H01H50/08 - CPC Classification Index

#1

20250292982

2025-09-18

ELECTRONIC SYSTEM, ELECTRONIC METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM

#2

20250273418

2025-08-28

ELECTROMAGNETIC RELAY

#3

20240128037

2024-04-18

MAGNETIC LATCHING RELAY HAVING MICROSWITCH

#4

20240055208

2024-02-15

SAFETY SWITCH

#5

20230032747

2023-02-02

Enhanced tripping solenoid for a miniature circuit breaker

#6

20220336175

2022-10-20

RELAY MODULE

#7

20210402938

2021-12-30

Vehicle and method of controlling the same

#8

20210134548

2021-05-06

Testable sealed relay and self-diagnosing relay

#9

20210083438

2021-03-18

Ground fault circuit interrupter (GFCI) latching apparatus

#10

20200411266

2020-12-31

Electromagnetic relay diagnostic device

#11

20200266016

2020-08-20

Testable sealed relay and self-diagnosing relay

#12

20200144010

2020-05-07

Contactor

#13

20200035432

2020-01-30

DC contactor with dual micro switches

#14

20190385803

2019-12-19

Testable sealed relay and self-diagnosing relay

#15

20190074151

2019-03-07

Relay

#16

20190057828

2019-02-21

Cascading contactor drive system

#17

20180375308

2018-12-27

Modular electrical wiring device system

#18

20180374665

2018-12-27

Methods and apparatuses for monitoring the functionality of redundantly interconnected contacts

#19

20180308650

2018-10-25

Switching arrangement

#20

20180197708

2018-07-12

Electromagnetic contactor

#21

20180144895

2018-05-24

Electromagnetic device and electromagnetic relay using same

#22

20180115142

2018-04-26

Modular push switch mechanism

#23

20180061599

2018-03-01

CONTACT DEVICE, HOUSING CASE USED FOR CONTACT DEVICE, AND ELECTROMAGNETIC RELAY EQUIPPED WITH CONTACT DEVICE

#24

20170250045

2017-08-31

Relay having two electrically parallel contact springs

#25

20170250044

2017-08-31

Enclosed type electromagnetic switch having status indication function

#26

20160359313

2016-12-08

Protective electrical device

#27

20160268079

2016-09-15

Controller for confirming contact status and controlling contact of latch relay in electric power meter

#28

20160249477

2016-08-25

Modular electrical wiring device system

#29

20160249476

2016-08-25

Modular electrical wiring device system

#30

20160189898

2016-06-30

RFID tag based state monitoring of contactors

#31

20160111832

2016-04-21

Protective electrical device

#32

20150364283

2015-12-17

Operation indicating lamp-equipped electromagnetic relay

#33

20150332873

2015-11-19

Modular push switch mechanism

#34

20150248983

2015-09-03

Switching device with several regions of connection

#35

20150123750

2015-05-07

Relay and flag assembly for use with relays

#36

20150109712

2015-04-23

Adapter for connecting a switch device to a data bus and switch assembly comprising the adapter

#37

20150015351

2015-01-15

Relay

#38

20140376142

2014-12-25

Fuse assembly including controlled separable contacts and power system including the same

#39

20140070953

2014-03-13

Relay and a method for indicating a relay failure

#40

20130314237

2013-11-28

Relay with an intermediate alert mechanism

#41

20130280931

2013-10-24

Shutter assembly for electrical devices

#42

20130278361

2013-10-24

Protective electrical device

#43

20130277191

2013-10-24

Modular push switch mechanism

#44

20130277086

2013-10-24

Modular electrical wiring device system

#45

20130134798

2013-05-30

Device for detecting and signaling a change in the state of a push button

#46

20130083444

2013-04-04

METHOD AND APPARATUS FOR RELAY CONTROL

#47

20120300354

2012-11-29

Electro-magnetic contactor and monitoring system of the same

#48

20110115586

2011-05-19

Electromagnetic relay

#49

20100104875

2010-04-29

MANUFACTURING METHOD FOR A PLUNGER AND SUCH A PLUNGER

#50

20100060287

2010-03-11

Recording device for recording the switch state of an electromagnetic switch device

#51

20100001820

2010-01-07

Relay

#52

20090174981

2009-07-09

Nonvolatile status indicator switch

#53

20080224878

2008-09-18

Relay

#54

20080135390

2008-06-12

Switching device contact arm and armature plate

#55

20070097602

2007-05-03

Switchgear with a switching device and an electronic component as well as a supplementary electrical circuit for the switchgear

#56

20050052263

2005-03-10

Electromagnetic relay

#57

20050007221

2005-01-13

Electromagnetic relay

#58

17232874

2022-11-01

Self configuring relay tester

#59

14883537

2016-11-29

Coaxial RF switch optoelectronic indicators and method of making same

#60

14336057

2015-08-18

Electrical switching apparatus, and trip unit and interface assembly therefor