| Patents for H01H 71 - Details of the protective switches or relays covered by groups (18,450) |
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| 01/31/2010 | CA2668349A1 Impact solenoid assembly for an electrical receptacle |
| 01/30/2010 | CA2674049A1 Electrical switching apparatus, and arc chute assembly and arc hood assembly therefor |
| 01/28/2010 | US20100019873 Double break installation switchgear |
| 01/28/2010 | DE102008019700B3 Alternating wiring component for use in low-voltage switchgear e.g. alternating contactor, has main alternating wiring component and auxiliary alternating wiring component, which are firmly connected by connecting rod |
| 01/27/2010 | EP2148351A2 Mold Cased Circuit Breaker |
| 01/27/2010 | CN201392992Y Combined electric appliance of vacuum load isolating switch and fuse |
| 01/27/2010 | CN201392791Y Molded case circuit breaker |
| 01/27/2010 | CN201392790Y Motor switch capable of locking trip mechanism |
| 01/27/2010 | CN201392789Y Shut-down protecting mechanism for shut-down assembly of operating mechanism in electrical switch equipment |
| 01/27/2010 | CN201392788Y Circuit breaker with mechanical short circuit protection function |
| 01/27/2010 | CN201392787Y Support part of conductive spring plate |
| 01/27/2010 | CN201392786Y Current transformer device for moulded case circuit breaker |
| 01/27/2010 | CN201392785Y Breaker outer shell |
| 01/27/2010 | CN201392784Y Breaker outer shell |
| 01/27/2010 | CN201392783Y Breaker outer shell |
| 01/27/2010 | CN201392782Y Breaker outer shell |
| 01/27/2010 | CN201392781Y Breaker outer shell |
| 01/27/2010 | CN201392780Y Circuit board mounting box |
| 01/27/2010 | CN201392370Y Mimic-disconnecting switch used for protecting tester |
| 01/27/2010 | CN101636807A Connecting element for the connection of switching devices |
| 01/27/2010 | CN101635233A Insulating enclosed type pagoda-shaped fuse |
| 01/27/2010 | CN101635232A Overload protection switch |
| 01/27/2010 | CN101635231A Mold cased circuit breaker |
| 01/27/2010 | CN101635230A Low-pressure plastic shell circuit breaker capable of improving service life |
| 01/27/2010 | CN100585769C Automatic recovery device for creepage protection breakers |
| 01/27/2010 | CN100585768C Actuator for auxiliary switch and circuit breaker incorporating the same |
| 01/26/2010 | US7652553 Thermally activated electrical interrupt switch |
| 01/26/2010 | CA2383034C Circuit interrupter with accessory trip interface and break-away access thereto |
| 01/21/2010 | US20100013591 Protection Device |
| 01/20/2010 | EP2146364A2 Method for restricting the consumption of electrical energy |
| 01/20/2010 | EP2146363A1 Modular electrical device comprising a label-protecting cover and a tab supporting a label |
| 01/20/2010 | EP2145344A2 Devices, systems, and methods for coupling electrical conductors |
| 01/20/2010 | EP2145343A1 Switching device installable according to different operating configurations |
| 01/20/2010 | EP2145342A1 Indicator device for a switching device |
| 01/20/2010 | EP1790041B1 Power distribution panel |
| 01/20/2010 | CN201387861Y Hydraulic electromagnetic breaker |
| 01/20/2010 | CN201387860Y Direct current (DC) circuit breaker promoting arc blowout in virtue of magnets |
| 01/20/2010 | CN201387858Y Free-trip restoring structure of chopper |
| 01/20/2010 | CN201387857Y Rotating handle operating mechanism for circuit breaker |
| 01/20/2010 | CN201387856Y Auxiliary contact for universal circuit breaker |
| 01/20/2010 | CN201387855Y Push rod type operating mechanism of circuit breaker |
| 01/20/2010 | CN201387854Y Dual-use operating device of circuit breaker |
| 01/20/2010 | CN201387853Y Assembly of electrical accessories for universal circuit breaker |
| 01/20/2010 | CN201387852Y Mechanical interlocking device for air circuit breaker |
| 01/20/2010 | CN201387851Y Auxiliary terminal block applied in frame type air circuit breaker |
| 01/20/2010 | CN201387850Y Intelligent tripper liquid crystal display module |
| 01/20/2010 | CN201387849Y Structure used for clamping front of breaker plate |
| 01/20/2010 | CN201387848Y Hydraulic electromagnetic breaker resisting hot plugging and inverse plugging |
