

#85
20180287326
2018-10-04

Electrical connector

#86
20180277990
2018-09-27

Electrical connection device

#87
20180269636
2018-09-20

Electrical terminal block

#88
20180269602
2018-09-20

ELECTRICAL POWER ACCESSORY

#89
20180261934
2018-09-13

Electric terminal block

#90
20180220541
2018-08-02

Multi-Chamber GFCI Housing Apparatus

#91
20180210527
2018-07-26

Communication node with digital plane interface

#92
20180183180
2018-06-28

LEVER-TYPE CONNECTOR

#93
20180076539
2018-03-15

Patchboard

#94
20180034226
2018-02-01

Electrical device with terminal and wire-stripping seat

#95
20180013232
2018-01-11

Plurality of plugs with locking levers coupled to a plurality of sockets formed integrally with an electrical equipment box panel

#96
20170352966
2017-12-07

Electrical device having reduced arc tracking

#97
20170288325
2017-10-05

Distribution block and din rail release mechanism

#98
20170237187
2017-08-17

Wall mountable connector with commonly used field wire terminals spaced from one another

#99
20170234569
2017-08-17

HVAC wall mountable connector with memory

#100
20170194758
2017-07-06

One-piece connector for lock assembly and method of same

#101
20170184465
2017-06-29

Torque sensor terminal block structure

#102
20170117668
2017-04-27

Electrical switching apparatus and secondary disconnect assembly with error-proofing features therefor

#103
20170104282
2017-04-13

Electrical switching apparatus and secondary disconnect assembly with contact alignment features therefor

#104
20170077632
2017-03-16

Electrical connector

#105
20170077621
2017-03-16

Electrical connector

#106
20170040744
2017-02-09

Power inlet socket for providing power to electronic device

#107
20170012381
2017-01-12

Sealed plug connector

#108
20170012374
2017-01-12

Cable-mount socket

#109
20170005429
2017-01-05

Electrical cable connector and connector assembly thereof

#110
20160359242
2016-12-08

Electrical plug connector

#111
20160315402
2016-10-27

Terminal block

#112
20160301162
2016-10-13

Telecommunications cabling system, and electrical connection module shielding interface therefor

#113
20160293374
2016-10-06

Electrical switching apparatus and secondary disconnect assembly with error-proofing features therefor

#114
20160293373
2016-10-06

Electrical switching apparatus and secondary disconnect assembly with contact alignment features therefor

#115
20160233628
2016-08-11

Connector including a plurality of wires to transfer data

#116
20160226163
2016-08-04

Electrical connector

#117
20160156118
2016-06-02

AC socket, power cord and display apparatus having the same

#118
20160134054
2016-05-12

Wire connection terminal structure with wire guidance feature

#119
20160118757
2016-04-28

Signal distributor

#120
20160079698
2016-03-17

Insulating body for pluggable connector

#121
20160006191
2016-01-07

Electrical connector having electrical contacts configured to reduce wear caused by wiping

#122
20150380842
2015-12-31

Adapter system for plug-on neutral load center

#123
20150372400
2015-12-24

Connector assembly with a conductor assembly partially disposed in a block assembly

#124
20150333421
2015-11-19

Distribution block and din rail release mechanism

#125
20150249296
2015-09-03

Electrical connector with locking structures for assembling contact modules

#126
20150180140
2015-06-25

Composite intelligent terminal wiring device and plug device

#127
20150165992
2015-06-18

Flexible power distribution module cover assembly

#128
20150004835
2015-01-01

Telecommunications cabling system, and electrical connection module and shielding interface therefor

#129
20140377984
2014-12-25

Bridging terminal

#130
20140329397
2014-11-06

Electrical modular terminal and modular terminal block

#131
20140322985
2014-10-30

Electrical connector assembly

#132
20140308852
2014-10-16

Electrical connector assembly

#133
20140301024
2014-10-09

Electric base, electric gateway, and electric gateway body

#134
20140162486
2014-06-12

Terminal connection joint and terminal block

#135
20140125323
2014-05-08

Electrical connection module with interruptible circuit

#136
20130316567
2013-11-28

Terminal platform block

#137
20130217276
2013-08-22

Electrical wall bushing terminal

#138
20130095688
2013-04-18

Electrical connecting terminal having a lever with a shaft with a clearance for accommodating a lug of a tension spring

#139
20130040507
2013-02-14

Electrical plug-in contact

#140
20120200986
2012-08-09

Side accessible circuit breaker to bus connections

#141
20120056476
2012-03-08

Electrical system having an electrical distribution center

#142
20120045937
2012-02-23

Junction box with support device for plug connector

#143
20110299246
2011-12-08

Modular electronics housing

#144
20110237135
2011-09-29

Jack assembly with vertically staggered jack bores

#145
20110237113
2011-09-29

Conductor insertion plug

#146
20110205698
2011-08-25

Modular wiring system with locking elements

#147
20110165784
2011-07-07

Electrical connector assembly

#148
20110159727
2011-06-30

Power distribution device

#149
20110117790
2011-05-19

Fastener for separate male terminal block

#150
20110111636
2011-05-12

Power unit for LED display

#151
20110094767
2011-04-28

Stud bolt assembly and electrical junction box equipped with stud bolt assembly

#152
20110084549
2011-04-14

FLEXIBLE POWER DISTRIBUTION MODULE

#153
20110080712
2011-04-07

Connector for an electrical circuit embedded in a composite structure

#154
20110034087
2011-02-10

Horizontally aligned jack mounts with vertically staggered jack bores

#155
20110003497
2011-01-06

FLUORESCENT LAMP HOLDER ASSEMBLY

#156
20100330826
2010-12-30

Speed Wire Device

#157
20100255701
2010-10-07

Bus bar connector terminal design

#158
20100251159
2010-09-30

Modular electrical bus system

#159
20100248556
2010-09-30

Modular electrical bus system

#160
20100227484
2010-09-09

Modular wiring system with locking elements

#161
20100170091
2010-07-08

Jack mount with jacks with normal contacts and vertically staggered jack bores

#162
20100120295
2010-05-13

Electrical interconnecting module

#163
20100120274
2010-05-13

Modular wiring system with locking elements

#164
20100046195
2010-02-25

Terminal block as part of a high-voltage plant

#165
20100003848
2010-01-07

Supply side backfeed meter socket adapter

#166
20090269985
2009-10-29

Contact element for a connecting terminal, connecting terminal, and plug link for a contact element

