| Patents for H01H 71 - Details of the protective switches or relays covered by groups (18,450) |
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| 01/03/2008 | DE102006034818B3 Electrical switching arrangement contact system for manipulating time and speed of contact opening, comprises motor drive, where adjustment is identified over motor drive that loads bearing to contact force spring with adjustment moment |
| 01/03/2008 | DE10013116B4 Vorrichtung zur lagerichtigen Befestigung einer Leiterplatte Device for the correct attachment of a printed circuit board |
| 01/02/2008 | EP1873808A1 Modular electrical device providing at least two electrical functions, such as a differential circuit breaker |
| 01/02/2008 | EP1873807A1 Electric protection device controlled by an auxiliary control device |
| 01/02/2008 | EP1873806A1 Circuit breaker |
| 01/02/2008 | EP1872381A1 Fuse system |
| 01/02/2008 | CN201000816Y Rotating clutch |
| 01/02/2008 | CN201000815Y mechanical type manual braking device for permanent-magnetic device |
| 01/02/2008 | CN201000814Y Mechanical type manual braking device for permanent-magnetic device |
| 01/02/2008 | CN101099220A Grip connector of the operating element for coupling two modules and switch device having the grip connector |
| 01/02/2008 | CN101097817A Electric protection device controlled by an auxiliary control device |
| 01/02/2008 | CN100359621C Circuit breaker |
| 01/02/2008 | CN100359620C Electrical switchgear |
| 01/02/2008 | CN100359619C Position state signal collecting and transmitting apparatus |
| 12/27/2007 | US20070296539 Doubly-anchored thermal actuator having varying flexural rigidity |
| 12/27/2007 | US20070296288 Hermetic motors with windings directly coupled to on-winding motor protectors |
| 12/27/2007 | DE102005037437B4 Elektrischer Schutzschalter mit Schutzfunktion An electrical circuit breaker with a protective function |
| 12/27/2007 | DE102004045937B4 Blockiervorrichtung und Verfahren für einen Schutzschalter Blocking device and method for a circuit breaker |
| 12/26/2007 | EP1870919A1 Automatic reset device for a low voltage circuit breaker |
| 12/26/2007 | CN200997378Y Inleakage releasing mechanism of circuit breaker |
| 12/26/2007 | CN200997377Y Circuit breaker for equipment |
| 12/26/2007 | CN200997376Y Secondary loop electric contactor seat of circuit breaker |
| 12/26/2007 | CN200997375Y Inleakage circuit breaker with inleakage action indicating function |
| 12/26/2007 | CN200997374Y Automatic straight-inserted protecting switch |
| 12/26/2007 | CN200997373Y Power-supply protecter |
| 12/26/2007 | CN200997372Y Network intelligent controller of low-voltage circuit breaker |
| 12/26/2007 | CN100358203C AC self-resetting cut-off alarming device |
| 12/23/2007 | CA2593646A1 Circuit interrupter including nonvolatile memory storing cause-of-trip information |
| 12/21/2007 | WO2007144246A1 Line circuit breaker and magnet yoke for a line circuit breaker |
| 12/21/2007 | WO2007144051A1 Overload trip for a multi-pole electrical switching device |
| 12/21/2007 | WO2007144050A1 Thermal and/or magnetic overload trip |
| 12/21/2007 | WO2007144049A1 Thermal overload trip for a multi-pole electrical switching device |
| 12/21/2007 | WO2007144017A1 Protection switch |
| 12/21/2007 | WO2007144016A1 Protection switch |
| 12/21/2007 | WO2007144015A1 Protection switch |
| 12/21/2007 | CA2656061A1 Protection switch |
| 12/21/2007 | CA2654002A1 Protection switch |
| 12/21/2007 | CA2653649A1 Protection switch |
| 12/20/2007 | US20070290778 Combination of Two Electromagnetic Switching Devices |
| 12/20/2007 | US20070290775 Devices, systems, and methods for shunting a circuit breaker |
| 12/20/2007 | DE102007010946A1 Überlastauslöser für ein mehrpoliges elektrisches Schaltgerät Overload triggers for a multipolar electrical switching device |
| 12/20/2007 | DE102007010944A1 Thermischer und/oder magnetischer Überlastauslöser Thermal and / or magnetic overload release |
| 12/20/2007 | DE102007010943A1 Thermal overload release for e.g. relay, has bimetallic units moved perpendicular to longitudinal axis of mechanical transmission unit and viewed in different sections in direction of longitudinal axis |
| 12/20/2007 | DE102006027812A1 Leitungsschutzschalter und Magnetjoch für einen Leitungsschutzschalter Circuit breaker and magnetic yoke for a circuit breaker |
| 12/19/2007 | EP1784849B1 Connector element connection and method for production of a connection between installation breakers |
| 12/19/2007 | EP1761940B1 Fault current protection device with two functional areas which are thermally separated from each other and line voltage dependent fault current tripping |
| 12/19/2007 | CN200993945Y Trip release device for circuit breaker |
