| Patents for H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements (30,511) |
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| 02/05/2014 | CN203423380U Pressure equalizing contact box for switch cabinet |
| 02/05/2014 | CN203423379U Illumination distribution box |
| 02/05/2014 | CN203423378U Vibration reduction insulation support for switch cabinet |
| 02/05/2014 | CN203423377U Anti-thunder power supply distribution unit specially used for electric power |
| 02/05/2014 | CN203423376U Hoisting device of switch cabinet |
| 02/05/2014 | CN203423375U Ring main unit dehumidifying apparatus |
| 02/05/2014 | CN203423374U Anti-deflection pedestal of insulation bus box |
| 02/05/2014 | CN203423373U Anti-deflection insulating support for switch cabinet |
| 02/05/2014 | CN203423091U Anti-misoperation mechanism used for box-type high-voltage switchgear |
| 02/05/2014 | CN203423090U Intelligent ring main unit with voltage protection function |
| 02/05/2014 | CN103563192A Infrared transmissive protective cover, manufacturing method for same, and monitoring method using same |
| 02/05/2014 | CN103560466A Square bi-directional pumping type cable cooling system |
| 02/05/2014 | CN103560427A Fixed type alternating current closed metal switch cabinet |
| 02/05/2014 | CN103560414A Condensation-prevention, ventilation and heat-dissipation device and method of high-voltage switch cabinet |
| 02/05/2014 | CN103560413A Low-voltage power distribution cabinet with intelligent time control device |
| 02/05/2014 | CN103560412A Intelligent power distribution cabinet |
| 02/05/2014 | CN103560411A Waterproof switch cabinet |
| 02/05/2014 | CN103560410A Anti-condensation structure for power distribution station houses and outdoor ring main units |
| 02/05/2014 | CN103560409A High-flame-retardant fireproof cooling distribution box |
| 02/05/2014 | CN103560408A Switch cabinet door |
| 02/05/2014 | CN103560407A Electrical cabinet protecting device |
| 02/05/2014 | CN103560406A Power distribution cabinet with monitoring device |
| 02/05/2014 | CN103560405A Novel electrical cabinet |
| 02/05/2014 | CN103560404A Power distribution cabinet with monitoring function |
| 02/05/2014 | CN103560403A Sealing box special for shutdown transformer |
| 02/05/2014 | CN103560402A 建筑供电系统 Building supply system |
| 02/05/2014 | CN103560401A Phase change method of insulating tube buses |
| 02/05/2014 | CN103559982A Distribution transformer moving trolley |
| 02/05/2014 | CN102394478B Distribution automation protection subrack device |
| 02/05/2014 | CN102315595B Heavy-current isolating switch cabinet for track traffic |
| 02/05/2014 | CN101420104B Electric appliance device special for civil series |
| 02/04/2014 | US8644008 Modular high voltage distribution unit for hybrid and electrical vehicles |
| 02/04/2014 | US8644007 Electrical switching apparatus, and racking assembly and secondary disconnect assembly therefor |
| 01/30/2014 | WO2014016604A1 Improvements in or relating to electrical distribution boards |
| 01/30/2014 | WO2014015989A1 Mounting system for arranging electric devices, for example, especially in switchgear cabinets |
| 01/30/2014 | WO2014015988A1 Mounting system for arranging electric devices, for example, especially in switchgear cabinets |
| 01/30/2014 | WO2014015987A1 Mounting system for arranging electric devices, for example, especially in switchgear cabinets |
| 01/30/2014 | WO2014015986A1 Mounting system for arranging electric devices, for example, especially in switchgear cabinets |
| 01/30/2014 | US20140029168 Service access point for a uninterruptible power supply |
| 01/30/2014 | US20140029167 Accessory device assembly for low and medium voltage switching devices |
| 01/30/2014 | DE102012107662B3 Current bus bar has parallel profile sides arranged at right angle vertically to another parallel profile sides, and bus bar main portion with multi-edged flat profile is merged with bordering profile sides through bent section |
| 01/30/2014 | DE102010045973B4 Vorrichtung zur Überwachung von Strömen Apparatus for monitoring currents |
| 01/29/2014 | EP2690942A2 Jobsite storage cabinet for housing electronic equipment |
| 01/29/2014 | EP2690710A1 Method for manufacturing a device for electric connection of the terminals belonging to several modular electric units, and connection device obtained by means of this method |
| 01/29/2014 | EP2690641A1 Circuit breaker |
