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7619896 |
Electrical junction box
The present invention improves heat dissipation of an electrical junction box. An electrical junction box includes a housing which houses a control circuit board disposed perpendicular to a power...
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7616431 |
Electrical enclosure and support assembly therefor
A support assembly is provided for an electrical enclosure including a housing having first and second opposing sides, electrical bus members, and at least one electrical switching apparatus, such...
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7551425 |
Apparatus and method for distributing electrical power from a plurality of power sources among a plurality of electrical conductors
An apparatus for distributing electrical power from a plurality of power sources among a plurality of electrical conductors includes: (a) A plurality of power supply bus structures. Each respective...
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7548411 |
Electronic circuit structure, power supply apparatus, power supply system, and electronic apparatus
This invention prevents a deterioration of efficiency of a power supply apparatus due to a semiconductor power supply voltage drop, prevents an increase in wasted power, and prevents erroneous...
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7511946 |
Vertical neutral bus and support for motor control center
A bus support system is disclosed that accommodates three-wire three-phase circuitry and four-wire three-phase circuitry. A main bus support element is designed to receive horizontal bus bars and...
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7468883 |
Power distribution panel with selectable output voltages
An electric power distribution panel includes a plurality of slots for supplying power to circuit breakers, a first input bus for coupling to a first power source, a second input bus for coupling...
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7449635 |
Bus joint assembly
A bus joint assembly for use in switchgear equipment having bus bars joined together at a bus joint and for joining vertical and horizontal buses. The bus joint connector comprises a connector, nut...
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7447002 |
Fuse module with movable fuse holder for fused electrical device
Described herein are various embodiments of a fuse module for fused electrical devices. According to one exemplary embodiment, a fuse module is mounted to the housing of a fused electrical device....
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7414828 |
Modular current distributor for high currents
A current distributor includes a common, uninterrupted first main busbar as a main current supply and a number of current distributor modules which are each associated with a respective circuit...
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RE40354 |
Electrical housing with non-integral cable outlet port member
A housing for electrical devices such as connectors, circuit breakers, and fuse panels. A cable outlet port member is separate from the housing to provide unidirectional resistance to movement of a...
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7372692 |
Electrical enclosure and interior assembly therefor
An interior assembly for a load center includes a base member disposed at or about a panel member of the load center housing, a first bus bar assembly disposed on the base member, and a first...
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7372176 |
Bulkhead flatwire integration units
The electronic system generally includes an electronic panel having circuitry plated on a surface thereof as well as electronic components attached thereto. The circuitry connects the electronic...
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7334315 |
Method of servicing a channel bus splice assembly
For use in switchgear equipment having channel bus bars joined together at a bus joint, there is provided a method of servicing and maintaining a channel bus splice assembly and method. The channel...
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7329813 |
Modular insulation system
A method and modular insulation system for an electrical equipment enclosure having multi-phase bus bars and a mounting base for mounting electrical equipment. The insulation system includes a...
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7280344 |
Consolidated circuit breaker support insulator and bus alignment piece
The present invention which provides for a consolidated circuit breaker support insulator and bus alignment piece having a molded body and at least one horizontal bus. Preferably, there are three...
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7256984 |
Reconfigurable power distribution panel
The present invention provides a reconfigurable power distribution panel, a power distribution system, a method for reconfiguring a power distribution panel, and a method for manufacturing a...
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7254009 |
Enclosed electrical switchgear and method of manufacture
A company switch-type of electrical switchgear is disclosed having improved safety characteristics and having a reduced profile. The electrical connections are typically all enclosed in one area...
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7227740 |
Bus shroud
A non-conductive bus shroud for a dual circuit breaker system that has a plurality of vertical walls extending generally perpendicular from the top side and including at least one bus member...
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7193841 |
Circuit assembly and heat-insulating member for circuit assembly
A heat-insulating member for a circuit assembly is interposed between a bus bar substrate to construct a circuit assembly in a compact structure and to provide a heat-insulating member that can be...
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RE39461 |
Electrical busbar and method of making same
A housing for electrical devices such as connectors, circuit breakers, and face panels. A cable outlet port member is separate from the housing to provide unidirectional resistance to movement of a...
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7136278 |
Enclosed electrical switchgear and method of manufacture
A company switch-type of electrical switchgear is disclosed having improved safety characteristics and having a reduced profile. The electrical connections are typically all enclosed in one area...
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7136277 |
Basepan assembly
There is provided a method and a basepan assembly for a panel board. The basepan assembly comprises a basepan having a bottom portion and at least one sidewall. A first bus bar is mounted in the...
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7075021 |
Multiple-hole terminal lug, bussing assembly and electrical switching apparatus including the same
A multiple-hole terminal lug is for a circuit breaker including a load terminal and a conductive terminal extension coupled thereto. The multiple-hole terminal lug includes a mounting portion and a...
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6922332 |
Electric connection box
An electric connection box includes upper and lower cases which accommodate therein bus bars, an insulator for the bus bars, fuses, and first relays. A relay module mounted with second relays is...
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6920038 |
Terminal block and renovation load center employing the same
A renovation load center includes an enclosure, a branch circuit assembly mounted in the enclosure, and two renovation terminal blocks having a side and a plurality of first terminations...
