Patents-Review.com
ClassID:

203525 ⎘

H01H71/16 - 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; Electrothermal mechanisms with bimetal element

Sub-classes:
Recent Application in this class:
#1
20250299899
2025-09-25

FOUR BAR LINKAGE MECHANISM FOR CIRCUIT BREAKER TO ROTATE MOVABLE CONDUCTOR AND OPERATING HANDLE IN OPPOSITE DIRECTIONS

 #2
20250266229
2025-08-21

CIRCUIT BREAKER

 #3
20250246378
2025-07-31

CONTROL SYSTEM AND INTERRUPTER SYSTEM

 #4
20240258058
2024-08-01

SWITCHES WITH INTEGRAL OVERCURRENT PROTECTION COMPONENTS

 #5
20240177946
2024-05-30

Control system and interrupter system

 #6
20230368998
2023-11-16

CIRCUIT BREAKER TRIP MECHANISM ASSEMBLY

 #7
20230118335
2023-04-20

Switch with integral overcurrent protection

 #8
20230097068
2023-03-30

Protection device

 #9
20220384134
2022-12-01

Trip device

 #10
20220200266
2022-06-23

Electric switch with a thermal trigger unit, and method for adapting a thermal trigger curve

 #11
20210304974
2021-09-30

Control system and interrupter system

 #12
20210066016
2021-03-04

Connector with integrated thermal cutoff device for battery pack

 #13
20210035763
2021-02-04

Switches with integral overcurrent protection components

 #14
20200027679
2020-01-23

Temperature actuated switch

 #15
20200020499
2020-01-16

Switching mechanism of circuit breaker

 #16
20190393696
2019-12-26

Circuit breakers

 #17
20190198275
2019-06-27

Tripping device for an electrical switching unit and electrical switching unit including such a tripping device

 #18
20190153823
2019-05-23

PROCESS AND EQUIPMENT OF FOSSIL FUEL POWER GENERATION WITH ZERO CARBON EMISSION

 #19
20190103242
2019-04-04

Circuit breaker

 #20
20190041064
2019-02-07

Apparatus and method for controlling electric burner element input

 #21
20180254162
2018-09-06

Systems, apparatus, and methods for electric circuit breaker tripping

 #22
20180218866
2018-08-02

Overload protection device for compressor motor

 #23
20180166236
2018-06-14

Switching system

 #24
20180053613
2018-02-22

Thermal protector

 #25
20170345599
2017-11-30

Overload release

 #26
20170256372
2017-09-07

Operating mechanism of circuit breaker

 #27
20170250044
2017-08-31

Enclosed type electromagnetic switch having status indication function

 #28
20170178852
2017-06-22

Device for joining a bimetal strip and a component forming a support for said bimetal strip, and electrical protection unit comprising same

 #29
20170169978
2017-06-15

Method of manufacturing a circuit breaker and method of manufacturing a battery pack including the circuit breaker

 #30
20170062167
2017-03-02

Protective Device

 #31
20160358738
2016-12-08

Disconnect switch with integrated thermal breaker

 #32
20160352026
2016-12-01

Thermal overcurrent circuit breaker

 #33
20160126039
2016-05-05

Magnetically driven trip mechanism for an overload relay

 #34
20150348734
2015-12-03

AUTOMATIC CIRCUIT BREAKER WITH AUXILIARY SHORT CIRCUIT

 #35
20150318130
2015-11-05

Trigger device for a power switch

 #36
20150287563
2015-10-08

Circuit breaker and adapter for a circuit breaker

 #37
20150248985
2015-09-03

Knob element and slide element of an adjusting apparatus and adjusting apparatus and method for adjusting a position of a thermal tripping shaft

 #38
20150243465
2015-08-27

Magnetic trip device of a thermal magnetic circuit breaker having an adjustment element

 #39
20150228433
2015-08-13

Thermal trip device, switching device, thermal magnetic circuit breaker and method for protecting an electrical circuit from damage

