| Patents for H01H 71 - Details of the protective switches or relays covered by groups (18,450) |
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| 02/03/2015 | US8947182 Release for an electrical switching arrangement |
| 02/03/2015 | US8946995 LED driver circuit |
| 02/03/2015 | US8946577 Auxiliary switch for an electrical switch |
| 01/28/2015 | EP2830081A1 Parameterisation of a switching device |
| 01/28/2015 | EP2830079A1 Bimetal unit, trip unit, circuit breaker, series of circuit breakers, and method for calibrating circuit breaker |
| 01/28/2015 | CN204131081U 一种自动重合闸低压断路器 An automatic reclosing Circuit Breakers |
| 01/28/2015 | CN204130485U 断路器防合闸装置 Anti-breaker closing device |
| 01/28/2015 | CN204130484U 一种断路器合闸弹簧安装结构 A circuit breaker closing spring mounting structure |
| 01/28/2015 | CN204130483U 一种新型辅助开关 A new auxiliary switch |
| 01/28/2015 | CN204130482U 分布式光伏低压并网三相专用塑壳开关 Distributed PV Low Three Phase special molded case switch |
| 01/28/2015 | CN204130481U 一种可控双气隙电磁脱扣器 A controlled double-gap electromagnetic release |
| 01/28/2015 | CN204130480U 双动作电磁脱扣器 Dual action electromagnetic release |
| 01/28/2015 | CN204130479U 一种欠压脱扣保护机构 One kind of undervoltage trip Protection Agency |
| 01/28/2015 | CN204130478U 一种漏电模块和漏电模块的试验按钮 A leakage test button module and leakage modules |
| 01/28/2015 | CN204130477U 开关设备机构用输出角度控制及限位脱扣保护机构 Switching device with an output angle control mechanism and stop tripping Protection Agency |
| 01/28/2015 | CN204130476U 一种断路器的防误操作转轴座 A circuit breaker to prevent misuse of the shaft seat |
| 01/28/2015 | CN204130475U 带有操纵杆的绝缘子 Insulators with a joystick |
| 01/28/2015 | CN204130474U 一种断路器传动连接模块 A circuit breaker connected to a drive module |
| 01/28/2015 | CN204130473U 漏电保护模块的操作机构 The operating mechanism leakage protection module |
| 01/28/2015 | CN204130472U 一种断路器 A circuit breaker |
| 01/28/2015 | CN204130471U 一种断路器的接线端子 Terminals of a circuit breaker |
| 01/28/2015 | CN204130470U 一种断路器接线防护罩板及断路器 A circuit breaker terminal protective cover plate and Circuit Breakers |
| 01/28/2015 | CN204130469U 断路器 Breaker |
| 01/28/2015 | CN204130468U 一种断路器用的指示灯 A circuit breaker with lights |
| 01/28/2015 | CN204130467U 一种断路器转轴座 A circuit breaker shaft seat |
| 01/28/2015 | CN204130466U 一种断路器的封底结构及断路器 The back cover of the circuit breaker and a circuit breaker of the structure |
| 01/28/2015 | CN204130465U 一种油浸式变压器用内置式断路器 One kind of oil-immersed transformers with built-in circuit breaker |
| 01/28/2015 | CN204130371U 一种永磁操动机构 A permanent magnet actuator |
| 01/28/2015 | CN104319204A 断路器防合闸装置 Anti-breaker closing device |
| 01/28/2015 | CN104319203A 断路器操作机构 Breaker operating mechanism |
| 01/28/2015 | CN104319202A 一种用于漏电保护器的控制装置 Control device for leakage protection |
| 01/28/2015 | CN104319201A 一种可控双气隙电磁脱扣器 A controlled double-gap electromagnetic release |
| 01/28/2015 | CN104319200A 双动作电磁脱扣器 Dual action electromagnetic release |