| 01/20/2010 | CN101630615A Selective release of low-voltage circuit breaker |
| 01/20/2010 | CN101630614A Thermal tripping device of bimetallic strip |
| 01/20/2010 | CN101630613A Operation mechanism of low-voltage circuit breaker |
| 01/20/2010 | CN101630612A Main contact device of selective protective breaker |
| 01/20/2010 | CN101630611A Selective protective breaker |
| 01/20/2010 | CN101630610A Electromagnetic device of breaker |
| 01/20/2010 | CN100583346C Creepage breaker |
| 01/20/2010 | CN100583344C Electric switch-on device of breaker |
| 01/20/2010 | CN100583333C Spring operation mechanism for breaker |
| 01/14/2010 | WO2010005358A1 A safety device for a linear actuator, and a linear actuator |
| 01/14/2010 | WO2010004191A1 Electromagnetic actuator with flux by-pass |
| 01/14/2010 | WO2010003981A1 Flame-retardant polyamide composition |
| 01/14/2010 | DE102008031894A1 Electrical switch i.e. circuit breaker, has U-shaped clamp provided with effective length adapted to reference actuating process during over-current, for achieving adjustment of coupling of thermal actuator |
| 01/14/2010 | DE102008031200A1 Surge protection device for single or multi-core signal circuit, has base part fastened to mounting rail, and two plugging parts, each comprising two connecting terminals for respective electrical conductors |
| 01/13/2010 | EP2143123A2 Transmission shaft for an installation switchgear |
| 01/13/2010 | EP2143122A1 Installation switchgear |
| 01/13/2010 | EP2143121A1 Installation switching device |
| 01/13/2010 | CN201383476Y Short circuit protection mechanism of high breaking capacity miniature circuit breaker |
| 01/13/2010 | CN201383475Y Dropout type fuse protector |
| 01/13/2010 | CN101625944A Permanent magnet releaser |
| 01/13/2010 | CN101625943A Electrical switching apparatus and push-to-trip assembley therefor |
| 01/13/2010 | CN101625942A Anti-misoperation device of circuit breaker electric operator |
| 01/13/2010 | CN101625941A Breaker |
| 01/13/2010 | CN101625940A Double-break micro breaker |
| 01/13/2010 | CN100580840C Moulded case circuit breaker |
| 01/13/2010 | CN100579843C Point machine reversing switch |
| 01/07/2010 | WO2010000394A1 Electric protective switch device having control electronics |
| 01/07/2010 | WO2010000144A1 Breaker with short circuit self-locking function |
| 01/07/2010 | DE102008031335A1 Elektrisches Schutzschaltgerät mit Steuerelektronik Electrical protective switching device with control electronics |
| 01/07/2010 | DE102008030822A1 Schaltvorrichtung mit Auslöseeinrichtung Switching device with trigger device |
| 01/07/2010 | CA2728883A1 Electric protective switch device having control electronics |
| 01/06/2010 | EP2141717A2 Switching device with release component |
| 01/06/2010 | EP2140471A1 Connecting element for the connection of switching devices |
| 01/06/2010 | EP2140470A1 Module with automatic extension of a monitoring circuit |
| 01/06/2010 | CN201378559Y Handle of circuit breaker |
| 01/06/2010 | CN201378558Y Circuit breaker handle |
| 01/06/2010 | CN201378557Y Electromagnetic device for release |
| 01/06/2010 | CN201378556Y Load switch with fuse devices |
| 01/06/2010 | CN201378555Y Drawbar of circuit breaker |
| 01/06/2010 | CN201378554Y Base of plastic casing type circuit breaker |
| 01/06/2010 | CN201378553Y Breaker cover |
| 01/06/2010 | CN201378552Y Breaker base |
| 01/06/2010 | CN101620960A Switching device with release component |
| 01/06/2010 | CN101620959A Rocker type fire preventing switch |
| 01/06/2010 | CN101620958A Quick-tripping device of low-voltage circuit breaker |
| 01/06/2010 | CN101620957A Breaker with short circuit self-locking function |
| 01/06/2010 | CN101620956A Breaker with overcurrent self-locking function |
| 01/06/2010 | CN101620955A Method for locking contacts of low-voltage circuit breaker |
| 01/06/2010 | CN100578712C External operation handle of switching ware |
| 01/06/2010 | CN100578711C Breaker |
| 12/30/2009 | WO2009110762A3 Automatic digital circuit breaker |
| 12/30/2009 | EP2139017A1 Connecting element for installation devices, in particular for low voltage switching devices |