| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 361641000 | Electrical service distribution box | 76 |
| 20080212264 | SYSTEM AND METHOD FOR DISTRIBUTION OF ELECTRICAL POWER - An electrical power distribution system that includes a circuit splitting mechanism configured to receive electrical power and to output a plurality of separate electrical circuits having a modular connector that has a plurality of contacts, each contact connected to one circuit of the plurality of separate electrical circuits. Each contact of the modular connector is selected to conduct at least one of an elevated current and an elevated voltage. Each connector is connected to a plurality of wires that extend through a housing that routes and connects the wires to one or more additional connectors positioned at a distal location, typically via a distribution housing having the additional connectors mounted on the housing, for connecting/routing the power from the separate circuits to one or more mechanisms positioned at a distal location that use the electrical power. | 09-04-2008 |
| 20080253063 | Anti-theft apparatus for an electrical buss bar - Apparatus for preventing theft of a buss bar connected to electrical conductor and grounding cables is provided in the form of a box-like enclosure of thick metal construction which confines the buss bar and has an elongated access opening permitting passage of cables into the enclosure. An aperture within the bottom of the enclosure permits downward emergence of a grounding cable attached to the buss bar. | 10-16-2008 |
| 20090021895 | ADJUSTABLE PLASTER RING WITH ATTACHED CLIP - A power distribution system has an electrical box configured to attach a power cable, a plaster ring releasably mounted to the box and one or more electrical devices installed into the ring. A pre-wired ground extends from a first end physically and electrically connected to a ground terminal on the electrical device. The plaster ring is movable between a closed position proximate the box and an open position distal the box. The pre-wired ground is configured as a lanyard so as to support the plaster ring as a wiring platform in the open position for connecting wires between the power cable and the electrical device or devices. | 01-22-2009 |
| 20090185334 | Distribution Box and A Method for Thermographic Scanning Thereof - In one aspect, the present invention is directed to a distribution box, comprising: a distribution board; a shield protecting the electric components of the board; an aperture located in the shield; and a net covering the aperture, thereby allowing an infrared camera to scan the area wherein the electric components of the distribution are deployed, through the aperture, without removing the shield. In a preferred embodiment of the invention, the net filters less than about 50 percents of the beams reaching to the net. The net may be secured to the shield by an adhesive layer, bolts, and so on. In a preferred embodiment of the present invention, the aperture is a bore, preferably of a diameter of about 7.5 cm, thereby suitable for a common distribution box. Preferably, size of the net cavities is less than the corresponding size of a human finger. | 07-23-2009 |
| 20100008023 | MULTIPHASE LINE FUSE MODULE - The invention relates to a multiphase line fuse module. According to the invention, said multiphase line fuse module comprises a busbar pack ( | 01-14-2010 |
| 20100033908 | Power distribution unit configured for direct contact with leads - A power distribution unit (PDU) configured to receive power from a multiple phase power source provides power for other devices in formats not previously available from PDUs. The PDU receives power in multiple phases and then separates the power into individual phases. The individual phases are then electrically coupled to separate output terminals. The output terminals then provide power to other devices in a format other than the original multiple phase format while maintaining safety features. | 02-11-2010 |
| 20100039753 | Electric Power Distribution System - There is a concern that water on the top surface of a cover | 02-18-2010 |
| 20100296230 | POWER PEDESTAL AND SYSTEM EMPLOYING SAME - A power pedestal provides power to a vehicle and a structure disposed separate from the vehicle. The power pedestal includes a housing having an exterior, a first end fixed to a platform, and a second end disposed opposite and distal from the first end. A meter socket assembly is housed by the housing. At least one first branch circuit breaker and a second main circuit breaker are electrically connected to the meter socket assembly within the housing. At least one of the at least one first branch circuit breaker is electrically connected to the vehicle by a corresponding one of a number of first electrical conductors. The second main circuit breaker is electrically connected to the structure by a second electrical conductor. A meter, which is electrically connected to the meter socket assembly, measures electric energy consumed by the vehicle and the structure. | 11-25-2010 |
| 20100328852 | Modular electrical distribution system for a building - A universal power distribution system is provided for routing electrical circuits within a building structure to comprehensively provide electrical power to the building in ceiling configurations, wall-mounted configurations, raised floor configurations and in office furniture configurations. The system components for all of these configurations have common plug connectors that are engagable with each other so as to be readily usable in a wide variety of applications. The system is readily adaptable to form virtually any conventional circuit configuration found within conventional hard-wired systems yet is formed simply through the routing of the cables through the building cavities and interconnection is accomplished merely by plugging components together rather than through labor-intensive manual wiring. | 12-30-2010 |
| 20100328853 | Modular electrical distribution system for a building - A universal power distribution system is provided for routing electrical circuits within a building structure to comprehensively provide electrical power to the building in ceiling configurations, wall-mounted configurations, raised floor configurations and in office furniture configurations. The system components for all of these configurations have common plug connectors that are engagable with each other so as to be readily usable in a wide variety of applications. The system is readily adaptable to form virtually any conventional circuit configuration found within conventional hard-wired systems yet is formed simply through the routing of the cables through the building cavities and interconnection is accomplished merely by plugging components together rather than through labor-intensive manual wiring. | 12-30-2010 |
| 20110058312 | MOBILE POWER SYSTEM - A mobile power system comprises a plurality of energy sources, wherein at least one energy source is a solar powered generating device and at least one energy source is a wind powered generating device; a plurality of electronic and telecommunications components configured to receive the power generated by the plurality of energy sources and/or convert the power generated to direct current power; a plurality of batteries configured to store the direct current power; and at least one transportable housing configured to hold the plurality of energy sources, the plurality of electronic and telecommunications, and the plurality of batteries during transport of the housing, and wherein the housing is configured to remotely operate the at least one solar powered energy device and the at least one wind powered generating device when the mobile power system is in operation. | 03-10-2011 |
