| Patents for H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements (30,511) |
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| 01/12/2011 | CN201708534U Panel kit of 10kV feeder protective device |
| 01/12/2011 | CN201708505U Inner cone bus insulating sleeve |
| 01/12/2011 | CN201708504U Assembled internal bevel bus bushing |
| 01/12/2011 | CN201708499U Backturn rainproof type cable distribution box |
| 01/12/2011 | CN201708470U High-pressure bushing assembly |
| 01/12/2011 | CN201708468U Backdoor backlocking device of metal armoring mid-set movable switch cabinet |
| 01/12/2011 | CN201708467U Underground substation environment improvement control system |
| 01/12/2011 | CN201708466U Special oil immersed transformer for wind power industry |
| 01/12/2011 | CN201708458U Ventilating and dustproof switch cabinet pressure relieving device |
| 01/12/2011 | CN201708457U Novel explosion-proof distribution box |
| 01/12/2011 | CN201708456U Completely-assembled modularized chamber type transformer substation housing for railway power |
| 01/12/2011 | CN201708455U Combination unit type rectifier cabinet |
| 01/12/2011 | CN201708454U Pre-assembled transformer station |
| 01/12/2011 | CN201708453U Panel mechanism of AC low voltage power distribution cabinet |
| 01/12/2011 | CN201708452U Power distribution cabinet |
| 01/12/2011 | CN201708451U Layering mechanism for alternating-current low-voltage power distribution cabinet |
| 01/12/2011 | CN201708450U Direct-connecting structure for total box GIS (Geographic Information System) bus and junction box feeder transformer |
| 01/12/2011 | CN201708449U Copper bars of electrical element |
| 01/12/2011 | CN201708448U Low-pressure-side direct current ground switch |
| 01/12/2011 | CN201708447U Electric isolation device |
| 01/12/2011 | CN201708446U Vacuum disconnector combined electrical apparatus |
| 01/12/2011 | CN201708445U Emergency multifunctional power distribution recovery vehicle |
| 01/12/2011 | CN201708444U Vertical bus mechanism for alternating-current low-voltage power distribution cabinet |
| 01/12/2011 | CN201708443U PT cabinet for railway 10kV power distribution |
| 01/12/2011 | CN201708442U Five-prevention interlock device for enclosed switch cabinet |
| 01/12/2011 | CN201708441U Intelligent anti-misoperation controller of high-voltage grounding switch |
| 01/12/2011 | CN201708101U Fastener for connecting guide rail with circuit breaker |
| 01/12/2011 | CN201701835U Dust removing device |
| 01/12/2011 | CN101946379A Control center |
| 01/12/2011 | CN101944459A Circuit breaker and mounting device thereof |
| 01/12/2011 | CN101941377A Gear change mechanism for mobile power station |
| 01/12/2011 | CN101499631B Terminal cabinet sealing board with threading function |
| 01/11/2011 | US7869211 Electronic module configured for failure containment and system including same |
| 01/11/2011 | US7869194 Closing apparatus for a withdrawable-part rack |
| 01/11/2011 | US7869193 Power conversion apparatus |
| 01/11/2011 | US7869192 Adjustable electrical switching apparatus mounting apparatus and switchgear apparatus including the same |
| 01/11/2011 | US7869191 Uninterruptible power supply apparatus |
| 01/11/2011 | US7868590 Electrical component, such as a radio, MP3 player, audio component, battery charger, radio/charger, MP3 player/radio, MP3 player/charger or MP3 player/radio/charger, having a selectively connectable battery charger |
| 01/06/2011 | WO2011002679A2 Door with mount and lock structures for mission critical enclosures |
| 01/06/2011 | WO2011000838A1 Motor control center for powering and controlling electric motors |
| 01/06/2011 | WO2009132639A9 Control cabinet with double walls |
| 01/06/2011 | US20110002089 Panelboard plug-on neutral with breaker mounting |
| 01/05/2011 | EP2270938A1 Electrical service unit, production method thereof and machine for same |
| 01/05/2011 | DE102009032242A1 Conductor line for conduction of electric current, is formed of two plate-shaped metallic conductors, where one conductor is section-wise enclosed from all sides in peripheral direction by foil like isolator which is affixed on conductor |
| 01/05/2011 | DE102006059180B4 Montagesystem für schienenmontable Gehäuse Mounting system for rail-mountable housing |
| 01/05/2011 | CN201699371U Direct viewing type digital power display switch box |
| 01/05/2011 | CN201699369U Simulation distribution box for dermatome |
