| Patents for H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements (30,511) |
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| 05/15/2013 | CN202940474U Power distribution cabinet with fire extinguisher |
| 05/15/2013 | CN202940473U Switch cabinet provided with wiring groove |
| 05/15/2013 | CN202940472U Combined switch cabinet used in high voltage switchgear |
| 05/15/2013 | CN202940471U Combined power supply apparatus for power distribution cabinet |
| 05/15/2013 | CN202940470U Double-bus wiring system |
| 05/15/2013 | CN202940469U Multifunctional installing plate for overvoltage protection device |
| 05/15/2013 | CN202940468U Mine-used explosion-proof zero-crossing release switch |
| 05/15/2013 | CN202940467U High voltage distribution box for pure electric minibus |
| 05/15/2013 | CN202940466U Novel power distribution cabinet |
| 05/15/2013 | CN202940465U Module outlet frame used on electric control cabinet |
| 05/15/2013 | CN202940464U Support for preventing sagging of door of low voltage distribution assembly cabinet |
| 05/15/2013 | CN202940463U Power-supply switching box |
| 05/15/2013 | CN202940462U Bakelite fixing plate used for electric control cabinet |
| 05/15/2013 | CN202940347U 二次插座联锁机构 Secondary socket interlock mechanism |
| 05/15/2013 | CN202937483U Temperature control draught fan of closed type switch cabinet |
| 05/15/2013 | CN202933411U Fire-extinguishing apparatus, electrical box, switch cabinet and electrical equipment |
| 05/15/2013 | CN103107490A Gas distribution system of lateral inlet type indoor transformer substation and ventilation heat exchange method thereof |
| 05/15/2013 | CN103107489A Switchgear cabinet for textile machine |
| 05/15/2013 | CN103107488A Combined-type power supply device for power distribution cabinet |
| 05/15/2013 | CN103107487A Electrical power distribution plate comprising a protected distribution bar |
| 05/15/2013 | CN103107486A Modularized single circuit plastic housing switch feeder line measuring and control device |
| 05/15/2013 | CN103107485A Modularized micro breaking switch feeder line measuring and control device |
| 05/14/2013 | US8441778 Modular substation feeder assembly |
| 05/14/2013 | CA2782621C Electrical ground fault protection device |
| 05/14/2013 | CA2643190C Molded plastic enclosure for electrical disconnect |
| 05/11/2013 | CA2794870A1 Infrared scanning port |
| 05/10/2013 | WO2013067086A1 Switchgear bus assembly having reduced power loss, material and temperature |
| 05/10/2013 | WO2013066115A1 Method of designing a top runner distributing board |
| 05/10/2013 | WO2013065610A1 Inverter device |
| 05/10/2013 | WO2013065609A1 Inverter device |
| 05/10/2013 | WO2013065603A1 Inverter device |
| 05/10/2013 | WO2013064186A1 An auxiliary contact block |
| 05/10/2013 | WO2013064167A1 Carrier platform |
| 05/10/2013 | CA2853691A1 Carrier platform |
| 05/09/2013 | US20130114236 Flexible printed circuit board harness |
| 05/09/2013 | US20130114187 Load control module that permits testing of power switching devices that are part of the load control module |
| 05/09/2013 | US20130114186 Power management system that includes a membrane |
| 05/09/2013 | US20130114185 Switchgear bus assembly having reduced power loss, material and temperature |
| 05/08/2013 | EP2590278A1 High performance test field module |
| 05/08/2013 | CN202931038U Ground wire monitoring system |
| 05/08/2013 | CN202930804U Dustproof heat-dissipation contact box for switch cabinet |
| 05/08/2013 | CN202930803U Box-type substation |
| 05/08/2013 | CN202930799U Mounting rack of power distribution box and power distribution device |
| 05/08/2013 | CN202930796U Air-conditioning device of power distribution cabinet |
| 05/08/2013 | CN202930795U Improved outgoing cubicle top cover |
| 05/08/2013 | CN202930794U Indoor dust-free ventilation inner and outer circulation device |
| 05/08/2013 | CN202930793U Indoor dust-free ventilation device |
| 05/08/2013 | CN202930792U High-efficiency heat-dissipation device for switch cabinet |
