ClassID:

203820

H01H85/43 - 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 exhausting or absorbing gases liberated by fusing arc, or for ventilating excess pressure generated by heating

Recent Application in this class:
#1
20250372332
2025-12-04

MOLDED FILLER PAD FOR FUSE DEVICES

#2
20250191868
2025-06-12

BUS BAR CURRENT INTERRUPTION DEVICE AND ENERGY STORAGE DEVICE

#3
20250079106
2025-03-06

FUSE SOCKET CAP

#4
20240379315
2024-11-14

BREAKER DEVICE

#5
20240096582
2024-03-21

Protection device with wall vent for breaking capacity improvement

#6
20230230791
2023-07-20

Fuse design

#7
20230215676
2023-07-06

Fuse terminal design

#8
20220328272
2022-10-13

Fuse housing for safe outgassing

#9
20210151980
2021-05-20

Protection relay device and power conversion system

#10
20190259556
2019-08-22

Ventilated fuse housing

#11
20180294124
2018-10-11

Protection device and battery pack

#12
20180138004
2018-05-17

Ventilated fuse housing

#13
20180019086
2018-01-18

Fuse arc gas baffle with arc resistant fuse assembly

#14
20170345606
2017-11-30

Fuse link exhaust systems and methods

#15
20170133188
2017-05-11

Fuse Discharge Filter Apparatus with Expanded Copper Filter Element

#16
20170032920
2017-02-02

Fuse arc gas baffle with arc resistant fuse assembly

#17
20160358736
2016-12-08

FUSE FOR HIGH-VOLTAGE APPLICATIONS

#18
20160133422
2016-05-12

Subsea fuse

#19
20160099125
2016-04-07

Fuse with carbon fiber fusible element

#20
20150243467
2015-08-27

Fuse load-break switch for low-voltage high-power fuses

#21
20140152418
2014-06-05

Fuse with carbon fiber fusible element

#22
20120242449
2012-09-27

Fusible Cut-Out Link And Overcurrent Protection Device

#23
20120242448
2012-09-27

Fusible Cut-Out Link And Overcurrent Protection Device

#24
20110291793
2011-12-01

Wire-fuse circuit-breaker proviced with a fuseholder and a fuse-breaker of improved drive and operation safety

#25
20110063069
2011-03-17

Wear indicator for a circuit interrupter exhaust control device

#26
20080217298
2008-09-11

Wear indicator for a circuit interrupter exhaust control device

#27
20060044740
2006-03-02

Pressure relief for current limiter

#28
17540412
2022-11-01

Fuse tube device and load break fuse cutout assembly having ihe same

#29
17224583
2022-02-15

Fuse housing for safe outgassing