Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02B - Boards, substations, or switching arrangements for the supply or distribution of electric power › H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
Patents for H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements (30,511)
03/2014
03/26/2014CN103683019A Switch cabinet
03/26/2014CN103683018A Switchgear cabinet for tool-less floor panel mounting
03/26/2014CN103683017A Box type switchgear
03/26/2014CN103683016A Modular stacked switch cabinet
03/26/2014CN103683015A Electrical control cabinet
03/26/2014CN103683014A Dehumidification type emergency power supply cabinet
03/26/2014CN103683013A Terminal box
03/26/2014CN103683012A Switch cabinet with radiating function
03/26/2014CN103683011A Power distribution cabinet with rainproof function
03/26/2014CN103683010A Movable fire-proof distribution box
03/26/2014CN103683009A Movable fire-proof distribution box
03/26/2014CN103683008A Fixing device for electrical apparatus element in power distribution cabinet and production method thereof
03/26/2014CN103683007A Direct-current power supply cabinet composed of insulation panel
03/26/2014CN103683006A High-frequency switching power supply cabinet with white-light lamp arrays
03/26/2014CN103683005A Multifunctional emergency unlocking anti-misoperation enclosure
03/26/2014CN103683004A Novel 10kV switch cabinet
03/26/2014CN103683003A Switch cabinet with radiating function
03/26/2014CN103683002A A power distribution cabinet
03/26/2014CN103683001A Power distribution cabinet with fire extinguisher
03/26/2014CN103683000A Three-level middle-voltage frequency converter of electric submersible pump
03/26/2014CN103682999A Switch cabinet opening locking state distinguishing system
03/26/2014CN103682998A Modular insulator for busbar support and method of assembling
03/26/2014CN103682997A Slide block for a modular series-mounted device, and busbar combination
03/26/2014CN103682996A Comman and signal device
03/26/2014CN103682995A Cable distribution box with electric leakage detection function
03/26/2014CN103682994A Power electronic device, power electronic system and hot plugging method of power unit
03/26/2014CN103682993A Power distribution cabinet
03/26/2014CN103682992A Novel distribution cabinet
03/26/2014CN103682991A Insulating cover used for solid insulating switch cabinet
03/26/2014CN103681123A Protective door assembly for electrical devices
03/26/2014CN103681092A Solid insulation isolation earthing switch device and fixing and encapsulating device thereof
03/26/2014CN103680906A Insulation structure of extra-high-voltage open type transformer substation current transformer
03/25/2014US8681482 Apparatus for enclosing a switching assembly in an automatic transfer switch
03/25/2014US8681481 Bushing assembly for draw-out circuit breaker
03/25/2014US8681480 Internal circuit structural element for electrical connection box and electrical connection box using the same
03/25/2014US8681479 Various methods and apparatuses for an integrated power distribution platform
03/25/2014US8681287 Liquid crystal display device having polarizing plate being provided in a particular casing
03/25/2014US8678856 Safety electrical outlet and switch system
03/25/2014CA2605999C Electrical enclosure and interior assembly therefor
03/25/2014CA2599912C Door hinge assembly and enclosure employing the same
03/20/2014WO2014040269A1 Fastening device and fastening method
03/20/2014DE202014100550U1 Vorrichtung zum Erden und/oder Kurzschließen A device for earth and / or shorting
03/20/2014DE102012107751A1 Power bus bar for use in interior of switch cabinet, has supporting structure that is accommodated in cavity formed in conductor of bus bar, to support wall elements against each other
03/20/2014DE102012107498A1 Junction box for commercial power supply of motor home, has retainer seats that are formed at base and/or cover for selectively mounting of differently designed adapterboards for connection of supply and distribution circuit cables
03/20/2014DE102012011203B4 Anordnung zum Temperieren von in einem Schaltschrank angeordneten elektrischen Komponenten Arrangement for tempering arranged in a cabinet electrical components