| 20120176735 | SYSTEM FOR PROVIDING POWER AND CONTROL SIGNALS TO DEVICES - A system for providing power and control to devices is described. The system includes a distribution box having connection points to receive power from a power supply and connection points to receive control instructions from a control system. The distribution box includes a plurality of output connection points to provide power and control instructions to the devices of the system. Each output connection point of the distribution box uses the same configuration of power and control conductors. Each device in the system uses a connection box with a connection point that can have the same configuration of power and control conductors as the distribution box. A plurality of cables are configured to connect the connection point on the connection box to a corresponding output connection point on the distribution box. | 07-12-2012 |
| 20120182670 | Mobile Power System - A mobile power system includes a plurality of energy sources including a solar powered generating source and a plurality of electronic and telecommunications components configured to receive the power generated by the plurality of energy sources and convert the power generated to direct current power. The system also includes a plurality of batteries configured to store the direct current power and a main distribution panel including one or more short circuit ground fault protection devices configured to isolate a short circuit ground fault in less than approximately two hundred milliseconds. The system also includes one or more transportable housings configured to hold the plurality of energy sources, the plurality of electronic and telecommunications, the main distribution panel and the plurality of batteries during transport of the housing. | 07-19-2012 |
| 20120200989 | Retractable power tap with low voltage cordless capability - A retractable power tap apparatus ( | 08-09-2012 |
| 20120206862 | MODULAR MULTIPLE-CIRCUIT ELECTRICAL SYSTEM - A multiple circuit duplex module comprising a chassis having an electrical chassis receptacle providing a plurality of connection points for the selection of power from two or more different circuits; a duplex element having at least one electrical duplex receptacle thereon to deliver power from one of the two or more different circuits to an external device in electrical contact with the at least one duplex receptacle; first conductor means for electrically connecting the at least one duplex receptacle to selected connection points in the chassis receptacle; wherein the duplex element is connectable to the chassis in different orientations, the orientation of the duplex element determining which one of the two or more different circuits is electrically connected to the at least one duplex receptacle. | 08-16-2012 |
| 20120218687 | MOBILE POWER SYSTEM - A mobile power system comprises a plurality of energy sources, wherein at least one energy source is a solar powered generating device and at least one energy source is a wind powered generating device; a plurality of electronic and telecommunications components configured to receive the power generated by the plurality of energy sources and/or convert the power generated to direct current power; a plurality of batteries configured to store the direct current power; and at least one transportable housing configured to hold the plurality of energy sources, the plurality of electronic and telecommunications, and the plurality of batteries during transport of the housing, and wherein the housing is configured to remotely operate the at least one solar powered energy device and the at least one wind powered generating device when the mobile power system is in operation. | 08-30-2012 |
| 20120257331 | Portable Power and Signal Distribution System for a Controllable System Including Multiple Devices - A power supply assembly which can drive a number of different devices at different voltages. A rack holds a number of breaker modules, and each breaker module can connect to one or many breakout boxes. The breakout boxes are keyed to the breaker modules, so that the breaker boxes will not be energized with power unless they are the proper voltage and/or configuration to receive that power. The coil of a contactor in the breaker module is powered by a key wire that is connected through specified pins in the breakout box. Therefore, no power is ever provided to the breakout box unless it is of the proper voltage configuration. In addition, feeder power to the power supply assembly is provided over bolted connections, without any wire connections between the power feed and the circuit breaker. | 10-11-2012 |
| 20120262849 | MOBILE POWER SYSTEM - A mobile power system comprises a plurality of energy sources, wherein at least one energy source is a solar powered generating device and at least one energy source is a wind powered generating device; a plurality of electronic and telecommunications components configured to receive the power generated by the plurality of energy sources and/or convert the power generated to direct current power; a plurality of batteries configured to store the direct current power; and at least one transportable housing configured to hold the plurality of energy sources, the plurality of electronic and telecommunications, and the plurality of batteries during transport of the housing, and wherein the housing is configured to remotely operate the at least one solar powered energy device and the at least one wind powered generating device when the mobile power system is in operation. | 10-18-2012 |
| 20130003264 | ELECTRIC JUNCTION BOX - An electric junction box which can surly distribute electric power from a power source even if a electric power distributing unit is arranged is provided. The electric junction box includes a box main body; a power integration attached to the box main body and supplied with an electric power from a power source; and a block. The block includes a block main body formed separately from the box main body and attached to the box main body; and a terminal received in the block main body, attached to an end of an electric power cable connected to the power source, and connected to the power integration. | 01-03-2013 |
| 20130148269 | TRAPPED-KEY-BASED LOCKING SYSTEM FOR DOCKING STATION - Embodiments of the present invention provide a docking station that prevents electrical cables (e.g., from a portable power generator or other temporary power source) from even being connected to connectors in the interior of the docking station while the building's electrical system (or other electrical load) is in electrical communication with the utility. The docking station can include a cabinet with two doors that swing in different directions and a locking mechanism that regulates the opening and closing of those doors. In preferred embodiments, the locking mechanism includes a trapped-key lock. Embodiments of the present invention can be used in applications other than docking stations. | 06-13-2013 |
| 20130194727 | SWITCHBOARD AND METHOD OF MANUFACTURING SAME - A switchboard for coupling with a structure surface includes a panel box comprising a back wall and at least one sidewall extending from the back wall. The sidewall comprising a front. The switchboard further includes a door panel coupled to the front of the side and a positioning member located in the sidewall. The positioning member comprising a fixed end coupled to the sidewall and a moveable end configured to be positioned to contact the structure surface when the front of the panel box is at a pre-determined distance from the structure surface. | 08-01-2013 |