| 01/05/2011 | CN201699345U Connecting and combining device of switch cabinet |
| 01/05/2011 | CN201699343U Indoor metal armouring draw-out switchgear |
| 01/05/2011 | CN201699340U Box-type transformer substation |
| 01/05/2011 | CN201699339U Movable transformer station for tower cranes |
| 01/05/2011 | CN201699338U Box-type substation |
| 01/05/2011 | CN201699337U Railway intelligent box-type substation |
| 01/05/2011 | CN201699336U Integrated intelligent power distribution station |
| 01/05/2011 | CN201699333U Ventilating and cooling system based on transformer room |
| 01/05/2011 | CN201699332U Buried transformer substation box |
| 01/05/2011 | CN201699331U Ring main unit |
| 01/05/2011 | CN201699330U Heating dehumidifier for power distribution cabinet |
| 01/05/2011 | CN201699329U Switch cabinet capable of observing running state |
| 01/05/2011 | CN201699328U Safeguard system of power facilities |
| 01/05/2011 | CN201699327U Transformer-substation main wiring system based on single busbar section |
| 01/05/2011 | CN201699326U Substation main wiring system based on intermediate-frequency quenching transformer |
| 01/05/2011 | CN201699325U Intelligent low pressure distribution cabinet system |
| 01/05/2011 | CN201699324U Household power distribution box system |
| 01/05/2011 | CN201699323U Power cabinet comprising crowbar protection circuit |
| 01/05/2011 | CN201699322U Isolation protection switch of strip type fuse |
| 01/05/2011 | CN201699321U Fixed bock type grounding pile |
| 01/05/2011 | CN201699320U Installation device for large-volume contactor |
| 01/05/2011 | CN201699319U Electric control cabinet of coal winning machine and coal winning machine employing same |
| 01/05/2011 | CN201699318U Easy-to-maintain compact high-voltage power distribution box with insulation monitoring function |
| 01/05/2011 | CN201699317U Switch power distribution cabinet |
| 01/05/2011 | CN201699316U Adaptor for low-voltage switch cabinet |
| 01/05/2011 | CN201698929U Blocking mechanism of high-voltage circuit breaker of power distribution cabinet |
| 01/05/2011 | CN201698927U Lower front door interlocking device of high-voltage switch cabinet body |
| 01/05/2011 | CN201698861U Dry-type magnetic control impedance device |
| 01/05/2011 | CN101938090A Transformer substation and aeration-cooling method thereof |
| 01/05/2011 | CN101938089A Switch cabinet |
| 01/05/2011 | CN101938088A Compact intelligent sealed insulating permanent magnetic vacuum ring main unit |
| 01/05/2011 | CN101937755A Mine flame-proof type dry transformer and mobile substation flameproof shell |
| 01/04/2011 | US7864509 Convertible electrical distribution panel |
| 12/30/2010 | US20100328853 Modular electrical distribution system for a building |
| 12/30/2010 | US20100328851 Switchboard with ups and horizontal busbars |
| 12/30/2010 | US20100328850 Convertible electrical distribution panel |
| 12/30/2010 | US20100328849 Power distribution apparatus with input and output power sensing and method of use |
| 12/30/2010 | US20100327662 Microcomputer system |
| 12/30/2010 | DE202010014636U1 Drehbare Türkonstruktion für die Verwendung in einem Computergehäuse oder einem Wechselfestplattengehäuse Revolving door construction for use in a computer case or a removable hard drive enclosure |
| 12/30/2010 | DE202009005037U1 Nutschalter Nutschalter |
| 12/30/2010 | DE102009030055A1 Schnellbefestigungsvorrichtung für ein Installationsschaltgerät Quick-connection device for an installation switching device |
| 12/29/2010 | WO2010151835A2 Power distribution apparatus with input and output power sensing and method of use |
| 12/29/2010 | WO2010150706A1 Apparatus for protecting direct current branch circuit |
| 12/29/2010 | EP2267462A1 Adapter component |
| 12/29/2010 | EP2266377A1 Rear latch arrangement for sliding drawer |
| 12/29/2010 | EP2266173A2 Power distributor unit |
| 12/29/2010 | EP2265963A2 Power management connection devices and related methods |
| 12/29/2010 | CN201690157U Wiring board of GIS switch cabinet |
| 12/29/2010 | CN201690155U Knife switch mounting beam capable of being mounted on drawer cabinet |
| 12/29/2010 | CN201690152U Mining high voltage switch cabinet |
| 12/29/2010 | CN201690149U Top cover of box type transformer substation |
| 12/29/2010 | CN201690148U Preassembled movable traction rectifier substation |
| 12/29/2010 | CN201690147U Nonmetallic landscape settling type transformer substation |