Abstract: An enclosure adapted to be received in a stud-wall includes a pair of opposing side walls, a pair of opposing end walls disposed adjacent and perpendicular to the side walls, a back wall, and an open front, each of the sides walls and each of the end walls having a permanently detachable portion along a margin thereof adjacent the open front. At least one of the end walls or at least one of the side walls may have a permanently removable knock-out portion defined therein.

Abstract: An electrical device cover assembly configured for mounting over an electrical device is described. The electrical device cover assembly comprises a base comprising an opening large enough to receive an electrical device. A lid comprising a lid face, a lid ring, and an expansion section between the lid face and the lid ring, the lid coupled to the base and comprising an inside surface and an expansion section, the expansion section expandable from a first depth to a second depth at least twice as deep as the first depth is provided. An expansion arm moveable between a first collapsed position when the expansion section is at its first depth and an second expanded position when the expansion section is at its second depth, wherein in the second position the expansion arm is in contact with and supports the lid at its second depth is also provided.

Abstract: An electrical box suitable for safely and efficiently housing an electrical connection. The electrical box includes a bottom and a plurality of adjacent side walls, each side wall being at least partially joined to the bottom and to each adjacent side wall to form an open box. Each side wall has a top edge wherein the top edges define an open box perimeter. At least one side wall has at least one notch, the notch comprising deformable plastic members that can be biased in an open position to define a conductor opening to receive at least one of the electrical conductors. A top can be hingedly joined to one the top edges of one side wall and can be adapted to be moveable from an open position to a closed position. The conductor opening is at least partially defined by the top when the top is in the closed position, and the flexible flanges contact the conductors when the top is in the closed position.

Abstract: A sleeve is provided for protecting wire or cable which is run through an aperture in a stud. The sleeve includes a slit which runs longitudinally along the length of the sleeve for receiving a wire or cable and an opening at each end to allow for entrance and exit of the wire or cable. Extended portions of the sleeve on each end further protect the enclosed wire or cable. A weakened bend line which runs longitudinally along the length of the sleeve and opposite the slit in the sleeve allows the sleeve to be easily bent by hand compression along the bend line so that the sleeve can be easily installed around the wire or cable without the use of any hand tools.

Abstract: An electrical fitting that comprises an integral cover plate and an electrical component, such as an outlet or a switch, the combined electrical component/cover plate being secured via screws through the cover plate into a wall box. Wires are secured to power wires coming from the wall box via quick-connectors or wirenuts.

Abstract: 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.

Abstract: An external structure of an outdoor electronic apparatus for packaging a circuit board having a power line is provided. The external structure includes a housing having an opening and a waterproof gasket. The waterproof gasket includes a main body, a platform portion, a first protrusion, and a bushing portion. The main body covers the opening. The platform portion, located at the inner side of the main body, extends into the housing from the opening. The platform portion seals the opening and tightly fits with the housing. The first protrusion is located on the platform portion for abutting against the circuit board. The bushing portion, located at the outer side of the main body, has a channel. The channel passes through the main body and the platform portion and can be passed through by the power line. The bushing portion and the power line tightly fit to each other.

Abstract: The wall-mount remote controller includes a base fixable to a wall W and a cover releasably attached to the base, having a box shape with an open rear, and covering a front surface of the base. The cover includes a bottom surface having an insertion opening therethrough. In a lower front of the base, a spring hook is disposed. The spring hook includes a support extending frontward from the front surface of the base and a hook section extending downward from an end of the support and then extending rearward. A hook protrusion is disposed on a lower surface of an extending rear portion of the hook section. The hook protrusion is engageable with the insertion opening of the cover. The hook protrusion is disengageable from the insertion opening by upward bending of the hook section caused by pressing of the hook protrusion by the tool inserted through the insertion opening.

Abstract: The present disclosure relates to a track structure capable of supplying power, which comprises a track module, a first conducting module, a second conducting module, at least a sliding module, a first electrical transmission module, and a second electrical transmission module. Each track module is provided for disposing an electronic device. The electronic device slides along the track module via the sliding module. The first electrical transmission module is connected to the electronic device, and a first electrode and a second electrode of the sliding module. The first and second electrodes contact the first and second conducting modules, respectively. The second electrical transmission module is connected to the first and second conducing modules and connected to a power supply. The power supply supplies power and transmit the power to the electronic device through the track structure.