| 20130265694 | DECORATIVE CIRCUIT BREAKER PANEL COVER - A decorative circuit breaker panel cover can decorate and/or add functionality to a circuit breaker panel cover. In some embodiments, the decorative cover may be, for example, a decorative tin having an inlaid design. In other embodiments, the decorative cover may include a shelving system that fits over the circuit breaker panel. | 10-10-2013 |
| 20130335889 | ELECTRICAL JUNCTION BOX - An electrical junction box includes a box body in which electrical parts are mounted and that has a water draining hole provided at a bottom wall part of the box body and a waterproof wall that is provided inside the box body along a periphery of an opening of the water draining hole. The waterproof wall includes a spherical cover wall part standing from the periphery of the water draining hole to cover the water draining hole with an inner spherical surface, and a draining opening part formed at a portion of the spherical cover wall part to allow water exist in the box body to drain to the outside of the box body through the water draining hole. | 12-19-2013 |
| 20140168863 | ELECTRICAL JUNCTION BOX - There is provided an electrical junction box which can improve rigidity of a case body. An electrical junction box includes a block, a case body and an inner cover which regulates a wiring path of an electric wire attached to the block. The case body is formed into a deep box-like shape having a peripheral wall, a bottom wall and an opening portion, wherein a portion of the case body adjacent to the bottom wall has a tapered shape. Cutout portions are formed at two opposing faces of the peripheral wall. A width of the cutout portion is smaller when the case body is in a natural condition in which the block is not housed in the case body than when the block is housed in the case body. The width of the cutout portion is broadened as the block is inserted into the case body. | 06-19-2014 |
| 20140254069 | GATEWAY NODE - In accordance with one embodiment, a gateway node having a housing, a bracket mounted relay and wireless communication capabilities. The gateway node is connected to a pad mount transformer. | 09-11-2014 |
| 20140313643 | Universal Load Control Cabinet - A universal load control module may include a power supply that operates over a wide voltage range, a microcontroller, and one or more functional control blocks. A functional control block may include a dimmer circuit for controlling a lighting load that provides reverse phase cut mode dimming, forward phase cut mode dimming, and hybrid phase cut mode dimming, as well as thermal protection. One or more universal control modules may be housed in a cabinet that include a cabinet control module. The cabinet may include additional thermal protection measures. | 10-23-2014 |
| 20160190777 | METHOD FOR TREATING INTERNAL ARCS - Methods and systems for controlling and limiting the damage caused by arcs in electrical distribution equipment provide a cooling assembly that uses a filter or other porous substrate to absorb the energy from the arc byproducts. The filter-based cooling assembly may be used with a passive arc management device having a chamber sized and shaped to control and/or extinguish arcs and ventilation ports for expelling the arc byproducts into the cooling filter assembly. The filter-based cooling assembly may be installed in line with, at the end of, or as a substitute for, any ventilation conduits or tubes in the arc management device, or in the backplane of the arc management device, or the like, to absorb energy from the arc byproducts, cool them to a safe temperature, and vent them inside the equipment cabinet. | 06-30-2016 |
| 361642000 | With fuse | 6 |
| 20100110616 | Disconnect switch with overcurrent device and enclosure for reduced hazard - A disconnect switch and an overcurrent protection device are combined in a single enclosure which has two isolated compartments, with independent access to each compartment. The enclosure is adapted for mounting on a vertical surface (suitable for mounting on a wall). The disconnect switch is contained within a first compartment, and the overcurrent protection device is contained within a second compartment. Interconnecting conductors connect the disconnect switch to the overcurrent protection device through an enclosure wall which separates the two compartments. After installation in an electric power system, when the disconnect switch is in the OFF position, shock hazards and arc-flash hazards are present only within the compartment containing the disconnect switch. The compartment containing the overcurrent protection device is completely de-energized, and can therefore be safely accessed for maintenance, inspection, and testing. | 05-06-2010 |
| 20110176258 | CONFIGURABLE DEADFRONT FUSIBLE PANELBOARD - Panelboard assemblies that are configurable by the end user to accommodate user selected fusible switching disconnect devices of different ratings and sizes. Deadfront interfaces are made possible with terminal covers independently operable from a panel door and a reconfigurable branch circuit enclosure cover. An integral load side disconnect switch facilitates selective coordination of feeder circuit loads, and increased interrupting ratings per volume are made possible. | 07-21-2011 |
| 20130100589 | Fuse Cover - A connection apparatus includes a housing portion comprising a back panel and side panels, the back panel and side panels partially defining a cavity having an access orifice, the side panels partially defining an entry area to the access orifice, a fuse holder assembly disposed in the cavity, and a cover disposed in the cavity between a portion of the fuse holder assembly and the entry area to the access orifice, the cover obscures a portion of the fuse holder assembly. | 04-25-2013 |
| 20130229752 | METHOD FOR MANUFACTURING JUNCTION BOX, JUNCTION BOX, AND CUT SWITCH - In a method for manufacturing a junction box, a first cut switch or a second cut switch is selectively provided to a main body. The first cut switch is capable of connecting and breaking a connection between a first power input circuit and a first output circuit, and connecting and breaking a connection between a second power input circuit and a second output circuit. The second cut switch is capable of connecting and breaking a connection between the first power input circuit and the first and second output circuits. The main body includes the first power input circuit; the first output circuit disconnected from the first power input circuit and having at least one of a first electrical device connected thereto; the second power input circuit; and the second output circuit disconnected from the second power input circuit and having at least one of a second electrical device connected thereto. | 09-05-2013 |
| 20130279085 | ELECTRICAL CABINET - An electrical cabinet for housing and interconnecting photovoltaic BOS components can include a plurality of busbars and adjustable fuse mounts to allow for integration of BOS components in a compact space. The cabinet may comprises a base, a busbar mounted on the base, a plurality of standoff devices, and a cover containing the base, the busbar, and the standoff devices. The standoff devices are spaced apart from the busbar. Each standoff device includes a standoff member slideably mounted on the base. | 10-24-2013 |