03/19/2014EP2709220A1 Withdrawable switchgear with thermosiphon heat-pipe cooled bushings
03/19/2014CN203491969U Safe direct current combiner box
03/19/2014CN203491698U Low-voltage distribution cabinet having function of treating power grid harmonic waves
03/19/2014CN203491639U Novel busbar fixing structure
03/19/2014CN203491636U One-piece wire threading plate
03/19/2014CN203491586U Low-voltage draw-out type switch cabinet
03/19/2014CN203491582U Angle self-regulated locking device and box body used for box-type substation
03/19/2014CN203491578U Mobile box type transformer station with side door
03/19/2014CN203491577U Mobile box type transformer station
03/19/2014CN203491576U Temperature and humidity control device of mobile box transformer substation
03/19/2014CN203491575U Pressure release channel of box-type substation and box-type substation
03/19/2014CN203491571U Equipment moving system of movable transformer station for power transmission
03/19/2014CN203491562U Intelligent power distribution cabinet
03/19/2014CN203491561U Power distribution cabinet body
03/19/2014CN203491560U Combined unit type low voltage reactive power compensation device
03/19/2014CN203491559U Reactor box structure
03/19/2014CN203491558U Low-voltage switch cabinet cooling device
03/19/2014CN203491557U Large-scale high-voltage switch cabinet body
03/19/2014CN203491556U Low-voltage draw-out type switch cabinet body
03/19/2014CN203491555U Photovoltaic anti-reverse diode temperature control independent air channel heat dissipation structure
03/19/2014CN203491554U An integrated power supply high-frequency switch cabinet with highly-efficient heat dissipation
03/19/2014CN203491553U Photovoltaic direct-current power-distribution cabinet
03/19/2014CN203491552U Novel heat-dissipating dedusting power distribution cabinet
03/19/2014CN203491551U Ventilation system of prefabricated substation
03/19/2014CN203491550U Lower fuse seat
03/19/2014CN203491549U Distribution box
03/19/2014CN203491548U Guide rail mounting beam structure used in power distribution box
03/19/2014CN203491547U Double-door electric explosion-proof box for coal mines
03/19/2014CN203491546U Adjusting structure for mounting distribution box body and panel
03/19/2014CN203491545U Distribution box with panel variable in mounting position
03/19/2014CN203491544U Adjusting structure for mounting of crossbeam and panel for electric switches
03/19/2014CN203491543U Prefabricated substation
03/19/2014CN203491542U Power distribution box with LED illumination
03/19/2014CN203491541U Combined type switch cabinet
03/19/2014CN203491540U High-voltage metering cabinet
03/19/2014CN203491539U High-flame retardance, fireproof, heat radiation distribution box
03/19/2014CN203491538U Waterproof dustproof structure for distribution box
03/19/2014CN203491537U Visualized rainproof electrical cabinet
03/19/2014CN203491536U Safety high-voltage switch cabinet
03/19/2014CN203491535U Moisture-proof low-voltage switch cabinet
03/19/2014CN203491534U Low-voltage switch cabinet
03/19/2014CN203491533U High-voltage switch cabinet
03/19/2014CN203491532U Air switch false-closing preventing signboard hanger
03/19/2014CN203491531U Enclosed power cabinet
03/19/2014CN203491530U Ring main unit
03/19/2014CN203491529U Rat proof apparatus for high voltage chamber of transformer station
03/19/2014CN203491528U Observation window lighting device for solid insulation loop network cabinet
03/19/2014CN203491527U Substation electric energy acquisition multiplexing test system
03/19/2014CN203491526U Secondary circuit apparatus of illumination control cabinet
03/19/2014CN203491525U Improved low-voltage bus coupler cabinet wiring device
03/19/2014CN203491524U Bus structure of switchgear
03/19/2014CN203491523U Grounding interlocking device for ring main unit
03/19/2014CN203491522U Operating hole shielding device for middle-voltage switching equipment
03/19/2014CN203491521U Power distribution cabinet body
03/19/2014CN203491520U High-voltage switch cabinet
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