| 12/19/2007 | CN200993944Y Single magnet switch mechanism device for leakage comprehensive protector |
| 12/19/2007 | CN200993943Y Magneticflux converter for intelligent release device |
| 12/19/2007 | CN200993942Y Circuitbreaker with temperature compensation |
| 12/19/2007 | CN200993941Y Timedelay regulating structure for small circuit breaker |
| 12/19/2007 | CN200993940Y Circuit breaker with positioning structure of contact junction plate |
| 12/19/2007 | CN200993939Y Magnetic flux converter device for plastic casing circuit breaker |
| 12/19/2007 | CN101090052A Creepage breaker |
| 12/19/2007 | CN100356649C Cable fixed zero-power miniaturized over-current relay |
| 12/19/2007 | CN100356494C Circuit breaker having double pole interruption |
| 12/18/2007 | US7310032 Remote controlled circuit breaker switch handle engagement apparatus |
| 12/18/2007 | US7309993 Three- or four-pole low-voltage power switch with Rogowski coils operating as current sensors |
| 12/18/2007 | CA2265411C Ready to wire terminal assembly |
| 12/13/2007 | DE102006027140A1 Schutzschalter Circuit breaker |
| 12/12/2007 | CN200990354Y Circuit breaker utilizing fast tripping device for current limiting |
| 12/12/2007 | CN200990353Y Electromagnetic residual current action protection mechanism |
| 12/12/2007 | CN200990352Y Inserting high-voltage large current fast cut-off device |
| 12/12/2007 | CN200990351Y Low-voltage breaker intelligent control instrument |
| 12/12/2007 | CN200990350Y Small size breaker |
| 12/12/2007 | CN200990349Y Circuit breaker accessory unit locking device |
| 12/12/2007 | CN200990337Y Breaker intelligent controller |
| 12/12/2007 | CN200990336Y Outdoor high-voltage permanent magnetic vacuum circuit breaker |
| 12/12/2007 | CN101086936A Crossbar assist mechanism and electrical switching apparatus employing the same |
| 12/12/2007 | CN100355005C 电路断路器 Circuit breaker |
| 12/11/2007 | US7307505 Safety switches |
| 12/11/2007 | US7307227 Circuit-breaking device |
| 12/06/2007 | WO2007137938A1 Device for detecting the three states of a circuit breaker |
| 12/06/2007 | US20070278077 Auxiliary Contact Configuration for Switching Device |
| 12/05/2007 | EP1863049A2 Shield, and printed circuit board and electrical apparatus employing the same |
| 12/05/2007 | CN200986906Y Seesaw switch with overcurrent protection mechanism |
| 12/05/2007 | CN200986903Y Circuit breaker for electric appliance |
| 12/05/2007 | CN200986902Y Energy-storing high breaking small-sized breaker |
| 12/05/2007 | CN200986901Y Circuit breaker mechanism half-shaft buckle surface regulating mechanism |
| 12/05/2007 | CN200986900Y Contact system and operation mechanism system for small circuit breaker |
| 12/05/2007 | CN200986899Y Connection device for detachable multipolar circuit breaker |
| 12/05/2007 | CN200986898Y Support frame for drawer type main circuit breaker of low voltage universal type circuit breakers |
| 12/05/2007 | CN101083188A Improved structure for electric leakage circuit breaker |
| 12/05/2007 | CN101083186A Electrical switching apparatus, and movable contact assemblyand shield therefor |
| 12/05/2007 | CN101083184A 选择性保护开关 Selective protection switch |
| 12/05/2007 | CN101083183A External operation handle device for a circuit breaker |
| 11/29/2007 | WO2007135201A1 Housing for single-pole circuit breaker |
| 11/29/2007 | WO2007135200A1 Distribution of the space for switch apparatuses |
| 11/29/2007 | US20070274061 Connection module for a power switch |
| 11/29/2007 | US20070273546 Electronic Protection Devices For Circuit-Breakers And Corresponding Programming Method |
| 11/29/2007 | US20070272531 Leading Auxiliary Switch for Circuit Breaker |
| 11/29/2007 | US20070272527 Switching Device Provided with Neutral Conductor |
| 11/29/2007 | DE202007011974U1 Baueinheit bestehend aus einem Fehlerstromschutzschalter und einem Überspannungsschutzgerät Assembly consisting of a residual current circuit breakers and surge protection device |
| 11/29/2007 | DE19735413B4 Auslösevorrichtung für einen Schutzschalter Tripping device for a circuit breaker |
| 11/29/2007 | DE10342545B4 Elektrischer Installationsschalter Electrical installation switch |
| 11/29/2007 | DE102006038191B3 Switching device e.g. low voltage switch, has switch lock connected with carrier part by clamping using corresponding areas of sideplates, and fixing unit rotatable around longitudinal axis such that fixing unit is fixed in holder |
| 11/28/2007 | EP1860675A2 Power circuit breaker |
| 11/28/2007 | CN200983495Y Quick fusion mixed current limit switch |
| 11/28/2007 | CN200983494Y Quick recovery mixed current limit switch |
| 11/28/2007 | CN200983468Y Rotation-prevention connection pole |