| 20140211379 | TWO SIDED ELECTRICAL DISTRIBUTION CENTER - An electrical distribution center, bussed electrical center, or power distribution box includes a housing containing a plurality of electronic devices including a plurality of removable electronic devices. The housing further defines a plurality of openings on opposite side of the housing so that the removable electronic devices are accessible through at least one of the openings. The housing receivably couples at least one wire cable that is in electrical communication with the removable electronic devices. When the wire cable is coupled to the housing, the removable electronic device is accessed through one of the openings while the coupled wire cable remains attached to the housing. A relay and fuse electronic circuit arrangement and a fuse electronic circuit arrangement each effectively utilize the allotted packaging space within the housing while also conserving the use of circuit board traces. | 07-31-2014 |
| 361643000 | With switch | 17 |
| 20090052122 | Modular electrical distribution system for a building - A universal power distribution system is provided for routing electrical circuits within a building structure to comprehensively provide electrical power to the building in ceiling configurations, wall-mounted configurations, raised floor configurations and in office furniture configurations. The system components for all of these configurations have common plug connectors that are engagable with each other so as to be readily usable in a wide variety of applications. The system is readily adaptable to form virtually any conventional circuit configuration found within conventional hard-wired systems yet is formed simply through the routing of the cables through the building cavities and interconnection is accomplished merely by plugging components together rather than through labor-intensive manual wiring. | 02-26-2009 |
| 20090185335 | MODULE TYPE POWER DISTRIBUTION APPARATUS - The present invention provides a module type power distribution apparatus in which power sources of an electrical distribution board and a switchboard for industry and home can be separated and the module type power distribution apparatus can be simply connected to the distribution board and the switchboard by bolts through modularization. Thus, simple detachment and attachment are possible without complicated fabrication processes as in the prior art and productivity can be improved through standardization. Further, the module type power distribution apparatus can be fabricated by a person having ordinary skill only by attaching or detaching a line breaker and can be reused. Furthermore, current depending on the usage of electricity can be detected through a current transformer and displayed on a display unit and the flow of current through an output terminal can be supplied to the outside. Incidentally, when fabricating a distribution board and a switchboard for industry, booth bars can be obviated and simply modularized in an airtight state. Accordingly, accidents, such as electric shock, ground and shortcircuit, and the leakage of poisonous gases upon fire, which occur due to booth bars and an acrylic cover, can be prevented. | 07-23-2009 |
| 20090195971 | Electrical Junction Box For Tractor Trailer - An electrical junction box is configured to be attached to a vehicle. The box includes a container that has a front opening and a cavity located behind the front opening. A cover is movably attached to the container, so it can be moved into a closed position covering the front opening. A socket, to which an electrical supply cable can be removably connected, is fixed to the container beside the front opening. Breakers are secured to the container within the cavity. Each breaker has an input terminal and an output terminal. Each input terminal is electrically connected to the supply cable via the socket. Electrical distribution lines connect the breakers' output terminals to components of the vehicle that are outside the cavity. | 08-06-2009 |
| 20100053850 | MODULAR POWER DISTRIBUTION SYSTEM AND METHODS - A modular power distribution system comprises a chassis; and a backplane including a power input, and a plurality of module connection locations. A plurality of modules are mounted in the chassis, each module mounted to one of the module connection locations. Each module includes: (i) an OR-ing diode; (ii) a circuit protection device; (iii) a microprocessor controlling the circuit protection device; and (iv) a power output connection location. A circuit option switch is located on each module for setting the current limits for each module. A control module is provided connected to the backplane. | 03-04-2010 |
| 20100188803 | TEMPORARY MAIN SWITCH ARRANGEMENT OF AN ELEVATOR - The invention relates to a temporary main switch arrangement of an elevator, wherein a first switch ( | 07-29-2010 |
| 20110176259 | Sealed Circuit Breaker - A sealed electrical enclosure used in hazardous locations for enclosing circuit breakers having a bottom housing and a top housing with a labyrinth seal or joint formed therebetween, the bottom housing adapted to receive one or more circuit breakers, a first metal bus extending from a point internal to the bottom housing through a first end wall to a point external thereto, and a second metal bus extending from a point internal to the bottom housing through a second end wall to a point external to thereto, where the first and second metal buses are adapted to contact first and second electrical terminals of a circuit breaker when placed within the bottom housing, and a first vent positioned on the top housing for dissipating pressure buildup, wherein the top housing is removably secured to the bottom housing to allow for removal and replacement of a circuit breakers within the housing. | 07-21-2011 |
| 20110286154 | MODULAR POWER DISTRIBUTION SYSTEM AND METHODS - A modular power distribution system comprises a chassis; and a backplane including a power input, and a plurality of module connection locations. A plurality of modules are mounted in the chassis, each module mounted to one of the module connection locations. Each module includes: (i) an OR-ing diode; (ii) a circuit protection device; (iii) a microprocessor controlling the circuit protection device; and (iv) a power output connection location. A circuit option switch is located on each module for setting the current limits for each module. A control module is provided connected to the backplane. | 11-24-2011 |
| 20120087064 | LOW-VOLTAGE AND HIGH-VOLTAGE INTEGRATED JUNCTION BOX - A low-voltage and high-voltage integrated junction box includes a high-voltage distribution part, a low-voltage control board, and a control box. The high voltage distribution part includes a high-voltage relay for applying/cutting high voltage to an output terminal by distributing high voltage applied from a high-voltage battery and a bus bar for transmitting the high voltage applied through the high-voltage relay to the output terminal. The low-voltage control board controls low-voltage load and controls a breakdown of the high-voltage distribution part and operation of electric components of a vehicle. The control box accommodates therein the high-voltage distribution part and the low-voltage control board. With this integrated injunction box, manufacturing costs can be reduced. | 04-12-2012 |
| 20120162861 | SELF-ALIGNING ACTUATOR FOR DOOR-OPERATED SWITCH - An actuator system for operating a switch is described herein. The actuator system can include a shaft of a handle assembly. The shaft couples to a handle and a male coupling element and has a number of positions. Further, a coupling body of a switch assembly can be positioned in the number of positions. The coupling body engages the switch and has a female coupling element, which has a slotted portion that receives the male coupling element and an angled terminus that aligns the shaft to a first position as the shaft couples to the coupling body. The slotted portion receives and engages the male coupling element when the shaft is coupled to the coupling body. The slotted portion prevents the male coupling element from disengaging when the coupling body is in a second position, and disengages the male coupling element when the coupling body is in the first position. | 06-28-2012 |
