ClassID:

203809

H01H85/32 - CPC Classification

Classification description:

Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive; Details; Means for indicating condition of fuse structurally associated with the fuse Indicating lamp structurally associated with the protective device

Recent Application in this class:
#1
20250246389
2025-07-31

HIGH CURRENT DISCONNECT MODULE

#2
20250140504
2025-05-01

IN-LINE FUSE HOLDER

#3
20250069840
2025-02-27

DISTRIBUTION SYSTEM PROTECTION DEVICE WITH RFID READER FOR VARIABLE CURRENT SETTING

#4
20240387962
2024-11-21

FUSE THAT INTERACTS WITH LEAKED BATTERY ELECTROLYTE TO BLOW FUSE

#5
20210142972
2021-05-13

Fuse holder, carrier and associated method

#6
20200412032
2020-12-31

Plug-in connector with a handle part

#7
20180350548
2018-12-06

Vehicle fuse box fault indicator

#8
20180191154
2018-07-05

Monitoring and recoverable protection of switching circuitry for smart-home devices

#9
20180151322
2018-05-31

Fuse assembly with replaceable casing

#10
20180026437
2018-01-25

Vehicle accessory power switch

#11
20170338073
2017-11-23

CASING REPLACEABLE FUSE ASSEMBLY

#12
20170263406
2017-09-14

Fuse cutout monitoring and indication device

#13
20170110280
2017-04-20

Fuse protector with a plurality of fuses

#14
20150228435
2015-08-13

Fuse failure display

#15
20140175181
2014-06-26

Monitoring and recoverable protection of thermostat switching circuitry

#16
20140118102
2014-05-01

TELECOMMUNICATION SURGE PROTECTOR SYSTEM

#17
20140104068
2014-04-17

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

#18
20130329332
2013-12-12

Power line indicator accessory for fusible circuit protection device array

#19
20130039027
2013-02-14

Housing electronic components in automotive fuses

#20
20120299739
2012-11-29

Pole mounted fuse cutout indicator

#21
20120299049
2012-11-29

Optoelectronic Semiconductor Chip and Method for Adapting a Contact Structure for Electrically Contacting an Optoelectronic Semiconductor Chip

#22
20120280821
2012-11-08

Fuse and breaker alarm device and method using a finite state machine

#23
20120105239
2012-05-03

FAULT SIGNALING DEVICE, PARTICULARLY FOR ELECTRICAL APPARATUSES SUCH AS INTERLOCKED SOCKETS

#24
20110175699
2011-07-21

Fuse box system and method

#25
20110163839
2011-07-07

Fuse structure with power disconnection light indicating function

#26
20110140902
2011-06-16

Fuse box system and method

#27
20110057760
2011-03-10

Fuse state indicator systems

#28
20100259871
2010-10-14

Fuse module with movable fuse holder for fused electrical device

#29
20100246080
2010-09-30

Intelligent fuse-holder

#30
20100102920
2010-04-29

Moderately hazardous environment fuse

#31
20100090848
2010-04-15

Fuse and breaker alarm device and method using a finite state machine

#32
20100060408
2010-03-11

FUSE MODULE WITH INDICATING CAPABILITY

#33
20100033294
2010-02-11

FUSE SEAT WITH PROMPTING FUNCTION

#34
20100033293
2010-02-11

Fuse assembly with a capability of indicating a fusing state by light

#35
20100033292
2010-02-11

Fuse seat having light-emitting module of hidden type

#36
20100023284
2010-01-28

Intelligent fuse holder and circuit protection systems

#37
20100019913
2010-01-28

CIRCUIT PROTECTION SYSTEM HAVING FAILURE MODE INDICATION

#38
20100014273
2010-01-21

Fusible Switching Disconnect Modules and Devices

#39
20090237198
2009-09-24

SAFETY POWER DISCONNECTION TERMINAL APPARATUS WITH LIGHT INDICATION

#40
20090213505
2009-08-27

Operation detection devices having a sensor positioned to detect a transition event from an overcurrent protection component and related methods

#41
20090062883
2009-03-05

Rechargeable spinal cord stimulator system

#42
20090061691
2009-03-05

Fuse module with movable fuse holder for fused electrical device

#43
20090045906
2009-02-19

Moderately hazardous environment fuse

#44
20080272878
2008-11-06

CIRCUIT BREAKING LINK STATUS DETECTION AND REPORTING CIRCUIT

#45
20080191831
2008-08-14

Electrical power control outlet and system

#46
20080184560
2008-08-07

Method for producing movable contact parts with flat pins and contact parts made using this method

#47
20080158788
2008-07-03

Panelboard for fusible switching disconnect devices

#48
20080120730
2008-05-22

Fuse and breaker alarm device and method using a finite state machine

#49
20080117568
2008-05-22

Multiple fused junction with blown fuse indication

#50
20080111658
2008-05-15

Safety power disconnection terminal apparatus with light indication

#51
20080048819
2008-02-28

Modular Fuseholders With Wireless Communication Capabilities

#52
20080042796
2008-02-21

Cable limiter and crab limiter employing replaceable fusible element

#53
20080042794
2008-02-21

Fuse state indicator systems

#54
20070276450
2007-11-29

Rechargeable spinal cord stimulation system

#55
20070252670
2007-11-01

Fusible switching disconnect modules and devices

#56
20070236322
2007-10-11

FUSE HAVING CONNECTABLE TERMINALS

#57
20070217109
2007-09-20

Insertion type fuse with breakage indication

#58
20070161293
2007-07-12

Fuse module with movable fuse holder for fused electrical device

#59
20070025066
2007-02-01

Electrical circuit apparatus with fuse access section

#60
20060285280
2006-12-21

Fuse box having a quick indication function

#61
20060250210
2006-11-09

Modular indicating fuse holder

#62
20060220893
2006-10-05

Compact fused disconnect switch

#63
20060220892
2006-10-05

Method and apparatus used in combination for installing a blown fuse indicator light within a pre-existing fuse housing

#64
20060203408
2006-09-14

METHOD AND SYSTEM OF LOCATING OPENED OVER CURRENT PROTECTION DEVICES

#65
20060092600
2006-05-04

Circuit breaking link status detection and reporting circuit

#66
20060017540
2006-01-26

Fuse blow-out dual LED indicator

#67
20050270726
2005-12-08

Modular surge protection

#68
20050219033
2005-10-06

Fuse status indicator for fuse cartridge

#69
20050206492
2005-09-22

Plug-in fuse

#70
20050130491
2005-06-16

Automobile compact fuse holder

#71
20050107841
2005-05-19

Rechargeable spinal cord stimulator system

#72
20050094357
2005-05-05

Electrical circuit apparatus with fuse access section

#73
20050035842
2005-02-17

Light emitting fuse having quick indication function

#74
20050024218
2005-02-03

Fault monitoring apparatus and method

#75
14307291
2016-09-06

Tap box assembly with separated annunciator

#76
13416273
2014-09-02

Blown fuse detector