| Patents for H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements (30,511) |
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| 06/12/2013 | CN202997320U Protective cover for plastic shell switch |
| 06/12/2013 | CN202997319U Movable door structure of electrified railway armored withdrawable metal-closed switchgear |
| 06/12/2013 | CN202997318U A switch cabinet equipped with an isolating switch |
| 06/12/2013 | CN202997317U A switch cabinet equipped with an isolating switch |
| 06/12/2013 | CN202997316U Ring main unit |
| 06/12/2013 | CN202997315U Modular functional unit partition board |
| 06/12/2013 | CN202997314U Pneumoelectric box |
| 06/12/2013 | CN202997313U Integrated distribution automation power-strip device |
| 06/12/2013 | CN202997312U Embedded control display for dry type transformer |
| 06/12/2013 | CN202997311U Novel power distribution cabinet structure |
| 06/12/2013 | CN202997310U Sampling detection connection head for electrical switch cabinet |
| 06/12/2013 | CN202997309U High voltage device cable protection ring |
| 06/12/2013 | CN202997308U Primary plug-in with temperature measurement function |
| 06/12/2013 | CN202997307U New type switch cabinet |
| 06/12/2013 | CN202997306U A laboratory power distribution system |
| 06/12/2013 | CN202997305U Distribution box capable of giving out electricity leakage warning |
| 06/12/2013 | CN202997232U Plug board assembly on electric control cabinet |
| 06/12/2013 | CN202997150U Combined type switch socket |
| 06/12/2013 | CN202996484U Novel transformer box |
| 06/12/2013 | CN103151722A Hoisting auxiliary working device of box type transformer and hoisting method thereof |
| 06/12/2013 | CN103151719A Radiation device for European transformer substation |
| 06/12/2013 | CN103151718A Ventilation device for integral cabinet of relay protection chamber |
| 06/12/2013 | CN103151717A Power cabinet provided with insulation profiles shaped like Chinese character 'wang' |
| 06/12/2013 | CN103151716A Module combination installing type power control box |
| 06/12/2013 | CN103151715A Insulating waterproof power box automatically correcting phase sequences |
| 06/12/2013 | CN103151714A Power distribution cabinet |
| 06/12/2013 | CN103151713A Double-throw gate low voltage power distribution cabinet |
| 06/12/2013 | CN103151712A Secondary wiring tool of electric power engineering control panel |
| 06/12/2013 | CN103151226A Housing used for surge protection device, and relevant surge protection device |
| 06/12/2013 | CN101855800B DC low voltage distribution box for indoor multi leds lamp |
| 06/12/2013 | CN101692534B Blocking against misoperation, alarming and protecting device of high-voltage switch cabinet |
| 06/12/2013 | CA2797613A1 Supporting structure for an electrical apparatus for the electrical control or protection of a medium-voltage electrical cell |
| 06/11/2013 | US8462485 Switchgear for underground electric power distribution line |
| 06/11/2013 | DE202013004863U1 Plattform zum Aufstecken eines Stromzählers Platform for attachment of an electric meter |
| 06/11/2013 | CA2673271C Easy assembly and improved design meter socket |
| 06/09/2013 | CA2785149A1 Portable power distribution box |
| 06/06/2013 | WO2013078812A1 Power distribution cabinet |
| 06/06/2013 | WO2011142685A3 Distribution meter cabinet with ventilation device for mounting on the posts, walls or on the stand to post on public areas, either independently or side-to-side |
| 06/06/2013 | US20130141843 Folding Arm Ballast |
| 06/06/2013 | US20130141041 Offline Power Supply And Charging Apparatus |
| 06/06/2013 | US20130140965 Electronic Devices With Structural Glass Members |
| 06/06/2013 | US20130140077 Wire fixing structure and liquid crystal display device using the same |
| 06/06/2013 | DE102011087492A1 Schaltvorrichtung zum Schalten eines elektrischen Bauelementes in einen Strompfad Switching means for switching an electrical component in a current path |
| 06/06/2013 | DE102011056043A1 Bus bar tap element mounted on comb-type bus bar for lamp, has insulation housing extended from comb teeth adjacent to holding arm into clearance between holding arm and associated contact arm to engage in free space at comb teeth |
| 06/05/2013 | EP2600368A1 Double contacts control unit for electric plants and electric control device comprising the unit |
