ClassID:

203842

H01H89/04 - CPC Classification

Classification description:

Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass Combination of a thermally actuated switch with a manually operated switch

Recent Application in this class:
#1
20260011520
2026-01-08

ARC-FAULT CIRCUIT INTERRUPTER WITH FIRE EXTINGUISHING SYSTEM

#2
20240266133
2024-08-08

SWITCHING DEVICE AND METHOD FOR OPERATING A SWITCHING DEVICE

#3
20230207239
2023-06-29

Arc chute energy bypass in circuit breakers

#4
20210383985
2021-12-09

RELAY MODULE

#5
20210272764
2021-09-02

Thermal sensor reset rod for thermal sensor

#6
20210142972
2021-05-13

Fuse holder, carrier and associated method

#7
20200335286
2020-10-22

Switching device

#8
20200020499
2020-01-16

Switching mechanism of circuit breaker

#9
20190311873
2019-10-10

FUSIBLE SWITCH DISCONNECT DEVICE FOR DC ELECTRICAL POWER SYSTEM

#10
20190198278
2019-06-27

High voltage compact fused disconnect switch device with bi-directional magnetic arc deflection assembly

#11
20190180967
2019-06-13

Fuse holder, carrier and associated method

#12
20190148100
2019-05-16

High voltage compact fusible disconnect switch device with magnetic arc deflection assembly

#13
20190041064
2019-02-07

Apparatus and method for controlling electric burner element input

#14
20180308653
2018-10-25

Fusible switch disconnect device for DC electrical power system

#15
20180114665
2018-04-26

High voltage compact fusible disconnect switch device with magnetic arc deflection assembly

#16
20170365437
2017-12-21

Fuse holder and carrier

#17
20170365436
2017-12-21

Fuse holder, carrier and associated method

#18
20170229274
2017-08-10

Fusible switch disconnect device for DC electrical power system

#19
20170148602
2017-05-25

Switch module with a built-in structure of anti-surge and dual disconnection

#20
20170148601
2017-05-25

Switch module of built-in anti-surge disconnection structure

#21
20170047189
2017-02-16

High voltage compact fusible disconnect switch device with magnetic arc deflection assembly

#22
20160358738
2016-12-08

Disconnect switch with integrated thermal breaker

#23
20160336137
2016-11-17

Compact dual element fuse unit, module and fusible disconnect switch

#24
20160300683
2016-10-13

Contact for bus plug switches

#25
20160276123
2016-09-22

Compact dual element fuse unit, module and fusible disconnect switch

#26
20160260571
2016-09-08

High voltage compact fusible disconnect switch device with magnetic arc deflection assembly

#27
20160233041
2016-08-11

SWITCH MODULE OF BUILT-IN ANTI-SURGE DISCONNECTION STRUCTURE

#28
20160018112
2016-01-21

Heating element control circuit

#29
20150348734
2015-12-03

AUTOMATIC CIRCUIT BREAKER WITH AUXILIARY SHORT CIRCUIT

#30
20150179383
2015-06-25

Power supply circuit

#31
20150137915
2015-05-21

Circuit breaker assembly including a plurality of controllable circuit breakers for local and/or remote control

#32
20150077122
2015-03-19

Safety device and method for an electric installation

#33
20140266560
2014-09-18

Multi-pole switch-fuse arrangement for busbar systems

#34
20100276267
2010-11-04

Switch assembly

#35
20090267724
2009-10-29

Temperature control switch