H01H31/06 - CPC Classification Index

ClassID:

202815 ⎘

H01H31/06 - CPC Classification

Classification description:

Air-break switches for high tension without arc-extinguishing or arc-preventing means; Details; Interlocking mechanisms for interlocking between casing, cover, or protective shutter and mechanism for operating contacts

Recent Application in this class:

20250157757

2025-05-15

CIRCUIT BREAKER HAVING IN-OUT INTERLOCK DEVICE

20240186082

2024-06-06

AIR CIRCUIT BREAKER

20180114661

2018-04-26

Circuit breaker including rotary handle

20160217942

2016-07-28

Interlock device of ring main unit

20150325388

2015-11-12

Locking system for power line sectioning unit

20150102608

2015-04-16

Door interlock device for transformer room of vacuum circuit breaker

20140367233

2014-12-18

Lockout device for switchgear

20140091886

2014-04-03

Operating mechanism

20130288527

2013-10-31

Link disconnect box for an electrical distribution network protector