| 20120281340 | ELECTRICAL SWITCHING COMPONENT - An apparatus including an electrical switching device to control current to a load and a second case arranged to substantially encapsulate the electrical switching device. The electrical switching device includes a first case; a plurality of contacts disposed in the first case; and an opening in the first case disposed to expose the contacts. The second case is arranged to duct a blast from the opening of the first case of the electrical switching device. | 11-08-2012 |
| 20120281341 | Sealed Circuit Breaker - A sealed electrical enclosure used in hazardous locations for enclosing electrical components having a bottom housing and a top housing with a serrated joint formed therebetween, the bottom housing adapted to receive one or more electrical components, a first metal bus extending from a point internal to the bottom housing through a first end wall to a point external thereto, and a second metal bus extending from a point internal to the bottom housing through a second end wall to a point external to thereto, where the first and second metal buses are adapted to contact first and second electrical terminals of an electrical component when placed within the bottom housing, wherein the top housing is removably secured to the bottom housing to allow for removal and replacement of an electrical component within the housing. | 11-08-2012 |
| 20130063871 | MANUALLY-CONTROLLED ARC FLASH ENERGY REDUCTION SYSTEM AND METHOD FOR CIRCUIT BREAKER TRIP UNITS - A circuit protection system has a normal mode, and a maintenance mode with reduced potential arc flash energy. A downstream circuit breaker is mounted within a first enclosure comprising a first access panel. A locking mechanism locks the first access panel closed. An upstream breaker is mounted within a second enclosure comprising a second access panel. A current sensor senses current and is in communication with an electronic trip unit that controls current interruptions by the upstream breaker based on a trip setting. A user interface device is accessible when second enclosure is closed, and allows user selections of normal and maintenance modes. When maintenance mode is selected, the trip unit changes the trip setting such that potential arc flash energy is reduced. The system is configured to keep the first access panel locked closed based on normal mode being selected, and allow unlocking based on maintenance mode being selected. | 03-14-2013 |
| 20130070395 | SWING OUT MOUNT - An electrical enclosure includes a housing, a moveable bracket, an electrical device, a lever, and a drive assembly. The housing has a door attached to a body. The moveable bracket couples the electrical device to the body. The lever is positioned outside of the housing and is configured to switch between OFF and ON lever positions. The drive assembly at least partially protrudes through an aperture of the body and is attached to the lever. The drive assembly includes a drive cog that directly moves the handle of the circuit breaker between OFF and ON handle positions when the electrical device is in an operational position and the lever is switched from the OFF to the ON lever position. | 03-21-2013 |
| 20130114187 | LOAD CONTROL MODULE THAT PERMITS TESTING OF POWER SWITCHING DEVICES THAT ARE PART OF THE LOAD CONTROL MODULE - Some embodiments relate to a load control module that includes an enclosure and a plurality of power switching devices within the enclosure. The load control module further includes an interface mounted on an exterior of the enclosure and a switch connected to the interface. The switch is connected to the interface such that the switch selectively activates the interface to permit testing of the power switching devices upon operation of the interface. In some embodiments, the load control module may include a display that provides information relating to whether the interface is activated by the switch. Other embodiments relate to a load control module that includes a generator having a controller which controls operation of the generator and provides commands to the switch to selectively activate the interface to permit testing of the power switching device upon operation of the interface. | 05-09-2013 |
| 20130188298 | APPARATUS FOR ENCLOSING A SWITCHING ASSEMBLY IN AN AUTOMATIC TRANSFER SWITCH - This disclosure describes examples of an apparatus to enclose components of a switching assembly of an automatic transfer switch. In one embodiment, the apparatus, or arc chamber cover, has a housing made of material with optical properties that permit observation of the interior of the housing. A mounting assembly couples to the housing. The mounting assembly secures the apparatus to the automatic transfer switch. In one example, the mounting assembly comprises feet comprising a material with mechanical properties that can withstand pressure and other forces inside of the interior chamber. The apparatus also includes one or more baffles to control the flow of gasses and control electric arcs within the switching assembly. | 07-25-2013 |
| 20140111909 | SEALED PLUG-IN CIRCUIT BREAKER ASSEMBLY - A sealed plug-in circuit breaker panel has an enclosure defining a sealed interior portion. The enclosure includes a housing, a face plate removably coupled to the housing and a front seal member disposed between the face plate and the housing such that the face plate and the housing are sealingly engaged. The panel further includes an electrical bus structure coupled to the housing, a plurality of first plug-in members coupled to the bus structure and a number of circuit breakers disposed in the enclosure. Each circuit breaker includes a manual operator and at least a pair of second plug-in members which are electrically coupled to corresponding first plug-in members. The manual operator protrudes through and extends from a respective aperture formed in the face plate. The panel further includes a number of feeders and load connectors electrically coupled to the bus structure. | 04-24-2014 |
| 20140160638 | SYSTEMS AND METHODS FOR ELECTRICALLY CONNECTING CIRCUIT DEVICES FOR POWER DISTRIBUTION ENCLOSURES - A system is provided for a power distribution enclosure that includes an electronic circuit component. The system includes a conductive adapter having a head, and a circuit breaker base adapted for mounting to the power distribution enclosure. The circuit breaker base has an aperture adapted to receive the head of the conductive adapter. The head of the conductive adapter has a shape that substantially prevents rotation of the conductive adapter when the conductive adapter is inserted into the aperture. The conductive adapter is configured to draw away or absorb heat from the electronic circuit component and move the absorbed heat out of the power distribution enclosure. The circuit breaker base is adapted to substantially prevent heat from escaping from the conductive adapter into the power distribution enclosure. Numerous other aspects are provided. | 06-12-2014 |
| 361644000 | Including panel board | 20 |