#167
20090269951
2009-10-29

Flexible power distribution module

#168
20090258533
2009-10-15

Electrical connector

#169
20090253306
2009-10-08

Plug adapter for an electrical switching device

#170
20090221191
2009-09-03

Electrical terminal block

#171
20090221187
2009-09-03

D-subminiature connector assemblies and a housing therefore

#172
20090176405
2009-07-09

Distributor system and method for its production

#173
20090098748
2009-04-16

Electric connection box

#174
20090075522
2009-03-19

Jack assembly arrangement with staggered jack bores

#175
20090035997
2009-02-05

Modular terminal block

#176
20090035983
2009-02-05

Modular terminal block

#177
20090025975
2009-01-29

Integrated junction box operable with gas valve

#178
20090023320
2009-01-22

Modular electrical bus system

#179
20080286989
2008-11-20

Connector for an electrical circuit embedded in a composite structure

#180
20080280502
2008-11-13

Auxiliary connector for a row of terminals

#181
20080248699
2008-10-09

Electric terminal for printed circuit boards

#182
20080207046
2008-08-28

Modular wiring system with locking elements

#183
20080176445
2008-07-24

Patch panel with a variable angle

#184
20080176423
2008-07-24

Unit with built-in control circuit

#185
20080166923
2008-07-10

Telecommunications Module, Assemblies Thereof And Methods Of Using Same

#186
20080164130
2008-07-10

Electromechanical switching device

#187
20080160838
2008-07-03

Power feeding module

#188
20080153327
2008-06-26

Surface mount poke-in connector

#189
20080124986
2008-05-29

Plugless normally-open connector module

#190
20080119083
2008-05-22

Plug-in module

#191
20080102687
2008-05-01

Category 6 high frequency 110 block

#192
20080097718
2008-04-24

INTERFACING APPARATUS AND METHOD FOR MOUNTING SENSORS ON THE SAME

#193
20080090438
2008-04-17

Connector assembly with the cable positioned inside

#194
20080057797
2008-03-06

Meter jaw assembly

#195
20080032563
2008-02-07

Jack assembly

#196
20070293096
2007-12-20

Connector apparatus with code means

#197
20070270045
2007-11-22

Sealed compact power distribution module

#198
20070259574
2007-11-08

Electrical clamp connector and connecting terminal

#199
20070254520
2007-11-01

Connecting and switching arrangement

#200
20070218730
2007-09-20

Cable securing structure in a terminal seat

#201
20070207662
2007-09-06

Multipolar electrical connector with spring contacts

#202
20070173136
2007-07-26

Electrical terminal block

#203
20070155255
2007-07-05

Heating element connector assembly with press-fit terminals

#204
20070141893
2007-06-21

Terminal box for electrical connections

#205
20070139842
2007-06-21

Safety lug suitable for the connection to a current outlet

#206
20070087634
2007-04-19

Jack assembly

#207
20060270252
2006-11-30

Electrical connection box

#208
20060178034
2006-08-10

Bridging connector

#209
20060160404
2006-07-20

Connector assembly for housing insulation displacement elements

#210
20060128230
2006-06-15

Sealed compact power distribution module

#211
20060105637
2006-05-18

Terminal-mounting seat

#212
20060105626
2006-05-18

Electrical receptacle and junction box free of wire-nuts

#213
20060105625
2006-05-18

Electrical receptacle and junction box free of wire-nuts

#214
20060089040
2006-04-27

Cap configured to removably connect to an insulation displacement connector block

#215
20060044739
2006-03-02

Mounting and connecting means for electrical components

#216
20060030198
2006-02-09

Connector module

#217
20050274202
2005-12-15

Torque sensor, wire harness, electric power steering assembly and terminal holder

#218
20050266719
2005-12-01

Cross connect interface module

#219
20050186851
2005-08-25

Jack insert assembly with cross-connect contacts

#220
20050026508
2005-02-03

Jack assembly

#221
17690572
2023-05-23

Bus device of terminal block

#222
16865420
2023-10-10

Knee saver multiplex electrical termination device board

#223
16583255
2021-01-19

AC power cord assembly capable of emitting visible lights

#224
16277109
2019-12-10

Track light structure and earth terminal fitting thereof

#225
16245840
2020-03-17

Feed-through terminal block module

#226
16211169
2019-08-20

Multi part plastic assembly that snaps into or is captured into existing plastic or metal junction boxes, switch boxes and receptacle boxes to simplify connection wiring to individual switches, receptacles, USB ports, GFCIS

#227
16196164
2019-07-30

Terminal block with lateral elastic handles

#228
15970113
2019-06-25

Power distribution unit

#229
15923533
2018-11-06

Terminal block assemblies

#230
15057975
2016-10-11

Double-wire terminal block structure

#231
14568205
2016-03-01

Poke-in electrical connector