| 01/28/2015 | CN104319199A 一种电子式分合闸集成控制装置 An electronic control device type sub-closing integration |
| 01/28/2015 | CN104319198A 一种用于漏电保护器的新型手动电动分合闸转换装置 A new manual electric leakage protection for sub-closing converter |
| 01/28/2015 | CN104319197A 一种用于电磁斥力机构的气体缓冲装置 A gas cushion means for electromagnetic repulsion mechanism |
| 01/28/2015 | CN104319196A 一种断路器弹簧操动机构的合闸保持分闸脱扣装置 A circuit breaker closing spring mechanism to keep opening tripping device |
| 01/28/2015 | CN104319195A 油缓冲器及使用该油缓冲器的断路器操动机构 Breaker operating mechanism oil buffer and use the oil buffer |
| 01/28/2015 | CN104319194A 一种电表漏电保护器 One kind of meter leakage protection |
| 01/28/2015 | CN104319122A 一种弹簧操动机构 One kind of spring mechanism |
| 01/28/2015 | CN104319120A 延时机构及使用该延时机构的液压操动机构和断路器 Delay mechanism and the use of a hydraulic actuator of the delay mechanism and circuit breakers |
| 01/28/2015 | CN103280383B 一种漏电断路器的重合闸机构 One kind of leakage circuit breaker reclosing agency |
| 01/28/2015 | CN103165355B 一种可手动分闸的快速的方形单稳态永磁操动机构 A quick manual opening square monostable permanent magnetic actuator |
| 01/28/2015 | CN103077863B 小型断路器 Miniature Circuit Breaker |
| 01/28/2015 | CN103065881B 电路断路器 Circuit breaker |
| 01/28/2015 | CN102496527B 一种大容量断路器 A high capacity circuit breaker |
| 01/28/2015 | CN102013363B 一种具有短路自锁功能的微型断路器 A kind of short-circuit self-locking function miniature circuit breakers |
| 01/28/2015 | CN102005341B 微型断路器动作输出装置 MCB operation output device |
| 01/28/2015 | CN101763989B 带有断路滑阀的多相电气开关设备 Multiphase electrical switching apparatus with a slippery off valve |
| 01/27/2015 | US8941461 Three-function reflowable circuit protection device |
| 01/22/2015 | WO2015009434A2 Interchangeable switching module and electrical switching apparatus including the same |
| 01/22/2015 | US20150022290 Circuit breaker thermal-magnetic trip units and methods |
| 01/21/2015 | EP2827355A1 High-security surge protection device |
| 01/21/2015 | EP2826117A1 Device for protecting a user |
| 01/21/2015 | EP2826055A1 Electrical switching apparatus with embedded arc fault protection and system employing same |
| 01/21/2015 | EP2826054A1 Modular electrical protection device consisting of separate subassemblies |
| 01/21/2015 | EP2826050A1 Circuit breaker trip blocking apparatus, systems, and methods of operation |
| 01/21/2015 | CN204118023U 高压断路器用导电杆 High voltage circuit breaker with a conductive rod |
| 01/21/2015 | CN204118022U 高压断路器用连杆 High-voltage circuit breakers link |
| 01/21/2015 | CN204118021U 高压断路器用连接器 Connectors for high voltage circuit breakers |
| 01/21/2015 | CN204118020U 一种具有离合功能的小型断路器重合闸装置 Miniature circuit breaker having a clutch function reclosing |
| 01/21/2015 | CN204118019U 防衔铁掉落的磁脱扣器 Anti-magnetic armature fall release |
| 01/21/2015 | CN204118018U 小型断路器 Miniature Circuit Breaker |
| 01/21/2015 | CN204118017U 带弹簧保护元件的双断控制与保护开关电器 Double-break control and protection of electrical switches with spring protection elements |
