H01H71/00 - CPC Classification Index

ClassID:

203471 ⎘

H01H71/00 - CPC Classification

Classification description:

Details of the protective switches or relays covered by groups -

Sub-classes:

H01H2071/006 » {Provisions for user interfaces for electrical protection devices} 70
H01H2071/008 » {Protective switches or relays using micromechanics} 37
H01H71/002 » {with provision for switching the neutral conductor} 9
H01H71/02 » Housings; Casings; Bases; Mountings 161
H01H71/04 » Means for indicating condition of the switching device 367
H01H71/06 » Distinguishing marks, e.g. colour coding 15
H01H71/08 » Terminals; Connections 313
H01H71/10 » Operating or release mechanisms 185
H01H71/74 » Means for adjusting the conditions under which the device will function to provide protection 61

Recent Application in this class:

20230253173

2023-08-10

Electronic Module

20210398958

2021-12-23

Solid state switching device including nested control electronics

20210249825

2021-08-12

Safety mechanism for electrical outlets

20200169113

2020-05-28

Four-way automatic transfer switch power topology

20200024150

2020-01-23

TIME-DEPENDENT ELEMENT, PHYSICAL PROPERTY TEMPORAL CHANGE PREDICTION DEVICE, AND ELECTRIC CIRCUIT BREAKER

20190265667

2019-08-29

Data transmission apparatus of circuit breaker controller

20190214775

2019-07-11

Safety mechanism for electrical outlets

20190109452

2019-04-11

Ground fault modules and related circuit interrupters and methods

20180374667

2018-12-27

ELECTRICAL CONTACT APPARATUS, ASSEMBLIES, AND METHODS OF OPERATION

#10

20180138688

2018-05-17

Power system and method of forming the same

#11

20160231721

2016-08-11

Intelligent wireless and wired control of devices

#12

20150131185

2015-05-14

Configurable modular intelligent electronic overload device and system with embedded programming tool

#13

20150067408

2015-03-05

Event communication apparatus for protection relay

#14

20150015999

2015-01-15

Method of tripping a circuit interrupter in a back fed configuration

#15

20140301006

2014-10-09

Intelligent magnetic latching miniature circuit breaker

#16

20140055903

2014-02-27

Fast breaker failure detection for HVDC circuit breakers

#17

20140002215

2014-01-02

ELECTRICAL CONTACT APPARATUS, ASSEMBLIES, AND METHODS OF OPERATION

#18

20130314837

2013-11-28

Apparatus for a circuit interrupter

#19

20130313088

2013-11-28

Circuit interrupter including indicator circuit

#20

20130260673

2013-10-03

Method and relay for communicating a value of a parameter of a source to be monitored

#21

20130249316

2013-09-26

Automatic configurable relay

#22

20130232478

2013-09-05

Method for maintaining firmware of digital protective relay and digital protective relay performing the same

#23

20130207768

2013-08-15

Thermomagnetic trip for small current ranges

#24

20130120091

2013-05-16

Residual-current circuit breaker

#25

20120069484

2012-03-22

Residual-current circuit breaker

#26

20100061024

2010-03-11

Micro-electromechanical switch protection in series parallel topology

#27

20090256426

2009-10-15

System and method for managing power supply to a circuit breaker control unit

#28

20070013380

2007-01-18

Circuit breaker with integrated ammeter