Patents-Review.com
ClassID:

203533 ⎘

H01H71/20 - CPC Classification

Classification description:

Details of the protective switches or relays covered by groups  - ; Operating or release mechanisms; Automatic release mechanisms with or without manual release; Electrothermal mechanisms with fusible mass

Sub-classes:
Recent Application in this class:
#1
20230015826
2023-01-19

Electronically controlled fusible switching disconnect modules and devices

 #2
20220310343
2022-09-29

Fusible switching disconnect modules and devices with tripping coil

 #3
20200006029
2020-01-02

Self-supported actuation device for an electromechanical switch

 #4
20190066959
2019-02-28

FUSIBLE SWITCHING DISCONNECT MODULES AND DEVICES WITH TRIPPING COIL

 #5
20170221666
2017-08-03

Interruption apparatus employing actuator having movable engagement element

 #6
20170025238
2017-01-26

Fuse and trip mechanism therefor

 #7
20160372292
2016-12-22

Fusible switching disconnect modules and devices with electromagnetic coil and trip mechanism

 #8
20160372291
2016-12-22

Fusible switching disconnect modules and devices with in-line current detection

 #9
20160372290
2016-12-22

FUSIBLE SWITCHING DISCONNECT MODULES AND DEVICES WITH MULTI-FUNCTIONAL TRIP MECHANISM

 #10
20160372289
2016-12-22

Electronically controlled fusible switching disconnect modules and devices

 #11
20160071679
2016-03-10

Thermally responsive switch and method of manufacturing same

 #12
20150014129
2015-01-15

Fuse and trip mechanism therefor

 #13
20120194317
2012-08-02

Three-function reflowable circuit protection device

 #14
20120182116
2012-07-19

Thermal switch

 #15
20120140369
2012-06-07

Protective device

 #16
20110193675
2011-08-11

Fusible switching disconnect modules and devices with in-line current detection

 #17
20110163837
2011-07-07

Fusible switching disconnect modules and devices with tripping coil

 #18
20110163836
2011-07-07

Electronically controlled fusible switching disconnect modules and devices

 #19
20110080677
2011-04-07

Protective device

 #20
20110006875
2011-01-13

By-pass of an electrical component

 #21
20100123358
2010-05-20

Electrical bypass device

 #22
20090284880
2009-11-19

Protection device with lockout test

 #23
20090213518
2009-08-27

Voltage surge protection device comprising selective disconnection means

 #24
20060055498
2006-03-16

Fusible switching disconnect modules and devices