H01H31/26 - CPC Classification Index

ClassID:

202828 ⎘

H01H31/26 - CPC Classification

Classification description:

Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch

Sub-classes:

H01H31/28 » with angularly-movable contact 47
H01H31/32 » with rectilinearly-movable contact 39

Recent Application in this class:

20250292979

2025-09-18

SIDE BREAK AIR SWITCH WITH ANTI-ROLLING BLADE LOCK

20230110171

2023-04-13

Arc extinguishing unit and air circuit breaker comprising same

20230022622

2023-01-26

CONDUCTOR LATCH FOR IN-LINE DISCONNECT SWITCH

20220367133

2022-11-17

Three-position disconnector switch

20220359137

2022-11-10

Side break air switch with anti-rolling blade lock

20220115195

2022-04-14

Three-position disconnector switch

20210194224

2021-06-24

Gas-insulated switchgear

20210027959

2021-01-28

Side break air switch with anti-rolling blade lock

20180301303

2018-10-18

Side break air switch with anti-rolling blade lock

#10

20170110273

2017-04-20

Side break air switch with anti-rolling blade lock

#11

20080285194

2008-11-20

High voltage disconnecting switch control