Abstract: The present disclosure is directed to a bracket and electrical assembly including such bracket for mounting or securing to a concrete masonry unit (CMU).

Abstract: A heating, ventilation, and air conditioning (HVAC) controller may include a housing and a printed circuit board (PCB) situated within the housing. The PCB may include a battery seat region and electrical terminals for electrically connecting a battery to the PCB when the battery is positioned at the battery seat region. The housing may include an opening that may be configured to receive the battery. The battery seat region may be at least partially offset relative to the opening in the housing, but accessible via the opening. The housing may be configured to allow the battery to be inserted into the opening and then moved laterally to the battery seat region, where the battery may be at least partially covered and/or protected by the housing when at the battery seat region. In some cases, the battery may be inserted within the housing without adjusting any part of the housing.

Abstract: A power adaptor for portable electronic devices is positionable in an operational position and a travel position. In an operational position, an AC power connector is exposed for mating with a wall power plug. A DC power cable is extended from a spool. In a closed position, the AC power connector is retracted or removed. The DC power cable is wound around a spool and a cap is positioned thereon to cover the spool and DC power cable. What results is a sleek, featureless, outer surface in a closed position that makes the power adaptor easily stowed and transported.

Abstract: An adjustment device to accommodate different wall thicknesses for use with a junction box having a front face with an opening therein comprises an assembly and a sleeve. The assembly comprises a plate, a collar extending forwardly from the front face of the plate, and a releasable retainer supported by the collar. The sleeve is slidably mounted in the collar and is retained therein in a selected position by the retainer, which can be a rotatable cam. The cam can be a spring biased to a locking position for locking the sleeve in the collar.

Abstract: A method and apparatus having an elongate housing and connectors. The elongate housing has a channel configured to hold a number of lines. The connectors extend from a side of the elongate housing. The connectors are configured to engage channels formed in a surface of a structure such that the elongate housing is connected to the structure.

Abstract: Embodiments of the present invention generally relate to a cable assembly for adapting to a premise wiring system, whereby the cables utilized therewith comprise quick-locking connectors thereon. In one embodiment of the present invention, a cable assembly comprises a first cable having a cable portion and a connector on a first end of the first cable, the connector comprising an interface and a locking means for securely engaging a second cable; a housing comprising a body having an aperture therethrough for receiving the first cable, the housing having a panel locking means for engaging a panel, and the panel for securing to a substantially rigid structure, having at least one port therethrough; wherein when the housing engages the panel, the interface of the connector of the first cable is accessible from a side of the panel.

Abstract: A cable-raceway providing electromagnetic shielding has rectangular channels defined by longitudinal-folds of a tape which comprises mesh having a warp of bare wires running lengthwise and a weft of a single, bare-wire. Metal brackets support it with the base of each bracket extending transversely under the raceway. The channels nest between arms upstanding from the base, and a plastic insert fits over the tape to enhance electrical contact between the mesh and bracket for electrical ground-bonding of the raceway. The insert provides teeth down the walls of each channel for engagement by cable-retainers to push them down into the channels for retaining underlying cables. Further support in the channels is provided by plastic straps that extend under the raceway and to which the channels are secured using inserts and cable-retainers corresponding to the inserts and retainers. One face of the mesh is covered by an electrically-insulating sheet.

Abstract: A cable positioning bracket is provided for mounting to a building component, e.g. a wall stud. The bracket has an anchor plate for being connected to the broad surface of the building component and a pair of side plates for being connected to the narrow surface of the building component. A pair of platforms are positioned adjacent to a slot for supporting one or more cables. A series of opposed tabs are provided in several embodiments, the tabs oriented to engage and support one or more cables. One side plate pivots away from the building component by means of a hinge plate to insert the cable or cables. The tabs may be formed with side strips surrounding a window, the strips allowing arcuate bending of the tabs to control tab flexure. A score line may be provided to enable bending to fit a building component of a different width.

