ClassID:

202812

H01H31/023 - CPC Classification

Classification description:

Air-break switches for high tension without arc-extinguishing or arc-preventing means; Details Base and stationary contacts mounted thereon

Recent Application in this class:
#1
20240136129
2024-04-25

SYSTEM AND METHOD FOR PROVIDING INDICATION OF A CLOSED SWITCH

#2
20240071698
2024-02-29

Switch for a Medium Voltage or High Voltage Switchgear

#3
20230128751
2023-04-27

Air circuit breaker

#4
20220270836
2022-08-25

System and method for providing indication of a closed switch

#5
20220084763
2022-03-17

System and method for providing indication of a closed switch

#6
20220059299
2022-02-24

Switch and changeover switch with compact structure

#7
20210375565
2021-12-02

Switch for a medium voltage or high voltage switchgear

#8
20190237222
2019-08-01

Support structure and layout for a HVDC disconnector

#9
20190057824
2019-02-21

System and method for providing indication of a closed switch

#10
20170288382
2017-10-05

Supporting structure for contacts of high-voltage disconnectors

#11
20160079010
2016-03-17

Removable shed sleeve for switch

#12
20150155119
2015-06-04

Electric power distribution switch

#13
20130228432
2013-09-05

Removable shed sleeve for switch

#14
20130118874
2013-05-16

Disconnector, particularly of the double-break double-movement type

#15
20130026018
2013-01-31

Electric Power Distribution Switch

#16
20100243415
2010-09-30

Switch

#17
20100219053
2010-09-02

Switch

#18
20100213045
2010-08-26

Switch

#19
20100102919
2010-04-29

Insulator for Cutout Switch and Fuse Assembly

#20
20090218208
2009-09-03

DISCONNECTOR AND A SUPPORT INSULATOR THEREFOR

#21
20090212898
2009-08-27

MOUNTING ASSEMBLY

#22
20090153286
2009-06-18

Insulator for cutout switch and fuse assembly

#23
20080128163
2008-06-05

Hot-stick capable cutout cover

#24
20070210891
2007-09-13

Retention arrangement for a circuit interrupter

#25
20050280496
2005-12-22

Composite insulator for fuse cutout

#26
20050045460
2005-03-03

Bypass recloser assembly

#27
15068716
2017-05-30

High voltage vertical break disconnect switch with blade position detector and rollover indicator