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6916184 |
Electrical connector housing
The electrical connector housing contains a power distributor panel including a printed circuit board, one face of which carries conductors and semiconductor switching elements and the other face...
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6915567 |
Method of wiring for motorcycles
An housing of a meter unit is inserted from above into a meter unit support hole which is provided in the rear handle cover. Engagement claws of the housing are engaged with claw receiving portions...
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6888066 |
Channel bus splice assembly
For use in switchgear equipment having channel bus bars joined together at a bus joint, there is provided a channel bus splice assembly and method. The channel bus splice assembly comprises...
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6826036 |
Modular power distribution system for use in computer equipment racks
A modular power distribution system is provided for distributing power within an equipment rack. A control unit is mounted within the rack having a power input connected to a power source and a...
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6813142 |
Locking member for electrical load center interiors with different current rating and interior incorporating same
A single locking member secures bus bars of different current ratings in the elongated support of a load center interior. The locking member has a lip on an outer end forming an inwardly facing...
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6781818 |
Bus brace comb assembly
A bus brace comb assembly for use in a switchgear assembly. The switchgear assembly has a channel bus bar for conveying electrical current in each phase of the switchgear assembly. The bus brace...
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6754066 |
UPS cabinet and method of assembly
A cabinet for an uninterrupted power source (UPS) is disclosed. The cabinet has three portions that characterize the frame. A front portion contains capacitor assemblies, power DC Link, power...
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6738692 |
Modular, integrated power conversion and energy management system
A power conversion and energy management system preferably includes a controller, one or more standard modules, and a custom (or semi-custom) backplane. The backplane preferably accommodates one or...
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6724627 |
Power distributor for a vehicle and production method thereof
In the power distributor using a semiconductor switching element, input terminals 10 I and 10 L, output terminals 12 A- 12 J, connected to the element, and more preferably, the board terminals ...
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6671169 |
Power converter with direct voltage and alternating voltage buses
The invention relates to a power converter comprising several semiconductors ( 1 ) and direct voltage and alternating voltage buses ( 8/9, 4 ) for electric contact between the direct and...
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6570754 |
Renovation load center and method of replacing existing load center
A load center is upgraded by removing the existing load center and replacing it with a renovation load center. As the existing incoming and branch circuit wiring may not be sufficiently long enough...
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6530811 |
Modular distribution assembly
An assembly for mechanically mounting and providing electrical connections to overcurrent protection devices having first and second male power plugs includes a non-conductive main structural...
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6459570 |
Load center interior panel with snap-in neutral
The present invention provides a support base and neutral base for an interior assembly in an electrical distribution device and a method of assembling the same. The interior assembly having at...
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6400559 |
Current distributor
The described current distributor has a bus bar, a plug socket connected to the bus bar, at least one contact element which comprises an access connection, a consumer tapping and an element...
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6372989 |
Equipment carrier for electric installation equipment
An equipment carrier for electric installation equipment which is connectable, such as by bus bars, with a mounting support for the equipment carrier that includes an adapter lower portion that is...
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6362952 |
Press-in bus insulation mounting assembly
A mounting assembly for a plurality of panel board electrical buses which are disposed within a panel board housing, said mounting assembly which includes a mounting plate and a bus insulator...
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6351715 |
Electrical integrated modular power node
An electrical integrated modular power node includes a power module having a common backplane with a plurality of bus bars for supplying the power requirements for the node, functional components...
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6331933 |
Power sub-frame for a system unit
A power sub-frame is provided for a system unit. The power sub-frame has four walls defining first, second, third and fourth sides of a open, rectangular frame. A fifth side is open for receiving a...
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6327157 |
High-current power bus system
A two-piece bus bar electrically couples a printed circuit board to a power supply. The power supply is mounted to a chassis. A power supply bus bar extends from the power supply, defining a power...
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6317311 |
Pluggable circuit breaker mounting system
Contact bands for electrically connecting pluggable circuit breakers to ground and to distribution wires in a wiring system are housed in respective housings for protection. The housings are...
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6301095 |
System and method of distributing power to a plurality of electronic modules housed within an electronics cabinet
A system for distributing power to a plurality of electronic modules housed within an electronics cabinet includes an electronics cabinet and at least one power filter mounted to the electronics...
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6205029 |
Modular power supply chassis employing a bus bar assembly
A chassis assembly for receiving power supply modules therein. The chassis assembly includes: (1) a cabinet, (2) an elongated bus bar assembly configured to be supported within the cabinet from a...
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6205019 |
Circuit breaker switchboard, single row group mounted
A switchboard for mounting and supplying electrical power to a plurality of circuit breakers has all the breakers are mounted on one side of a vertical power stack. The power stack has vertical...
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6201687 |
Modular furniture wall system and method for telecommunications equipment and wire management in an open office architecture
A modular furniture wall system includes active telecommunications equipment and wire management in an open office architecture and effectively provides a telecommunications closet as part of the...
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6191948 |
Power supply device
A device, used in particular in telecommunications technology to supply power to parallel-connected, electrical loads has side-by-side arranged potential lines. These are secured inside a...
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