ClassID:

203481

H01H71/0235 - CPC Classification

Classification description:

Details of the protective switches or relays covered by groups  - ; Housings; Casings; Bases; Mountings; Mounting or assembling the different parts of the circuit breaker Contacts and the arc extinguishing space inside individual separate cases, which are positioned inside the housing of the circuit breaker

Recent Application in this class:
#1
20260143598
2026-05-21

ENERGY STORAGE SYSTEM

#2
20260142112
2026-05-21

INSULATING-MATERIAL HOUSING FOR A COMPACT CIRCUIT BREAKER

#3
20250391624
2025-12-25

ARCING EXHAUST GAS REMOVAL FOR CIRCUIT BREAKERS

#4
20250322997
2025-10-16

ARC EXTINGUISHING UNIT AND AIR CIRCUIT BREAKER COMPRISING SAME

#5
20240112873
2024-04-04

INSULATING-MATERIAL HOUSING AND COMPACT CIRCUIT BREAKER

#6
20180166243
2018-06-14

Electrical apparatus for disconnecting an electrical current

#7
20180061601
2018-03-01

Multi-pole molded case circuit breaker with insulation barrier for rotary pin

#8
20180012720
2018-01-11

Overcurrent tripping device and circuit breaker employing same

#9
20170338071
2017-11-23

Medium voltage breaker conductor with an electrically efficient contour

#10
20170323751
2017-11-09

Current limiting device of circuit breaker

#11
20170110278
2017-04-20

Electrical switching apparatus comprising a switching mechanism and at least one auxiliary module

#12
20160260568
2016-09-08

Circuit breaker assembly including a circuit breaker connector

#13
20150325397
2015-11-12

Modular electrical switch device comprising at least one unipolar cut-off unit and a switch assembly comprising such devices

#14
20150262772
2015-09-17

Rotor shaft module for a rotor shaft of a molded-case circuit breaker, rotor shaft for a molded-case circuit breaker, molded-case circuit breaker comprising a rotator shaft, and method for producing a rotor shaft module for a rotor shaft of a molded-case circuit breaker

#15
20140305906
2014-10-16

Molded-case circuit breaker

#16
20120160654
2012-06-28

Assembly of a multipole switchgear device with double enclosure and circuit breaker comprising the same

#17
20120152718
2012-06-21

Functional separating spacer of the cartridges in a multipole switchgear device and circuit breaker

#18
20120152704
2012-06-21

Casing of a circuit breaker, in particular of a circuit breaker for nominal currents above 250A

#19
20120132508
2012-05-31

DC breaker

#20
20120073945
2012-03-29

Multipole electrical switching device

#21
20100258413
2010-10-14

Multi-position rotary switch

#22
20100163385
2010-07-01

Elastic pressing unit and molded case circuit breaker having the same

#23
20090002106
2009-01-01

Circuit breaker apparatus

#24
20080246563
2008-10-09

Low-voltage circuit breaker with interchangeable poles

#25
15156409
2017-09-19

Medium voltage breaker conductor with an electrically efficient contour