Abstract: An electrical box extender assembly includes an electrical box having four side walls, and a back wall defining a cavity therein. A first of the four side walls of the box includes a first projection extending substantially transversely of the cavity. A substantially tubular extender having a first side wall including a first flange extending transversely thereon, and a tubular base extending transversely thereof. The first flange and tubular base are spaced from one another and a first fastener extends through the first projection, first flange and tubular base to couple the tubular extender to the electrical box.

Abstract: A junction box assembly includes a junction box, a support plate for supporting conduit extending from a side wall of the junction box and a support bracket extending for supporting conduit extending from an upper wall of the junction box. The support plate is mounted to the upper wall of the junction box or can be the upper wall and includes a flange portion extending beyond a perimeter of the junction box. The flange portion defines an aperture for attaching a conduit clamp thereto in substantial alignment with the conduit entry ports formed in the side wall. The support bracket is mounted adjacent to the conduit entry port formed in the upper wall of the junction box and includes an extension portion extending the support bracket distally from junction box and a mounting portion for attaching a conduit clamp thereto to support conduit extending from the upper wall of the junction box.

Abstract: An electrical enclosure for use in poured concrete construction having a peripheral wall with opposed longitudinally extending walls longer than opposed laterally extending walls and at least one physical support located substantially midpoint along the opposed longitudinally extended walls to resist deflection of the opposed longitudinal walls caused by the hydraulic pressure of concrete poured around the enclosure. The physical support can be a crossbar extending across the opening of the electrical enclosure with the ends of the crossbar fixed to the longitudinally extending walls. The physical support can also be fastening sleeves extending along at least a portion of the width of the longitudinal walls for receiving elongated fasteners which extend into the concrete form thereby resisting deflection of the opposed longitudinally extending walls.

Abstract: Certain embodiments of the present invention provide a duct for a shielded wireway system. The duct includes a bottom wall, two sidewalls extending from the bottom wall, and a plurality of fingers extending from each of the sidewalls. Adjacent fingers are connected by at least one bridging component. The bottom wall, the sidewalls, and a portion of the fingers, including the bridging component, are shielded.

Abstract: A cable management apparatus includes a securing board and a cable management tray. The securing board has a securing arm extending upward from the securing board. The cable management tray is hung on the securing arm and includes a base and a door rotatably secured to the base. A hook is substantially perpendicular to the base, and a clasping hole is defined in the door. The door is rotatable relative to the base between a first position and a second position. In the first position, the hook is engaged in the clasping hole, the base and the door together define a space, and a cable is received in the space in a direction substantially parallel to the base. In the second position, the hook is removed from the clasping hole, to disengage the cable from the space.

Abstract: The following detailed description is directed to intumescent swell devices. According to various embodiments, the swell devices disclosed herein can be used alone or in combination with one another to provide heat and/or fire protection for electrical systems, devices, and/or assemblies. According to exemplary embodiments, intumescent electrical devices, intumescent firewall insert boxes, intumescent flanges, and/or intumescent electrical boxes are disclosed herein for use individually and/or in combination with one another. Additionally, the disclosed intumescent electrical components disclosed herein can be used in combination with intumescent electrical device cover plates, intumescent screws, and intumescent gaskets, if desired. Methods for building electrical assemblies and for retrofitting electrical assemblies to provide fire protection also are provided.

Abstract: A mounting assembly is configured for mounting electronics in a ceiling or wall without requiring access to interior portions of the ceiling or wall. The mounting assembly comprises a collar, at least two arms and at least two threaded screws. The collar fits around and attaches to the electronics housing. The at least two arms are each independently compressed to engage the ceiling and are coupled to the collar to support the collar in the ceiling.

Abstract: A power strip hanging device and structure are provided. The hanging device includes a hanger element and a positioning seat. The hanger element has a pulling portion for being pulled by a user and a shoulder extended outward from the periphery of one end thereof. The positioning seat has an upper opening on one side and a lower opening on the opposite side communicating with the upper opening to form a receiving space therein, and is positioned firmly in an installation hole of a table, so that the hanging element can pass through the upper opening and be received in the receiving space with the shoulder resting on the rim of the upper opening. Thus, the hanging element is supported by the positioning seat, and the power strip can pass through the positioning seat and be secured under the table without occupying the space on a top of the table.

