| Patents for H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements (30,511) |
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| 05/24/1989 | EP0316654A2 Air conditioner, especially for an electrical cabinet |
| 05/24/1989 | EP0203948B1 Sectional structure for carpentry, particularly adapted to realize racks |
| 05/23/1989 | US4833566 Plastic jacket for utility mounting pedestal |
| 05/23/1989 | US4832627 Input adapter for a bus bar system |
| 05/23/1989 | US4832626 Adapter |
| 05/23/1989 | US4831726 Wiring harness and method for manufacturing same |
| 05/18/1989 | WO1989004590A1 A method and an arrangement for constructing distribution networks in telecommunication systems |
| 05/17/1989 | CN2037881U Bus-clamping plate for low-voltage distributor |
| 05/16/1989 | US4831489 Control unit withdrawing mechanism for swichgears |
| 05/11/1989 | DE3744796A1 Device for fastening a coaxial plug socket |
| 05/11/1989 | DE3736665A1 Kit for converting NH (low-voltage, high rupture capacity) fuse disconnectors into NH fuse strips |
| 05/10/1989 | EP0315057A2 Modular support element structure particularly for circuit boards |
| 05/10/1989 | EP0314710A1 Control device for low voltage electrical installations, for controlling three functions: on, off, automatic. |
| 05/09/1989 | US4828300 Retaining ring |
| 05/09/1989 | US4827568 Visible 180 degrees hinge |
| 05/09/1989 | CA1253953A1 Electrical distribution panel and switching method |
| 05/09/1989 | CA1253952A1 Retaining device for mounting electrical units |
| 05/09/1989 | CA1253931A1 Socket mounting system |
| 05/03/1989 | DE3735563A1 Intrinsically safe, modular electrical power supply module |
| 05/02/1989 | US4827379 Electrical facility |
| 05/02/1989 | US4826379 Push nuts and push-nut fasteners |
| 04/25/1989 | US4825338 Bolt-in circuit breaker with improved terminal fastener retainer |
| 04/25/1989 | US4825336 Power distribution board with improved mounting arrangement for circuit interrupters |
| 04/19/1989 | EP0311952A2 Bus bar support |
| 04/19/1989 | CN2036316U Outdoor switch cabient |
| 04/18/1989 | US4823231 Current tapping device disconnectable from an omnibus bar distribution column |
| 04/18/1989 | US4822951 Busbar arrangement for a switchgear assembly |
| 04/12/1989 | EP0311574A2 Withdrawing drawer modular composable electrical panel for controlling electrical motors |
| 04/11/1989 | US4821144 Circuit breaker with mounting clip |
| 04/06/1989 | DE3732434A1 Built-in service apparatus |
| 04/05/1989 | EP0310589A2 Electronic control apparatus |
| 04/05/1989 | EP0310474A1 Mechanical coupling device with automatic centering of electrical apparatus modules |
| 04/05/1989 | EP0310004A2 Casing |
| 04/04/1989 | US4819129 Removable watt-hour meter socket compartment panel cover with safety partition |
| 03/29/1989 | EP0308868A2 Enclosed switchboard |
| 03/29/1989 | EP0308715A2 Electrical cabinet |
| 03/28/1989 | US4816966 Housing for installation onto switching boards |
| 03/28/1989 | US4815984 Wire harness assembly |
| 03/22/1989 | EP0307542A2 Medium voltage switchgear with remote control |
| 03/22/1989 | CN2034742U Outdoor high voltage switch box with earth protection |
| 03/22/1989 | CN2034741U Combined switch |
| 03/21/1989 | US4814929 Breaker box interface device |
| 03/16/1989 | DE3729616A1 Multipole service apparatus (installation apparatus) |
| 03/16/1989 | DE3728272A1 Electrical plug contact connection |
| 03/15/1989 | EP0306510A1 Means in connection with an enclosed electrical apparatus |
| 03/09/1989 | WO1989002177A1 Current connection member for large amperages, especially to be used in metal-enclosed electric systems |
| 03/09/1989 | DE3743034A1 Electrical and/or electronic service apparatus |
| 03/09/1989 | DE3728907A1 Electrical switching apparatus |
| 03/07/1989 | US4810842 Frame assembly for mounting wiring devices to panel |
| 03/01/1989 | EP0304620A2 Multicontact insertion piece with annex case for switch cabinets |
| 03/01/1989 | CN2033551U Double-throw isolating switch, double-bus high-voltage switch cabinet |
| 03/01/1989 | CN2033550U Multifunctional, electrotechnical insulating bar |