| 20090046415 | METHODS AND APPARATUS FOR PROVIDING AND DISTRIBUTING STANDBY POWER - Aspects of the invention are directed to power distribution systems and methods for distributing power from a primary power source and a backup power source to a load. In one particular aspect, a power distribution system includes a first input to receive input power from the primary power source, a second input to receive input power from the backup power source, an output that provides output power from at least one of the primary power source and the backup power source, a first switch operatively coupled to the first input and the output and operative to selectively couple the first input to the output, a second switch operatively coupled to the second input and the output and operative to selectively couple the second input to the output, and a controller operatively coupled to the first switch and to the second switch and configured to control the first switch and the second switch to provide an electrical interlock. | 02-19-2009 |
| 20100046147 | ENCLOSURE AND COVER ASSEMBLY THEREFOR - A cover assembly is provided for an enclosure, such as an electrical enclosure. The enclosure includes a panel member and a plurality of sides extending outwardly from the panel member to define an interior. The cover assembly includes an inner cover, at least one fastening mechanism fastening the inner cover to the enclosure, a trim member at least partially overlaying the inner cover, and at least one biasing assembly coupling the trim member to the inner cover. The at least one biasing assembly biases the trim member toward the inner cover, and is structured to bias the trim member toward an exterior surface of a structure, such as a building wall, to which the electrical enclosure is coupled. | 02-25-2010 |
| 20120162862 | Panelboard Enclosure With Improved External Power Cutoff Switch - An electrical panelboard enclosure includes an enclosure housing with an interior equipment chamber accessible by way of a service entrance door. A service panel is configured to receive power from a main power source. A main power breaker has a main power breaker toggle switch and is positionable between a power-on state and a power-off state to selectively activate and deactivate the main power. A power cutoff switch mechanism is operable from outside the service entrance door and is positionable between a power-on state and a power-off state to mechanically engage and deactivate the main power breaker toggle switch and cutoff the main power without opening the service entrance door. A lockout system is operable to prevent the service entrance door from being secured in a closed position unless the main power breaker and the power cutoff switch mechanism are in the same state. | 06-28-2012 |
| 20140098470 | ELECTRICAL DISTRIBUTION SYSTEMS INCUDING PARALLEL ENERGY SOURCE AND METHODS - An electrical distribution system having a meter socket, load center combination apparatus is disclosed. The meter socket, load center combination apparatus has an enclosure having a meter socket section with a meter socket configured to receive an owner utility meter, an owner load center with a plurality of locations configured to receive circuit interface devices, and a combination cross bus connection section extending between sides of the enclosure, the cross bus connection section having one or more side openings configured to allow electrical connection to one or more main cross bus bars of a main panel, a parallel energy source disconnect, and a parallel energy source coupled to the parallel energy source disconnect. Methods of configuring electrical distribution systems are disclosed, as are other aspects. | 04-10-2014 |
| 361646000 | With fuse support means | 2 |
| 20120194969 | Power Distribution Panel with Modular Circuit Protection Elements - A power panel and modules for use in a power panel are disclosed. One disclosed chassis includes a top, a bottom, a front, a rear, and left and right sides, and a input power bus having a plurality of connection apertures therethrough. A plurality of circuit modules are mounted within the chassis. Each circuit module includes a circuit protection element including first and second bullet-nosed connectors, and a body element having first and second holes positioned to receive the first and second bullet-nosed connectors. The body element includes a bullet-nosed input connector sized to be received by one of the plurality of connection apertures. Each circuit element also includes an output terminal extending rearwardly from the body element. | 08-02-2012 |
| 20150016029 | POWER DISTRIBUTION PANEL WITH MODULAR CIRCUIT PROTECTION ELEMENTS - A power panel and modules for use in a power panel are disclosed. One disclosed chassis includes a top, a bottom, a front, a rear, and left and right sides, and an input power bus having a plurality of connection apertures therethrough. A plurality of circuit modules are mounted within the chassis. Each circuit module includes a circuit protection element including first and second bullet-nosed connectors, and a body element having first and second holes positioned to receive the first and second bullet-nosed connectors. The body element includes a bullet-nosed input connector sized to be received by one of the plurality of connection apertures. Each circuit element also includes an output terminal extending rearwardly from the body element. | 01-15-2015 |
| 361647000 | With switch support means | 2 |
| 20110286155 | Transfer Switch Enclosure - A transfer switch enclosure is provided for housing a transfer switch that selectively connects a load to either a utility electrical grid or a stand-by electrical generator. The utility connection includes a first switch selectively connecting utility power to a load. The transfer switch selectively connects the load to either the utility power or a secondary power source. The housing includes a divider panel, providing two separate chambers in the housing. The utility connection is mounted in one of the chambers and the transfer switch is mounted in the other of the chambers. The divider panel includes an opening to permit a pair of electrical conductors to pass therethrough for connecting the utility switch to the transfer switch. The housing further includes two door panels, each door panel covering one of the two chambers. Each door panel is independently operable and securable, controlling access to each of the two chambers. | 11-24-2011 |
| 20140063695 | EMERGENCY LIGHTING CONTROL PANEL - A combination emergency panelboard includes a relay section and a circuit-breaker section. The relay section includes automatic load control relays and the circuit-breaker section includes emergency circuit breakers. A dielectric barrier is positioned between the relay and circuit-breaker sections to separate them. A busbar is positioned in the circuit-breaker section for distributing a phase of emergency current to a plurality of emergency circuit breakers coupled thereto. A plurality of automatic load control relays is positioned in the relay section. Each of the relays is electrically connected to a respective one of the plurality of emergency circuit breakers for distributing the phase of emergency current to a respective load. | 03-06-2014 |
| 361648000 | Busbar arrangements | 4 |
| 20080266760 | Bus Bar System with Assembly Unit Consisting of a Base Plate and Fixing Items - A bus bar system with an assembly unit having a base plate with side limbs and fixing items which are connected to the assembly unit. The assembly unit forms a receiving element for a bus bar holder and bus bars which are covered with cover elements and/or adapters for peripheral devices. The covers and/or adapters are mechanically connected to the bus bars by plug-in receiving elements and/or locking receiving elements and the adapters are also electrically connected to the bus bars. An assembly unit, which can be produced and mounted at low cost without impeding functional requirements, is provided and the assembly unit forms locking receiving elements together with retaining flanges, which protrude at a distance on the outer sides of the side limbs, and fixing flanges, wherein bar-shaped fixing items can be inserted into and/or locked inside the receiving elements. The plug-in and/or locking receiving elements of the covers and/or adapters receive the retaining flanges and the connected side limbs of the bar-shaped fixing items. | 10-30-2008 |