Abstract: An electrical device cover assembly configured for mounting over an electrical device is described. The electrical device cover assembly comprises a base comprising an opening large enough to receive an electrical device. A lid comprising a lid face, a lid ring, and an expansion section between the lid face and the lid ring, the lid coupled to the base and comprising an inside surface and an expansion section, the expansion section expandable from a first depth to a second depth at least twice as deep as the first depth is provided. An expansion arm moveable between a first collapsed position when the expansion section is at its first depth and an second expanded position when the expansion section is at its second depth, wherein in the second position the expansion arm is in contact with and supports the lid at its second depth is also provided.

Abstract: A cam lock mechanism for securing a conduit cover to a conduit body includes a fastener extending from a cam lock. The fastener includes a fastener shaft situated between a fastener head and the cam lock. The fastener may include a flare portion, allowing the fastener to be secured to the cam lock by inserting the flare portion into a cam lock opening and deforming the flare portion. The cam lock may include an at least partially helical cam lock outer portion extending radially outwardly farther than the fastener shaft. When the cam lock mechanism is used to secure a conduit cover to a conduit body, the conduit cover is brought closer to the conduit body as the cam lock mechanism is rotated. A cam lock stopper, such as an upward bend, may be provided in the cam lock to resist overturning of the cam lock mechanism.

Abstract: A cable kink protection unit, in particular a cable kink protection unit of a portable tool, includes at least one basic body unit. The cable kink protection unit has at least one electric device housing unit integrally connected to the basic body unit.

Abstract: A socket box, equipped with means allowing it to be fixed to a circular opening made in the wall of a block of a building's wall upon an expansion effect of the socket box's structure, whose structure portions are displaced by using expansion screws, which, when turned, cause the socket box to be locked in opening made in block.

Abstract: Various embodiments of an electrical box are provided for installation in insulated concrete forms (“ICFs”) In at least one embodiment, the electrical box includes a container configured to receive an electrical device, and at least one anchoring member operably connected to the container In these embodiments, the anchoring member is movable between a storage position and an inserted position and the anchoring member is operable by a user without a tool Further, in these embodiments, the inserted position includes at least part of the anchoring member positioned outside the container such that the anchoring member is insertable into, for instance, a foam-based ICF Thus simple and efficient installation of electrical boxes in ICFs is provided.

Abstract: A cover for electrical devices is disclosed. Particular implementations include an electrical device cover configured to mount over an electrical device includes a lid having a flexible membrane. The lid is coupled by a hinge to a base and the cover includes a cord port in an edge of a surface of the cover. The lid is configured to expand through the flexible membrane to an expanded position to accommodate an electrical connector coupled with the electrical device. The lid may also be configured to reduce in depth as the lid retracts from the expanded position to a refracted position through the flexible membrane.

Abstract: An electrical box may include a panel that is coupled to a top side of the electrical box. The panel may include a wall on one side of the panel, the wall surrounding a well, in the first panel, into a space in the electrical box. The panel may also include a cap to be placed over the wall and the well. The cap and the well may be configured to form a first bend and a second bend on a cable that extends from outside of the electrical box to an inside space of the electrical box. The first bend may include a locally lowest point on cable portions that are outside of an area under the cap.

Abstract: A telecommunications wall plate (10) for mounting to the wall surface comprising a body defining a front surface (20), and a rear surface (22) spaced from the front surface; the body including two opposite sides (12, 14), a top (16), and a bottom (18); the front surface defining at least one cable duct (30) extending from the top to the bottom and exposed along the front surface in the space between the front surface and the rear surface. The wall plate holds telecommunications boxes (40, 160, 300). A wall box (1100, 1200), includes a sidewall insert plate (1104, 1204) which includes a cable management plate (1146, 1246) mounted thereto for handling entry and exit of the cables in management of the cables in an interior of the wall box 1100, 1200. The wall box (1140) includes a side wall opening (1107) for receipt from a front (1120) by a combined port end plate (1300).

