H02H1/0038 - CPC Classification Index

ClassID:

216649 ⎘

H02H1/0038 - CPC Classification

Classification description:

Details of emergency protective circuit arrangements concerning the connection of the detecting means, e.g. for reducing their number

Sub-classes:

H02H1/0046 » {Commutating the detecting means in dependance of the fault, e.g. for reducing their number} 7
H02H1/0053 » {Means for storing the measured quantities during a predetermined time} 20

Recent Application in this class:

20250385508

2025-12-18

Adaptive Commutation Hybrid Circuit Breaker

20250157871

2025-05-15

ACCURATE AND FAST POWER MODULE PROPERTIES ASSESSMENT

20250007272

2025-01-02

LEAKAGE CURRENT DETECTION AND INTERRUPTION DEVICE FOR POWER CORD AND RELATED ELECTRICAL CONNECTORS AND ELECTRICAL APPLIANCES

20240112976

2024-04-04

ACCURATE AND FAST POWER MODULE PROPERTIES ASSESSMENT

20240077240

2024-03-07

COMPRESSOR VOLTAGE PROTECTION MODULE ENABLING BASED ON SOFT STARTER DETECTION

20230349683

2023-11-02

METHOD AND DEVICE FOR LINE PROTECTION

20230268729

2023-08-24

Power cord with leakage current detection and interruption function

20220407410

2022-12-22

Solid-state multi-channel protection circuit

20220131714

2022-04-28

Ethernet power supply device

#10

20180372800

2018-12-27

Device and method for testing the operation of a protection unit and protection unit comprising such a test device

#11

20180191146

2018-07-05

Thermal protector

#12

20180159312

2018-06-07

Overtemperature protection

#13

20170122988

2017-05-04

Electric fuse current sensing systems and monitoring methods

#14

20170023618

2017-01-26

Electric fuse current sensing systems and monitoring methods

#15

20160352097

2016-12-01

Electronic equipment item comprising a housing and at least one electronic board protected against lightning

#16

20160232949

2016-08-11

Memory short protection system

#17

20160043537

2016-02-11

Fuse protection for a line

#18

20150192629

2015-07-09

Memory short protection system

#19

20150043257

2015-02-12

Inrush current suppressor circuit

#20

20150043134

2015-02-12

Circuit interrupters and electrical enclosures with rejection features

#21

20150009596

2015-01-08

Device of protection against transient electrical overvoltages

#22

20140347776

2014-11-27

Package module of battery protection circuit

#23

20130229741

2013-09-05

Electrical apparatus

#24

20130027816

2013-01-31

SUPRACONDUCTIVE COIL TRANSITION DETECTOR

#25

20120294428

2012-11-22

Power converter, X-ray CT apparatus, and X-ray imaging apparatus

#26

20120229067

2012-09-13

Voltage regulator for DC motors

#27

20110310515

2011-12-22

Semiconductor integrated circuit including internal circuits and electrostatic discharge protection circuits

#28

20110299199

2011-12-08

Device and a method for protecting a link in a medium, high, or very high voltage electrical network

#29

20110241590

2011-10-06

Motor driving apparatus having fault diagnostic function

#30

20110102958

2011-05-05

Electrical load center

#31

20100309597

2010-12-09

Apparatus for preventing over/under voltage, light emitting module, and display apparatus

#32

20100128407

2010-05-27

Capacitor sharing surge protection circuit

#33

20100118449

2010-05-13

NULLING CURRENT TRANSFORMER

#34

20100117582

2010-05-13

Motor control device

#35

20100039736

2010-02-18

Protective circuit for protection of an appliance, in particular an electric motor, against thermal overloading

#36

20090319207

2009-12-24

ELECTRICAL INSTALLATION ARRANGEMENT

#37

20090315731

2009-12-24

Residual-current circuit breaker

#38

20090303642

2009-12-10

Leakage current detection and interruption circuit with improved shield

#39

20090161281

2009-06-25

Capacitor sharing surge protection circuit

#40

20090160454

2009-06-25

Ground fault detection

#41

20080212244

2008-09-04

Electronic breaker system

#42

20080108252

2008-05-08

Leakage current detection and interruption circuit

#43

20070159740

2007-07-12

Leakage current detection and interruption circuit with improved shield

#44

20060238932

2006-10-26

Branch circuit monitor system

#45

20060198068

2006-09-07

Servo control apparatus

#46

20060193096

2006-08-31

Low-voltage circuit breaker comprising an interface unit

#47

20060146456

2006-07-06

Leakage current detection and interruption circuit

#48

20050135124

2005-06-23

DC-to-DC converter for a car electrical system object of the invention

#49

20050083617

2005-04-21

Ground and line fault interrupt controller/adapter

#50

19063815

2025-10-21

High frequency resistant nuisance tripping GFCI and with self-test and end of life (STEOL) circuits

#51

17682598

2023-03-07

Leakage current detection and interruption device for power cord and related electrical connectors and electrical appliances