H01H71/46 - CPC Classification Index

ClassID:

203571 ⎘

H01H71/46 - CPC Classification

Classification description:

Details of the protective switches or relays covered by groups - ; Operating or release mechanisms; Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts

Sub-classes:

H01H2071/467 » {with history indication, e.g. of trip and/or kind of trip, number of short circuits etc.} 8
H01H71/462 » {housed in a separate casing, juxtaposed to and having the same general contour as the main casing } 13
H01H71/465 » {Self-contained, easily replaceable microswitches} 30
H01H71/48 » with provision for short-circuiting the electrical input to the release mechanism after release of the switch, e.g. for protection of heating wire 4

Recent Application in this class:

20230326698

2023-10-12

State-indicating device for low current applications with wider operating range

20200219679

2020-07-09

Fusible safety disconnect in solid state circuit breakers and combination motor starters

20200203103

2020-06-25

Electromechanical relay with data collection cover

20200083013

2020-03-12

Circuit breaker with slide to test function

20190198267

2019-06-27

Fusible safety disconnect in solid state circuit breakers and combination motor starters

20190074153

2019-03-07

Circuit interrupter with status indication

20190019643

2019-01-17

Relay

20180366290

2018-12-20

Electronic protection device

20180315574

2018-11-01

Switch with customized circuit board electrical contact pad placement using selectively mounted electrical contactors

#10

20180308652

2018-10-25

Magnetic trip device of air circuit breaker

#11

20180218867

2018-08-02

Auxiliary switch

#12

20180204690

2018-07-19

Integration of electrical contacts in an electrical switching device

#13

20170301500

2017-10-19

Electrical switching apparatus, and operating mechanism and lever assembly therefor

#14

20170287652

2017-10-05

Switching device with a modular auxiliary switching unit

#15

20160294136

2016-10-06

Electrical switching apparatus and secondary disconnect assembly with cradle assembly alignment and positioning features therefor

#16

20160225570

2016-08-04

Breaker secondary terminal block isolation chamber

#17

20160217940

2016-07-28

Structure of crossbar for manual motor starter

#18

20160163476

2016-06-09

Circuit breaker panel including remotely operated circuit breaker

#19

20160163475

2016-06-09

Circuit breaker including remote operation circuit

#20

20150194276

2015-07-09

Device for indicating the state of a switching apparatus

#21

20150109713

2015-04-23

Magnetic contactor

#22

20140104068

2014-04-17

Method and structure for monitoring breaker status contacts on circuit breaker applications

#23

20130199912

2013-08-08

Hybrid current switching device

#24

20130153375

2013-06-20

Electronic circuit breaker, electronic circuit breaker subassembly, circuit breaker secondary electrical contact assembly, and powering methods

#25

20130088310

2013-04-11

Circuit breaker having an unlocking mechanism and methods of operating same

#26

20130087438

2013-04-11

Conversion device for converting a mechanical position into an electric state

#27

20130015928

2013-01-17

Apparatus of modular trip mechanism and auxiliary mechanism for circuit breaker

#28

20120085627

2012-04-12

Electronic circuit breaker having a locking and unlocking mechanism and methods of operating same

#29

20120050955

2012-03-01

Power switch receiving module

#30

20120018287

2012-01-26

Tripping apparatus, particularly for circuit breakers

#31

20100288611

2010-11-18

Auxiliary tripping unit for a circuit breaker

#32

20100140067

2010-06-10

Auxiliary contact block for expanding a switching device

#33

20100072049

2010-03-25

ELECTRICAL SWITCH

#34

20100066470

2010-03-18

Circuit interrupter trip apparatus and method

#35

20090189719

2009-07-30

Circuit breaker locking and unlocking mechanism

#36

20090065343

2009-03-12

Device for neutralizing an electric switching unit

#37

20080302645

2008-12-11

Closing protection mechanism for a closing assembly over-toggle linkage

#38

20080237193

2008-10-02

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

#39

20080237007

2008-10-02

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

#40

20080180932

2008-07-31

Device for housing and connection of accessories for switches

#41

20070272531

2007-11-29

Leading auxiliary switch for circuit breaker

#42

20070194869

2007-08-23

Integrated maglatch accessory

#43

20060071744

2006-04-06

Actuator for auxiliary switch and circuit breaker incorporating the same

#44

20060071741

2006-04-06

Circuit breaker including alarm interface lever

#45

20060000697

2006-01-05

Illuminated disconnecting handle for use with CDM

#46

20060000696

2006-01-05

Disconnecting handle with auxiliary contacts for use with CDM

#47

20050140475

2005-06-30

Interlocking apparatus of a leading under voltage trip mechanism for manual motor starter

#48

20050139462

2005-06-30

Switching mechanism for a manual motor starter