Abstract: System and method for inserting cable, such as fiber optic cable, into micro-duct and, simultaneously, installing that micro-duct inconspicuously atop baseboard molding or beneath crown molding against walls inside a building, thereby storing dormant cable in installed micro-duct ready to be pressed into service when the occupant requests that service. Color of the micro-duct is the same as, or blends with, color of the baseboard, or the crown molding to make presence of micro-duct as unobtrusive as possible. A special tool is provided for this purpose allowing one person, acting as solitary installer, to perform the installation without help from other people. Bend elbows are provided to prevent severely short bend radii and, thereby, prevent breakage of glass fibers or deteriorated transmission due to insertion loss. Removable splice cover hides splices. Laser test beam can locate optical fiber breaks.

Abstract: A raceway including a base, a first side wall extending from the base, and a second side wall extending from the base opposite the first side wall. At least one of the first side wall and second side wall includes at least one media retention opening having a bottom surface spaced away from the base and configured to receive at least one media. An offset slot is adjacent the media retention opening and extends from a free edge of the side wall to a depth below the free edge of the media retention opening, such that the offset slot is in communication with the media retention opening.

Abstract: A toneable conduit includes an elongate polymeric tube having a sidewall with an interior surface and an exterior surface. The interior surface defines a main channel for holding communication or power cables. A sub-channel extends longitudinally between the exterior and interior surfaces of the tube. An electrically continuous, toning signal wire is located within the sub-channel. The toning signal wire is formed of an annealed metal or metals and is capable of elongation to a certain extent without breakage, wherein the certain extent approximates or exceeds the extent of elongation of the tube at the point of failure.

Abstract: A collar for maintaining electric cables is disclosed. The maintaining collar includes an annular sleeve which may be crossed by the electric cables and having two axial ends around which protective sheaths of the electric cables are intended to be mounted; an annular attachment flange capable of being attached on a fixed support, the attachment flange being maintained axially around the sleeve and capable of pivoting around the sleeve; and a seal between the maintaining collar and the support on which the seal is intended to be attached.

Abstract: Systems and methods for the management and routing of telecommunication cables include cable trough members. Generally, the trough members include a plurality of retainer members coupled to sidewalls of the trough members. The retainer members assist in maintaining cables within an interior of the trough members.

Abstract: An electronic device includes a chassis, at least one cable disposed in the chassis, and a cable management member. The cable management member includes a first side plate, a second side plate, and a connecting plate located between lower sides of the first side plate and the second side plate. A cable holding slot is located between the first side plate and the second side plate for holding the at least one cable. A clamp extends from the first side plate. A circular protrusion extends from the second side plate. The circular protrusion is securely engaged with the clamp in a first position where the cable management member is at a natural state to hold the at least one cable, and the circular protrusion is disengaged from the clamp in a second position where the second side plate is resiliently deformed to release the at least one cable.

Abstract: In accordance with the present disclosure, a system and method for structural power distribution in a modular data center. In particular, the present application describes a modular data center with a modular structural frame. The modular structural frame defines an enclosure, and a plurality of information handling systems may be located in the enclosure. The modular data center may also include a power distribution pathway that is at least partially disposed within the modular structural frame of the modular data center. The modular data center may also include a plurality of power distribution elements disposed within the power distribution pathway, which power the information handling systems located in the enclosure.

Abstract: The apparatus includes a mount plate secured to a wall or ceiling panel and leading to an electrical device, a frame secured thereto, a plurality of magnetic or mechanical push-touch latches secured to the frame and adapted for inward/outward movement, and a cover magnetically or mechanically, such as a pin and socket attachment assembly, connected to the latches and movable with the latches, such as to be substantially flush with the frame in the inward position and extend outwardly from the frame in the outward position such as to permit removal for access to the electrical device. Various finishing materials may be applied over any exposed portions of the apparatus, such as the mount plate, portions of the frame, and cover to match the surrounding wall panel so that the invention is substantially unnoticeable along the wall panel. The cover may also include an opening for a daily use embodiment.

Abstract: In one embodiment, an adapter may include first and second mounting portions adapted to be attached to first and second mounting portions of an electrical device, and first and second spacers arranged to space the first and second mounting portion of the electrical device away from a building surface when the electrical device is mounted to an electrical box. In another embodiment, an adapter may include a ring to surround a body of a standard electrical device, and first and second slots to receive first and second mounting portion of the standard electrical device.