| 20090109606 | Bus bar block - The invention relates to a bus bar block with a first bus bar and a second bus bar, each of which has an insulating enclosure, which is at least partially open on one side across from the base side, with, in each enclosure, at least one terminal bar being arranged on which several terminal lugs are arranged such that they protrude from the enclosure in sections through the at least partially open side, with the two bus bars being arranged on a holding device such that their base areas are facing each other, with the holding device for each terminal bar of one of the two bus bars having an electro-conductive connection element, which is designed such that it can be connected with a first end section using one of the terminal lugs of a terminal bar of the first bus bar and with a second end section using one of the terminal lugs of a terminal bar of the second bus bar and such that it makes a connection to a connection contact. | 04-30-2009 |
| 20110310535 | Jean Box - An apparatus for joining electric cables or telecommunication wires while concealing them from sight and deter tampering. Further the junction box may aid in the prevention electrical outages and fires. | 12-22-2011 |
| 20130250489 | ELECTRONIC PART MODULE - An electronic part module, comprising: an electronic part substrate having an insulating panel to which a plurality of bus bars is attached, each of the bus bars having an external terminal-connecting portion and being electrically connected to an electronic part, a case for receiving the electronic part substrate therein, and a connector-connecting portion in which a plurality of the external terminal-connecting portions of the plurality of bus bars is collected, and which is disposed between a plurality of the electronic parts. | 09-26-2013 |
| 361652000 | Circuit breaker supporting arrangements | 8 |
| 20090185336 | ELECTRICAL ENCLOSURE, AND PANEL ASSEMBLY AND MOUNTING ASSEMBLY THEREFOR - A mounting assembly includes a DIN rail for removably securing a number of electrical switching apparatus such as, for example circuit breakers, to a panel member of an electrical enclosure. First and second mounting members extend outwardly from first and second ends, respectively, of the DIN rail. Each mounting member has at least one lateral protrusion. The first and second mounting members are, for example, a number of first resilient legs and a number of second resilient legs, respectively, each of which is structured to bias a corresponding one of the lateral protrusions into engagement with one of the coupling elements of the panel member. The DIN rail, the number of first resilient legs, and the number of second resilient legs are structured to removably secure the circuit breakers to the panel member of the electrical enclosure, without requiring a number of separate fasteners. | 07-23-2009 |
| 20140160639 | PANELBOARD INSULATIVE PLENUM - An electrical switching apparatus for housing a pair of opposing circuit breakers includes a panelboard having a first longitudinal axis and configured to support the pair of opposing circuit breakers to define a gap therebetween, the gap having a second longitudinal axis extending generally parallel to the first longitudinal axis. An insulative barrier is arranged to define a plenum region having a third longitudinal axis, and is operatively disposed in the gap, wherein the third longitudinal axis extends generally parallel to said second longitudinal axis. | 06-12-2014 |
| 20140160640 | PANELBOARD MOVEABLE INSULATOR - An electrical switching apparatus for housing a pair of opposing circuit breakers each circuit breaker of the pair of opposing circuit breakers having an opposing end face including an exhaust vent disposed thereon is disclosed. The electrical switching apparatus includes a panelboard to operatively support the pair of opposing circuit breakers to define a gap therebetween, and an insulative barrier to be operatively disposed in the gap. The insulative barrier includes a first cantilever wall member arrangeable to define a first plenum region having a first cross sectional area, and a second plenum region having a second cross sectional area. The insulative barrier is operative to deflect in a first direction to thereby increase one of the first and second cross sectional areas in response to a venting of ionized gases from one circuit breaker of the pair of circuit breakers. | 06-12-2014 |
| 20140340822 | LOAD PANEL INCLUDING AN AGGREGATOR COMPONENT AND A NUMBER OF ELECTRICAL SWITCHING APPARATUS ASSIGNING UNIQUE ADDRESSES THERETO - A load panel includes an enclosure; an aggregator having a first processor and a number of communicating mechanisms; and a number of circuit breakers. The first processor includes a first routine communicating using the number of communicating mechanisms. Each of the number of circuit breakers includes a second processor, and first and second communicating mechanisms. The aggregator and the number of circuit breakers are arranged as a linear structure within the load panel. The second processor includes a second routine communicating using the first and second communicating mechanisms and assigning a unique address to a corresponding one of the number of circuit breakers with respect to the aggregator and any remaining number of the number of circuit breakers. The first communicating mechanism communicates with or toward the aggregator. The second communicating mechanism communicates with at most one of the any remaining number of the number of circuit breakers. | 11-20-2014 |
| 20160187396 | Energy Metering System with Self-Powered Sensors - The present invention relates to an energy metering system for determining electrical loads of a distribution panel, sensor devices, and fuse boxes for an energy metering system. The energy metering system includes a plurality of sensors for sensing an electrical load of the plurality of circuit breakers and providing corresponding sensor data, wherein the plurality of sensors are arranged in proximity to a plurality of circuit breakers of the distribution panel. The energy metering system also includes a data processing system for converting the sensor data of the plurality of sensors into electrical load information for a plurality of electrical circuits protected by corresponding circuit breakers, and at least one energy harvesting device for powering the plurality of sensors. The at least one energy harvesting device is arranged in front of a protective cover of the distribution panel covering the plurality of electrical circuits. | 06-30-2016 |
| 361653000 | With discriminating means | 1 |