| 01/21/2015 | CN204118016U 多极电磁脱扣器的短路保护动作电流调节装置 Short circuit protection action multipolar electromagnetic release current regulation device |
| 01/21/2015 | CN204118015U 脱扣机构及漏电保护器 Tripping mechanism and leakage protection |
| 01/21/2015 | CN204118014U 电流型保护器 Current-protection |
| 01/21/2015 | CN204118013U 一种新型漏电脱扣器传动钩结构 A new transmission leakage release the hook |
| 01/21/2015 | CN204118012U 断路器的操作机构 Circuit breaker operating mechanism |
| 01/21/2015 | CN204118011U 一种断路器电动分闸机构 A circuit breaker electric opening mechanism |
| 01/21/2015 | CN204118010U 一种塑壳断路器 One kind of molded case circuit breaker |
| 01/21/2015 | CN204118009U 小型断路器 Miniature Circuit Breaker |
| 01/21/2015 | CN204118008U 一种框架断路器主轴的卡环装置 Snap ring spindle apparatus frame breaker |
| 01/21/2015 | CN204118007U 一种断路器弹簧操动机构的防误合装置 Anti-A circuit breaker spring actuator closing device error |
| 01/21/2015 | CN204118006U 插拔式开关操作机构 Pluggable switch operating mechanism |
| 01/21/2015 | CN204118005U 一种小型断路器 A small circuit breaker |
| 01/21/2015 | CN204118004U 一种断路器合闸机构 A circuit breaker closing mechanism |
| 01/21/2015 | CN204118003U 一种断路器手动合闸机构 A circuit breaker manual closing mechanism |
| 01/21/2015 | CN204118002U 高压断路器的连接装置 High voltage circuit breaker connecting device |
| 01/21/2015 | CN204118001U 一种断路器焊接拐臂 A circuit breaker welded crank arm |
| 01/21/2015 | CN204118000U 一种低压断路器的整体式进出线母排装置 Integral inlet and outlet busbar a low voltage circuit breaker device |
| 01/21/2015 | CN204117999U 一种多断点内置联接直流断路器 A multi-breakpoint Built join the DC circuit breaker |
| 01/21/2015 | CN204117998U 导电装置 Conductive device |
| 01/21/2015 | CN204117997U 一种一体式3p+n漏电断路器 One kind of one-leakage circuit breaker 3p + n |
| 01/21/2015 | CN204117996U 自带照明电路的断路器 Comes the lighting circuit breaker |
| 01/21/2015 | CN204117995U 塑料外壳式断路器 Moulded Case Circuit Breaker |
| 01/21/2015 | CN204117994U 塑壳断路器的壳体结构 Shell structure MCCB |
| 01/21/2015 | CN204117993U 电气保护装置 Electrical protection devices |
| 01/21/2015 | CN204117992U 一种控制与保护开关电器的底板安装导轨 A control and protective switch backplane mounting rails |
| 01/21/2015 | CN204117991U 便拆卸断路器 It demolished breaker |
| 01/21/2015 | CN204117990U 带保护罩的断路器 With protective cover breaker |
| 01/21/2015 | CN204117989U 便装式断路器 Casual Circuit Breaker |
| 01/21/2015 | CN204117988U 端盖可旋转的断路器塑料外壳 Rotatable end cap plastic breaker |
| 01/21/2015 | CN204117987U 防潮断路器 Moisture-breaker |
| 01/21/2015 | CN204117986U 滑移式断路器的塑料外壳 Slip plastic case circuit breaker |
| 01/21/2015 | CN204117985U 一种断路器 A circuit breaker |
| 01/21/2015 | CN204117984U 便拆式导电装置 Will be demolished conductive device |
| 01/21/2015 | CN204117983U 一种带磁阻尼的断路器智能控制器基座 An intelligent controller circuit breaker with magnetic damping of the base |
| 01/21/2015 | CN204117982U 一种户外预付费断路器 Kind of outdoor prepaid breaker |
| 01/21/2015 | CN204117960U 一种断路器驱动操作机构 A circuit breaker operating mechanism driving |