| 01/29/2014 | EP2689167A1 Command and alert device |
| 01/29/2014 | CN203416043U UPS cabinet pedestal |
| 01/29/2014 | CN203416041U Alternating/direct current dual-power distribution box |
| 01/29/2014 | CN203415982U 380V harmonic-wave-free frequency-conversion online-monitoring switchgear system |
| 01/29/2014 | CN203415898U Drawer type direct current screen |
| 01/29/2014 | CN203415897U Operation mechanism of DC drawer cabinet reversely-installed breaker |
| 01/29/2014 | CN203415895U Low-voltage draw-out type switch device |
| 01/29/2014 | CN203415894U Low-voltage draw-out type switch equipment |
| 01/29/2014 | CN203415888U Armored metal enclosed switchgear |
| 01/29/2014 | CN203415884U Low-voltage draw-out switch cabinet and vertical busbar assembly thereof |
| 01/29/2014 | CN203415883U Preassembled transformer substation |
| 01/29/2014 | CN203415881U Vehicle mobile intelligent substation |
| 01/29/2014 | CN203415873U Heat radiation housing structure of outdoor switch cabinet |
| 01/29/2014 | CN203415872U Cabinet door structure of photovoltaic DC power distribution cabinet |
| 01/29/2014 | CN203415871U Control cabinet of medium-frequency power supply |
| 01/29/2014 | CN203415870U Cable inlet cabinet |
| 01/29/2014 | CN203415869U Semiconductor refrigeration dehumidification device for outdoor intelligent terminal cabinet |
| 01/29/2014 | CN203415868U Intelligent high-frequency capacitance control cabinet |
| 01/29/2014 | CN203415867U Novel frequency conversion power control cabinet |
| 01/29/2014 | CN203415866U Power cabinet body |
| 01/29/2014 | CN203415865U AC low-voltage power distribution cabinet |
| 01/29/2014 | CN203415864U Novel mobile type power supply device |
| 01/29/2014 | CN203415863U Combined structure of intelligent component cabinet and combined electrical apparatus |
| 01/29/2014 | CN203415862U Metering box of terminal |
| 01/29/2014 | CN203415861U Anticorrosion distribution box |
| 01/29/2014 | CN203415860U Downward-opening type waterproof distribution box |
| 01/29/2014 | CN203415859U Novel outdoor protective power distribution cabinet |
| 01/29/2014 | CN203415858U Double-split combined-type boost transformation cabinet for photovoltaic power generation |
| 01/29/2014 | CN203415857U Economical electrical cabinet |
| 01/29/2014 | CN203415856U Intelligent high-frequency power distribution cabinet |
| 01/29/2014 | CN203415855U Rain cover for photovoltaic combiner box |
| 01/29/2014 | CN203415854U Switch cabinet-used moistureproof condensation leading device |
| 01/29/2014 | CN203415853U Dustproof and rainproof medium-frequency power supply cabinet |
| 01/29/2014 | CN203415852U Base plate structure of photovoltaic DC power distribution cabinet |
| 01/29/2014 | CN203415851U Folding door of electric power system cabinet |
| 01/29/2014 | CN203415850U High voltage switch cabinet secondary wire protection device |
| 01/29/2014 | CN203415849U Multifunctional module housing for power distribution cabinet |
| 01/29/2014 | CN203415848U Drawer type direct current screen with high protection grade |
| 01/29/2014 | CN203415847U Switch cabinet with closed box with external zero sequence current transformer |
| 01/29/2014 | CN203415846U 35 kV cable lower wire-outlet cabinet |
| 01/29/2014 | CN203415845U Cable outlet cabinet |
| 01/29/2014 | CN203415844U External secondary-protection pressure plate shielding cover |
| 01/29/2014 | CN203415843U Power distribution cabinet for injection molding machine |
| 01/29/2014 | CN203415842U Vacuum circuit breaker |
| 01/29/2014 | CN203415841U Mining intelligent fault diagnosis modularization feed switch |
| 01/29/2014 | CN203415840U Lead wire supporting seat for contact box |
| 01/29/2014 | CN203415839U Arrangement structure of main transformer low voltage side inlet wire and general inlet wire |
| 01/29/2014 | CN203415838U Switch module and modularized box type transformer station using the switch module |
| 01/29/2014 | CN203415837U General anti-dropping grounding wire for transformer substation |
| 01/29/2014 | CN203415836U Transformer substation general busbar and bus grounding device |
| 01/29/2014 | CN203415835U Three-way contact box |
| 01/29/2014 | CN203415834U Practical power control cabinet |
| 01/29/2014 | CN203415833U Protector of photovoltaic DC power distribution cabinet |
| 01/29/2014 | CN203415832U Breaker arrangement structure of photovoltaic DC power distribution cabinet |
| 01/29/2014 | CN203415831U Outdoor comprehensive distribution box |