 #40
20150213988
2015-07-30

Trip device of molded case circuit breaker using a stair type hanger

 #41
20150206688
2015-07-23

Thermal trip device having a current redirecting linking element, switching device, thermal magnetic circuit breaker and method for protecting an electric circuit

 #42
20150179379
2015-06-25

Fuse unit

 #43
20150179376
2015-06-25

Trip device for circuit breaker

 #44
20150107091
2015-04-23

Gap adjusting method in trip mechanism of molded case circuit breaker

 #45
20150022290
2015-01-22

Circuit breaker thermal-magnetic trip units and methods

 #46
20140333396
2014-11-13

METHOD FOR ADJUSTING A TRIPPING UNIT FOR A SAFETY SWITCH

 #47
20140300445
2014-10-09

Thermal protector

 #48
20140300443
2014-10-09

Thermal protector

 #49
20140151200
2014-06-05

Electrical switching apparatus and conductor assembly therefor

 #50
20140091894
2014-04-03

Overload release, in particular for a circuit breaker

 #51
20140083828
2014-03-27

Splatter resistance in circuit breakers

 #52
20130328657
2013-12-12

CIRCUIT BREAKER THERMAL LOAD VISUAL GAUGE

 #53
20130271257
2013-10-17

Low tripping level circuit breakers, tripping units, and methods

 #54
20130076461
2013-03-28

Collapsible mechanism for circuit breakers

 #55
20130009743
2013-01-10

CIRCUIT BREAKER

 #56
20120325633
2012-12-27

CIRCUIT BREAKER

 #57
20120324715
2012-12-27

Method for controlling gap in circuit breaker

 #58
20120161918
2012-06-28

Thermal overload relay

 #59
20120152705
2012-06-21

Circuit breaker

 #60
20120032773
2012-02-09

Thermal protector

 #61
20110220475
2011-09-15

Miniature circuit breaker

 #62
20110132875
2011-06-09

SPLATTER RESISTANCE IN CIRCUIT BREAKERS

 #63
20110080250
2011-04-07

Overcurrent protection device having trip free mechanism

 #64
20100308952
2010-12-09

Safety device for switch

 #65
20100073113
2010-03-25

Electromagnet assembly directly driving latch of an electronic circuit breaker

 #66
20090302978
2009-12-10

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

 #67
20090277764
2009-11-12

RESETTING MECHANISM FOR LAMP SWITCH WITH OVERCURRENT PROTECTION

 #68
20090224864
2009-09-10

Switching device

 #69
20090224861
2009-09-10

Switching device

 #70
20090184795
2009-07-23

Safety switch

 #71
20090078556
2009-03-26

Over current cut-off switch

 #72
20090057273
2009-03-05

Arc extinguishing device of circuit breaker for manual motor starter

 #73
20080284556
2008-11-20

Current breaker

 #74
20080084266
2008-04-10

Trip unit having a plurality of stacked bimetal elements

 #75
20070257764
2007-11-08

Portable electrical receptacle with multiple heat sensors

 #76
20070257763
2007-11-08

Electrical receptacle with multiple heat sensors

 #77
20070195478
2007-08-23

Thermal trip device and circuit breaker using the same

 #78
20070046403
2007-03-01

Electrical switching device

 #79
20060109074
2006-05-25

Resetable over-current and/or over-temperature protection system

 #80
20060109073
2006-05-25

Circuit breaker

 #81
20060028307
2006-02-09

Systems, methods, and device for actuating a circuit breaker

 #82
20050219032
2005-10-06

METHOD AND APPARATUS FOR PROVIDING ELECTRICAL PROTECTION TO A PROTECTED CIRCUIT

 #83
20050011594
2005-01-20

Metalurgical material with fabrication pads

 #84
16558137
2020-10-06

Vehicle circuit breaker

 #85
15656258
2020-02-25

Fuse design for a lithium-ion battery