| 20150043134 | CIRCUIT INTERRUPTERS AND ELECTRICAL ENCLOSURES WITH REJECTION FEATURES - A set of circuit interrupters and electrical enclosures that are configured to permit an electrical enclosure having a current rating to have connected therewith a circuit interrupter having a current carrying rating no greater than the current rating. However, a current interrupter having a current carrying rating less than the current rating of the electrical enclosure potentially may be connected therewith. Such electrical interruption equipment employs threaded studs on bus bars that are of varying sizes and/or are separated by varying distances in order to resist an electrical enclosure having a current rating from being electrically connected with a circuit interrupter having a current carrying rating greater than the current rating. Alternatively or additionally, the circuit interrupter and/or the electrical enclosure may have interference elements that physically interfere with the mounting and/or the electrical connection of a circuit interrupter having a current carrying rating with an electrical enclosure having a current rating less than the current carrying rating. | 02-12-2015 |
| 361656000 | With plug-in circuit breakers | 2 |
| 20100020475 | APPARATUS AND METHOD FOR SCALABLE POWER DISTRIBUTION - According to one aspect of the invention, a plug-in module is provided for installing in a power distribution assembly. In one embodiment, the plug-in module may include an overcurrent protection device, a power cable, which may include a first end coupled to the overcurrent protection device, and a second end coupled to the first end, one or more receptacle outlets attached to the second end and electrical contacts coupled to the overcurrent protection device and configured to couple the plug-in module to a plurality of stationary electrical conductors of the power distribution assembly. | 01-28-2010 |
| 20110235244 | PLUG-IN CIRCUIT BREAKER ASSEMBLY - A circuit breaker assembly includes a housing, an electrical bus structure coupled to the housing, and a number of first plug-in members coupled to the electrical bus structure. A number of circuit breakers include a first surface and a second plug-in member disposed opposite the first surface. The second plug-in member of each of the number of circuit breakers is mated with a corresponding one of the number of first plug-in members. A plate member is removably coupled to the housing. The plate member includes a first surface and an opposite second surface. The first surface of the number of circuit breakers engages the opposite second surface of the plate member in order to maintain mating of each of the number of circuit breakers with the corresponding one of the number of first plug-in members. | 09-29-2011 |
| 361657000 | With removable member | 5 |
| 20090168306 | Load center with displaceable wiring plates - A load center enclosure with displaceable end wall plates for easily accessing the wall cavity above and below the load center and adding additional electrical conductors in post installation applications. | 07-02-2009 |
| 20110164351 | POWER SUPPLYING APPARATUS - Disclosed herein is a power supplying apparatus including: a power supply section including a first power supply circuit, accommodated in a first cabinet with a box shape, for converting an alternative-current input into a direct-current output; an alternative-current power input section provided on the first cabinet; and a first connection section provided on the first cabinet; and an output section including a second power supply circuit accommodated in a second cabinet with a box shape, for converting the direct-current output into another direct-current output; a secondary battery accommodated in the second cabinet; a control section accommodated in the second cabinet; a direct-current power output section provided on the second cabinet; and a second connection section provided on the second cabinet to be joined to the first connection section. | 07-07-2011 |
| 20120106034 | ELECTRICAL JUNCTION BOX - To provide an electrical junction box that can maintain a stable assembly condition between a box main body and a cover member, even if locking mechanisms are not provided on a whole periphery of the electrical junction box. An electrical junction box includes a box main body and a cover member. One of the box main body and the cover member is provided on at least a single of side portions of the one peripheral wall with a locking mechanism. An elastic rib that protrudes from an inner peripheral surface of the one peripheral wall at one of the side portions is pressed onto a fitting projection piece. A side portion is provided with a support wall that is opposed to and spaced apart from the inner peripheral surface. The fitting projection piece is held in a space between the inner peripheral surface and the support wall. | 05-03-2012 |
| 20140118891 | REMOVABLE BYPASS PLUGS FOR NETWORK INTERFACE DEVICE LINE MODULES - A Network Interface Device (NID) line module that includes a module housing configured to receive, in one or more cavities, a removable plug component containing a bridging contact. The line module has a subscriber wire contact connected to a plurality of subscriber wires and a provider wire contact connected to a plurality of provider wires. The bridging contact contacts the subscriber wire contact and the provider wire contact making an electrical connection between the subscriber wire contact and the provider wire contact when the removable plug component is installed in the module housing. When the removable plug component is removed and detached from the one or more cavities on the module housing, the electrical connection between the subscriber wire contact and provider wire contact is broken. | 05-01-2014 |
| 20160006228 | ELECTRONIC COMPONENT ASSEMBLY STRUCTURE AND ELECTRICAL JUNCTION BOX - An electronic component includes a main body section having a plurality of surfaces and a terminal portion that is disposed in the main body section and that is fitted to a terminal fitting. A housing member includes a first housing chamber that guides and accommodates the main body section and a second housing chamber that accommodates and holds the terminal fitting. The terminal portion includes a base end and a fitting portion that extends from a protruding tip of the base end and that is fitted to the terminal fitting. The fitting portion extends from the protruding tip of the base end, along a side surface of the main body section with a gap from the side surface, without causing an extending tip to protrude beyond the deep surface. | 01-07-2016 |
| 361658000 | With plastic enclosure or support | 1 |
| 20090303666 | THERMOPLASTIC ELECTRICAL ENCLOSURE - An electrical enclosure is made of a thermoplastic material such as a polycarbonate material. The enclosure includes a box and a lid hinged to the box along its back edge. A top edge of the box and a bottom edge of the lid are shaped to engage and hold a resilient seal when the lid is closed. The lid may be moved between an open position and a closed position. The lid is held in the closed position by a tongue and dog fastener arrangement. One of the lid and box has a dog that projects from the front edge of the box while a resilient tongue projects from the other of the box and lid. The tongue has an opening that receives the dog when the lid is closed in order to hold the lid closed. An extension of the tongue projects past the opening and at an angle to create a space for manual engagement to pry the tongue away from the dog when it is required to open the box. A pair of hasp members, one part of the tongue and the other part of the one of the box and lid from which the dog projects, are aligned with each other when the lid is closed. The hasp members have holes that permit a lock or other retaining pin to be inserted in order to inhibit unintentional opening of the enclosure. The enclosure includes external mounting flanges to secure the enclosure to a supporting structure. The enclosure also may include internal rails integrally formed with the box for mounting electrical components. No metal inserts are included in the enclosure. | 12-10-2009 |