| 06/05/2013 | CN202978730U Aluminum self-supporting bare type rectifier cabinet |
| 06/05/2013 | CN202978435U Intelligent user-side power utilization monitoring substation |
| 06/05/2013 | CN202978289U Reactive capacitor compensation cabinet |
| 06/05/2013 | CN202978283U Valve group structure applied in high-voltage TSC dynamic reactive power compensator |
| 06/05/2013 | CN202978282U Var generator cabinet body structure |
| 06/05/2013 | CN202978248U Electrical fireproof current-limiting complete protector system cabinet |
| 06/05/2013 | CN202978155U Bus fixing device |
| 06/05/2013 | CN202978069U Prefabricated substation |
| 06/05/2013 | CN202978068U Shell of box-type?substation |
| 06/05/2013 | CN202978067U Box-type?substation |
| 06/05/2013 | CN202978066U Low-carbon energy-saving temperature reduction box-type transformer station |
| 06/05/2013 | CN202978050U Prefabricated substation |
| 06/05/2013 | CN202978049U Outdoor power distribution equipment |
| 06/05/2013 | CN202978048U Power distribution cabinet |
| 06/05/2013 | CN202978047U Radiating structure on top of power distribution cabinet |
| 06/05/2013 | CN202978046U 10 kV switch-cabinet circulation air-cooled mechanism |
| 06/05/2013 | CN202978045U Heat pipe heat-radiating system of power distribution cabinet |
| 06/05/2013 | CN202978044U Power distribution cabinet |
| 06/05/2013 | CN202978043U Semiconductor heat-dissipation system for power distribution cabinet |
| 06/05/2013 | CN202978042U Water cooling heat radiation system of power distribution cabinet |
| 06/05/2013 | CN202978041U Compression refrigeration system for power distribution cabinet |
| 06/05/2013 | CN202978040U Arc-shaped stainless steel terminal box |
| 06/05/2013 | CN202978039U Electrically-controlled louver for power distribution cabinet |
| 06/05/2013 | CN202978038U Safe outdoor power equipment box body |
| 06/05/2013 | CN202978037U Power distribution cabinet and automatic control heat dissipation system thereof |
| 06/05/2013 | CN202978036U Rural power grid distribution box |
| 06/05/2013 | CN202978035U Switch equipment used under high voltage or low voltage condition |
| 06/05/2013 | CN202978034U Improved power distribution box with alarm device |
| 06/05/2013 | CN202978033U Rapid maintenance type explosion-proof distribution box |
| 06/05/2013 | CN202978032U Portable on-load switch controller power supply box |
| 06/05/2013 | CN202978031U External terminal box for transformer substation users |
| 06/05/2013 | CN202978030U General information distribution box |
| 06/05/2013 | CN202978029U Distribution box universal mounting plate with reinforced rib |
| 06/05/2013 | CN202978028U Energy recovery control cabinet |
| 06/05/2013 | CN202978027U Power distribution box of lighting lamp |
| 06/05/2013 | CN202978026U Improved multifunctional power distribution box |
| 06/05/2013 | CN202978025U Low voltage integrated cabinet |
| 06/05/2013 | CN202978024U High-voltage reactive power automatic compensation device |
| 06/05/2013 | CN202978023U Switch cabinet with five-prevention interlocking device |
| 06/05/2013 | CN202978022U Semiconductor dehumidifier |
| 06/05/2013 | CN202978021U A rainproof device of an indoor high-protection high-voltage power distribution cabinet |
| 06/05/2013 | CN202978020U Transportable flood control emergency power box |
| 06/05/2013 | CN202978019U Ultra high voltage power transmission and transformation equipment end cover |
| 06/05/2013 | CN202978018U Shell of prefabricated substation |
| 06/05/2013 | CN202978017U Switch cabinet |
| 06/05/2013 | CN202978016U Integrated switch of wind driven generator |
| 06/05/2013 | CN202978015U Network intelligent power distribution cabinet |
| 06/05/2013 | CN202978014U Double-outlet-side power distribution cabinet |
| 06/05/2013 | CN202978013U High-voltage direct current power supply integrated system cabinet |
| 06/05/2013 | CN202978012U Power distribution cabinet convenient to carry |
| 06/05/2013 | CN202978011U Low voltage switch box |
| 06/05/2013 | CN202978010U High-voltage switchgear |
| 06/05/2013 | CN202978009U Installation structure of mouse-proof baffle plate for transformer station |
| 06/05/2013 | CN202978008U Switch cabinet |
| 06/05/2013 | CN202978007U Loop-in-loop-out type junction box unit for photovoltaic power station |