H01H69/01 - CPC Classification Index

ClassID:

203464 ⎘

H01H69/01 - CPC Classification

Classification description:

Apparatus or processes for the manufacture of emergency protective devices for calibrating or setting of devices to function under predetermined conditions

Sub-classes:

H01H2069/013 » {with calibrating screws in trip bar} 0
H01H2069/016 » {with single separate parts mountable or insertable in different orientations or positions, e.g. to obtain desired trip conditions} 8

Recent Application in this class:

20200075283

2020-03-05

Molded case circuit breaker

20190050007

2019-02-14

Switch device

20170323753

2017-11-09

Adjustable thermal trip mechanism for circuit breaker

20170062154

2017-03-02

Electrical switching apparatus, and operating handle assembly and trip cam therefor

20160181045

2016-06-23

Circuit breakers with common trip cams and related trip cams

20160163487

2016-06-09

Electrical switching apparatus, and indication assembly and trip cam therefor

20160163479

2016-06-09

Electrical switching apparatus, and operating handle assembly and trip cam therefor

20150348733

2015-12-03

Overload protection device and thermal magnetic adjustable trip unit for a breaker comprising the same

20150243464

2015-08-27

Circuit protection apparatus and method of setting trip parameters thereof

#10

20150107091

2015-04-23

Gap adjusting method in trip mechanism of molded case circuit breaker

#11

20150041293

2015-02-12

Circuit breaker

#12

20150035630

2015-02-05

Methods and apparatus for an improved magnetic armature selective tripping device of a circuit breaker

#13

20150028991

2015-01-29

BIMETAL UNIT, TRIP UNIT, CIRCUIT BREAKER, SERIES OF CIRCUIT BREAKERS, AND METHOD FOR CALIBRATING CIRCUIT BREAKER

#14

20140340800

2014-11-20

Circuit breaker trip unit with digital potentiometer

#15

20140319928

2014-10-30

Auto detection of guard locking device

#16

20140278179

2014-09-18

Methods and systems for continuous calibration of circuit breaker trip units and metering devices

#17

20130076479

2013-03-28

Tool and calibration machine for calibrating a thermal trip apparatus of a circuit interrupter, and improved method

#18

20120325633

2012-12-27

CIRCUIT BREAKER

#19

20120324715

2012-12-27

Method for controlling gap in circuit breaker

#20

20120286906

2012-11-15

Switching device and method for inserting or removing a tolerance insert in a magnet chamber of a switching device

#21

20120218062

2012-08-30

Circuit breaker

#22

20120092802

2012-04-19

Circuit breaker trip unit with digital potentiometer

#23

20120001708

2012-01-05

Electromagnetic trip device for an electric switch apparatus, electric switch apparatus comprising one such trip device

#24

20110203347

2011-08-25

Sensing modules and methods of using

#25

20110103170

2011-05-05

Fuse programming schemes for robust yield

#26

20110009773

2011-01-13

IMPLANTABLE SENSING MODULES AND METHODS OF USING

#27

20100219917

2010-09-02

Switching device and method for inserting or removing a tolerance insert in a magnet chamber of a switching device

#28

20090321232

2009-12-31

Electromechanical element and electronic equipment using the same

#29

20090302978

2009-12-10

Method of bi-directional thermal calibration of a circuit interrupter frame and circuit interrupter test system including the same

#30

20090271559

2009-10-29

Method for storing individual data items of a low-voltage switch

#31

20090040005

2009-02-12

Method for adjusting trip sensitivity of thermal overload protection apparatus

#32

20090003406

2009-01-01

Thermal switch calibration apparatus and methods

#33

20080215278

2008-09-04

Method and system of calibrating sensing components in a circuit breaker system

#34

20080136496

2008-06-12

Fuse programming schemes for robust yield

#35

20070273463

2007-11-29

Micro-electro-mechanical module

#36

15948492

2019-08-27

Circuit breaker, fastening assembly therefor, and associated assembly method