ClassID:

203808

H01H85/306 - 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; Movable indicating elements acting on an auxiliary switch or contact

Recent Application in this class:
#1
20240420911
2024-12-19

ELECTRICAL SWITCHING DEVICE HAVING AN AUXILIARY CONTACT

#2
20220270841
2022-08-25

Electrical assembly comprising blown fuse indication system

#3
20220209530
2022-06-30

Lightning protection spark gap assembly and method for operating a lightning protection spark gap assembly

#4
20220208498
2022-06-30

Lightning protection spark gap assembly and method for operating a lightning protection spark gap assembly

#5
20210104372
2021-04-08

Three phase surge protection device

#6
20200279701
2020-09-03

Thermal Metal Oxide Varistor Circuit Protection Device

#7
20200043690
2020-02-06

Multilayer printed circuit board via hole registration and accuracy

#8
20190295799
2019-09-26

Arc-preventing fast-breaking surge protection device

#9
20180110133
2018-04-19

Multilayer printed circuit board via hole registration and accuracy

#10
20180108506
2018-04-19

Fuses with integrated metals

#11
20170125197
2017-05-04

Remote fuse operation indicator assemblies and related systems and methods

#12
20160133423
2016-05-12

Fuse link

#13
20150287564
2015-10-08

Remote fuse operation indicator assemblies and related systems and methods

#14
20140292472
2014-10-02

Electric device

#15
20140091895
2014-04-03

Disconnector for electric power equipment filled with dielectric liquid

#16
20130002393
2013-01-03

FUSE LINK STATUS INDICATOR FOR A LOW-VOLTAGE HIGH-POWER FUSE

#17
20120281321
2012-11-08

Disconnector for distribution transformers with dielectric liquid

#18
20120133479
2012-05-31

Disconnector for electric power equipment filled with dielectric liquid

#19
20090066471
2009-03-12

Fuse arrangement

#20
20080117568
2008-05-22

Multiple fused junction with blown fuse indication

#21
20060220893
2006-10-05

Compact fused disconnect switch

#22
20050088271
2005-04-28

Sensing apparatus for blown fuse of rectifying wheel and associated methods