| 05/08/2013 | CN202930791U Heat-dissipation device for switch cabinet |
| 05/08/2013 | CN202930790U Intelligent power-saving cabinet of pumping unit |
| 05/08/2013 | CN202930789U Thermoregulation power distribution cabinet |
| 05/08/2013 | CN202930788U High voltage switch cabinet |
| 05/08/2013 | CN202930787U Mobile power distribution substation |
| 05/08/2013 | CN202930786U Source chamber for transformer substation maintenance |
| 05/08/2013 | CN202930785U Comprehensive power distribution box with spacers |
| 05/08/2013 | CN202930784U Power distribution box and emergency access system |
| 05/08/2013 | CN202930783U Low voltage power supply power distribution cabinet |
| 05/08/2013 | CN202930782U High and low voltage switch cabinet |
| 05/08/2013 | CN202930781U Switch cabinet with movable separator plate |
| 05/08/2013 | CN202930780U Switch cabinet with durable type movable separator plate |
| 05/08/2013 | CN202930779U Novel distribution box |
| 05/08/2013 | CN202930778U Electric power control cabinet |
| 05/08/2013 | CN202930777U Control case body capable of facilitating fixing of internal cables |
| 05/08/2013 | CN202930776U Safety power distribution cabinet |
| 05/08/2013 | CN202930775U GMD outgoing cabinet capable of being inspected from outside |
| 05/08/2013 | CN202930774U Cabinet body structure for high voltage switch cabinet |
| 05/08/2013 | CN202930773U Novel electrical distribution cabinet |
| 05/08/2013 | CN202930772U Electrical whole-set switch device column section bar |
| 05/08/2013 | CN202930771U Upper frame structure of switch cabinet |
| 05/08/2013 | CN202930770U Power switching module used for movable type electric appliance cabinet in workshop |
| 05/08/2013 | CN202930769U Power supply switching distribution module used for movable type electric appliance cabinet in competition gymnasium and stadium |
| 05/08/2013 | CN202930768U Comprehensive power distribution cabinet provided with branching terminals |
| 05/08/2013 | CN202930767U Comprehensive power distribution box with enclosed bus bar |
| 05/08/2013 | CN202930766U Strengthened self-guiding insulating bus frame for switch cabinet |
| 05/08/2013 | CN202930765U Distribution safety protection angle screen |
| 05/08/2013 | CN202930764U GGD with secure protection structure |
| 05/08/2013 | CN202930763U Contact box of switch cabinet |
| 05/08/2013 | CN202930762U Secondary terminal row safety protection device |
| 05/08/2013 | CN202930761U Plug-in type electrical insulation protective device |
| 05/08/2013 | CN202930760U Connecting device for connecting busbar and branch breaker |
| 05/08/2013 | CN202930759U Capacitance cabinet |
| 05/08/2013 | CN202930758U High voltage distribution box for electric vehicle |
| 05/08/2013 | CN202930757U Electrical whole-set switch device large beam separating plate |
| 05/08/2013 | CN202930756U Binding wire support integrated upon base plate |
| 05/08/2013 | CN202930755U Stable insulating bus frame for switch cabinet |
| 05/08/2013 | CN202930754U Guiding type combined insulating bus frame for switch cabinet |
| 05/08/2013 | CN202930753U Stable type upper frame structure of switch cabinet |
| 05/08/2013 | CN202930752U Combined type insulating bus frame for switch cabinet |
| 05/08/2013 | CN202930751U Control cabinet warning device |
| 05/08/2013 | CN202930750U Electrical whole-set switch device joint |
| 05/08/2013 | CN202930749U Strengthened insulating bus frame for switch cabinet |
| 05/08/2013 | CN202930748U Switch cabinet |
| 05/08/2013 | CN202930747U Supporting device for mining flame-proof switch |
| 05/08/2013 | CN202930746U Intelligent power saving cabinet of water pump |
| 05/08/2013 | CN202930153U Wheel assembly for transformer |
| 05/08/2013 | CN202929070U High voltage distribution measuring pocket |
| 05/08/2013 | CN103098326A Locking mechanism for a drawer unit in an electrical cabinet |
| 05/08/2013 | CN103098325A Blank for forming a drawer for an electrical cabinet |
| 05/08/2013 | CN103094858A Oil-immersed transformer with fan inside box-type transformer substation |
| 05/08/2013 | CN103094854A Power distribution cabinet |