Abstract: An electrical enclosure includes a first part and a second part together forming a body. The body has an inner surface and an outer surface that are separated on opposing surfaces of the body. An outer junction is adjacent the outer surface of the body and an inner junction adjacent the inner surface of the body. Conductive pass-throughs that are at least partially contained within the body electrically couple the inner and outer junctions. An external conductor routing high-voltage from a high-voltage source in the building structure is coupled to the outer junction and mechanically fixed thereto, enclosed by a cover engaging the outer surface sufficiently to provide fire protection and prevent degradation, and such that no portion of the external conductor passes through the body into the inner surface. The second part is removable through the first part thereby providing access to the outer junction through the first part.

Abstract: The invention disclosed herein relates to an integrated conduit with optional embedded conductors and connectors, specifically designed to integrate into or function as a modern day solar power array. This conduit system or “solar conduit” or “PV conduit” is designed to organize, contain, protect and route the wires, conductors, tubing, components and/or connectors commonly found in a solar power array, especially a solar photovoltaic (PV) array.

Abstract: The invention essentially relates to an assembly (11) comprising: a raceway (12) comprising one or more channels (13) intended to receive a harness or harnesses (16) comprising bundles of electrical cables, and a branching device (14) routing a branch (15) that extends outside the raceway (12) and comes from a bundle located in a channel (13) of the raceway (12), characterized in that the branching device (14) comprises: a system for fastening (17) said branching device on the channel (13) containing the bundle from which the branch (15) comes, and a retention system (18) immobilizing the branch (15) relative to the branching device; this retention system (18) is laterally clear so that, in a top view, it is located outside the channel to which the fastening system is attached.

Abstract: A camera mounting assembly for mounting a security camera, detector, or electrical fixture directly to an indoor or outdoor surface. The camera mounting assembly includes an electrical box with adapted for use with several mounting adapters. A ceiling mounting adapter enables mounting the electrical box directly to the ceiling or to a down rod secured to the ceiling. A wall mounting adapter enables mounting the electrical box directly to a wall. A corner mounting adapter enables mounting the electrical box to an outside corner. The mounting adapters include a substantially thick face plate that can accept fasteners for securing a camera or fixture directly to the face portion. A camera adapter plate and a mounting bar are provided for mounting cameras or fixtures having a small base diameter.

Abstract: A cable positioning bracket is provided for mounting to a building component, e.g. a wall stud. The bracket has an anchor plate for being connected to the broad surface of the building component and a pair of side plates for being connected to the narrow surface of the building component. A pair of platforms are positioned adjacent to a slot for supporting one or more cables. A series of opposed tabs are provided in several embodiments, the tabs oriented to engage and support one or more cables. One side plate pivots away from the building component by means of a hinge plate to insert the cable or cables. The tabs in one embodiment are formed with side strips surrounding a window, the strips allowing arcuate bending of the tabs to minimize fatigue failure.

Abstract: An aircraft interior bushing assembly is disclosed comprising interoperating bushings, each bushing comprising a recessing portion, a radially inner surface operably configured to contact a surface defining a void in a panel, a perimeter portion wherein the perimeter portion is substantially larger than the recessing portion, a support arm receiver, and a support arm coupled to each bushing. Each support arm comprises a first end coupled to the bushing, and a second end comprising a conduit receiver. In one form, the bushing assembly is operably configured to support a conduit at a distance from the radially inner surface of the interoperating bushings to substantially prohibit contact between the conduit and the bushing assembly once the conduit is installed and fixed to the conduit receiver.

Abstract: A support bracket article for enabling the adjustable positioning of an electrical box enclosure relative to the bottom of a framing member, and the supporting thereof in an interior wall section of a wall system under construction. The article is able to guide the adjustable positioning of the electrical box enclosure. It is also able to accommodate the supporting and adjustable positioning of the electrical box enclosure in a variety of framing studs and wall systems.

Abstract: A cable positioning bracket is provided for mounting to a building component, e.g. a wall stud. The bracket has an anchor plate for being connected to the broad surface of the building component and a pair of side plates for being connected to the narrow surface of the building component. A pair of platforms carry a series of opposed tabs that are oriented to engage and support one or more cables. One side plate pivots away from the building component by means of a hinge plate to insert the cable or cables.