| 02/28/1989 | CA1250630A1 Fastening accessory enabling the clamping of a variety of articles, e.g. trough or conduit, to any type of support, a perforated plate, a door jamb, a window frame among others, especially for electric apparatus |
| 02/23/1989 | DE3802174A1 Device for fastening an electrical switching apparatus |
| 02/21/1989 | US4805265 Hinge for fastening swivelably arranged electrotechnical appliances |
| 02/14/1989 | US4805073 Cable terminal box construction |
| 02/01/1989 | EP0301357A1 Detachable connecting mechanism for two electrical cabinets arranged side by side |
| 01/31/1989 | US4802060 Apparatus for connecting a control panel with an air conditioning device |
| 01/26/1989 | WO1989000781A1 Electric switching device for fastening to a profile rail |
| 01/25/1989 | EP0300065A1 Mounting foot for the fixation of electrical or electronical components |
| 01/24/1989 | US4800460 Electrical power protection technique |
| 01/24/1989 | US4799899 Connective structure for conductive wires and a method of manufacturing the same |
| 01/19/1989 | DE3722924A1 Attachable installation apparatus |
| 01/18/1989 | EP0299811A1 Prefabricated electrical ducting for the realisation of electrical distribution circuits incorporating controllable distribution zones with variable conformations |
| 01/18/1989 | CN2031169U Low voltage special metering screen board |
| 01/18/1989 | CN1030510A Stiffening fixture for cabinet of electronic instrument |
| 01/17/1989 | US4799129 Flat cable connecting device |
| 01/12/1989 | DE3813609A1 Isolating element (interrupting element) for protective earthing |
| 01/12/1989 | DE3734702A1 Plug panel for connecting coaxial cables |
| 01/12/1989 | DE3721955A1 Rotary selector switch for domestic apparatuses, especially for electric cookers |
| 01/11/1989 | EP0298744A1 Wiring harness |
| 01/11/1989 | EP0298305A1 Stiffening device for an electronic cabinet |
| 01/11/1989 | CN2030768U Outdoor 10 kv voltage single phase or three phase mutual-inductor box |
| 01/11/1989 | CN1030340A 开关柜 Switchgear |
| 01/10/1989 | US4797781 Earthquake resistant high voltage device |
| 01/10/1989 | US4797520 Switch, especially for motor vehicles |
| 01/10/1989 | US4796844 Bracket for use in securing an electric meter base |
| 01/05/1989 | DE3821016A1 Multiple connection device for light-current installations |
| 01/04/1989 | EP0297308A2 Switchgear cubicle |
| 01/04/1989 | EP0297307A2 Cable feed-through device |
| 01/04/1989 | CN2030384U Source distribution device |
| 01/04/1989 | CN2030383U A.c. dc. charge change-over switch for t.v. set |
| 01/04/1989 | CN2030382U All-weather insulation operating rod |
| 01/04/1989 | CN1030164A Control unit withdrawing mechanism for switchgears |
| 01/03/1989 | US4795355 Movable panel member incorporating an integrated electrical current distributing busbar |
| 12/29/1988 | DE3719313A1 Construction of an explosionproof fused distributor |
| 12/28/1988 | CN88211617U Built-in combined electric unit |
| 12/27/1988 | US4794490 Heavy-duty cable termination system |
| 12/20/1988 | CA1247222A1 Ribbon cable assembly |
| 12/14/1988 | CN88201095U Insulating device of 10 kv switch board for high humidity use |
| 12/13/1988 | US4791530 Insulating barrier system for switchgear |
| 12/13/1988 | US4791525 Circuit breaker with retainer for filler plate |
| 12/13/1988 | US4791244 Casing, particularly a junction-box casing for telecommunications engineering |
| 12/13/1988 | US4790501 Wall mounting device |
| 12/13/1988 | US4790158 Locking mechanism for doors of switching cells |
| 12/13/1988 | CA1246633A1 Pressure-resistant locking mechanism for doors of switch-boxes |
| 12/08/1988 | DE3802074A1 Plastic housing, which can be snapped onto an apparatus supporting rail, for electrical service apparatuses |
| 12/06/1988 | US4789344 Plug-in connector module for a removable control unit of a motor control center |
| 11/30/1988 | EP0293325A2 Apparatus with a mounting support in the form of a recess to hold electrotechnical modules |
| 11/30/1988 | EP0293035A2 A housing made of plastics, and in particular a distribution box for electrical wiring |