Abstract: A cable backplane system includes a backplane having a plurality of openings therethrough and a cable rack coupled to a rear of the backplane. The cable rack includes a tray having a frame surrounding a raceway and a brick held by the tray. The brick has side spacers at opposite sides of the brick and plates coupled to the side spacers that support a plurality of cable connector assemblies. Each cable connector assembly is positioned between and supported by corresponding plates on opposite sides of the cable connectors with the cable connectors positioned in corresponding openings in the backplane. The plates each include a hem folded over at a rear of the plate. The hem has an edge positioned rearward of the cable connectors and supporting the cable connectors from retreating from the openings in the backplane.

Abstract: An electrical bushing for use in a housing of an implantable medical device is proposed. The electrical bushing includes at least one electrically insulating base body and at least one electrical conducting element. The conducting element establishes, through the base body, at least one electrically conductive connection between an internal space of the housing and an external space. The conducting element is hermetically sealed with respect to the base body, at least in part. The at least one conducting element includes at least one cermet. The electrical bushing includes at least one head part. The head part includes at least one plug connector element that enables electrical connection of at least one plug element from the external space to the plug connector element.

Abstract: A cable backplane system includes a backplane having a plurality of openings therethrough. A cable rack is coupled to a rear of the backplane, which includes a tray and spacers coupled to the tray that have guide pins. Cable connector assemblies are held by the tray. Removable dust caps are coupled to corresponding cable connectors each having a distal end and guide walls extending therefrom that guide mating of the cable rack with the backplane. The distal end of each dust cap is received in a corresponding opening in the backplane. The guide walls guide the cable rack relative to the backplane such that the guide pins of the spacers are aligned with guide holes of the backplane and such that the cable connectors are aligned with the openings of the backplane. The removable dust caps are removed after the cable rack is coupled to the backplane.

Abstract: A ground fault protection device includes an electrically-conductive main body having downwardly-extending, ground-penetrating electrodes configured for minimal ground penetration. The device has one or more grounding terminals for connection of grounding cables, and may have handles for manual transportation. The device may be installed at a desired field location by applying downward force to the device to press the electrodes into the earth, thereby establishing an electrical connection between the grounding terminals and the ground via the main body and the electrodes. Grounding cables may then be connected between the grounding terminals and structures or equipment requiring grounding. Optionally, the main body may define a reservoir having a plurality of drainage ports.

Abstract: A cabinet for an electrical switchboard includes a supporting base and a frame mounted on the supporting base. The supporting base includes a base element having a lower wall configured to rest on a bearing surface, and a first lateral wall and a second lateral wall which protrude transversally from the lower wall and face each other. The base element includes a first upper wall protruding from an upper end of the first lateral wall towards the second lateral wall, a second upper wall protruding from an upper end of the second lateral wall towards the first lateral wall, so as to extend over at least a portion of the first upper wall. The base element also includes a coupling mechanism which couples the first and second upper walls to each other for supporting a corresponding portion of the frame.

Abstract: A cable management system includes a panel with a plurality of openings, each opening defining a similar configuration, each opening defining a first dimension and a second dimension, the first dimension being longer, than the second dimension. A cable management structure is removably coupled to the panel, the cable management structure including a plurality of latching elements, each latching element defining a retaining portion received through each opening of the panel, each retaining portion having a first dimension that is smaller than or equal to the second dimension of the opening and a second dimension that is greater than the second dimension of the opening, wherein the cable management structure is coupled to the panel by inserting the retaining portion of each latching element through each opening and rotating the cable management structure in a first direction with respect to the panel.

Abstract: The present invention provides a wiring harness having a flexible tube body being an exterior component of a conducting path, and a manufacturing method thereof. The wiring harness has a conducting path assembly including a conducting path and a flexible tube body being an exterior component of the conducting path assembly. The tube body has a water or light hardening fixing member. When the water or light hardening fixing member is hardened, a shape holding portion is formed. The wiring harness is held by the shape holding portion of the tube body with a desired shape.

Abstract: A seal structure includes a connector-lower-surface-side flat seal portion constituted by a surface-joint portion between a lower surface of a connector and a lower housing member; and a groove seal portion constituted between a groove and a protrusion fitted into the groove. The groove is provided in one of inner surfaces of outer circumferential edge portions of an upper housing member and the lower housing member. The protrusion is provided in another of these inner surfaces. The seal structure further includes a linking seal portion connecting the connector-lower-surface-side flat seal portion with the groove seal portion. The linking seal portion includes a deep-bottom portion having a seal groove continuous with the groove seal portion, a shallow-bottom portion having a seal groove shallower than the seal groove of the deep-bottom portion and continuous with the connector-lower-surface-side flat seal portion, and a connecting portion linking the deep-bottom portion to the shallow-bottom portion.

Abstract: Frames for plug connectors capable of being a reduced size may include features to support contacts, house circuitry for coupling with the contacts, facilitate the flow of molten material during the molding of the frame, and allow for ease of insertion and removal of the plug connector to and from a corresponding receptacle connector. For example, a frame may include ledges, interlocks, and rounded and tapered openings. Methods for manufacturing the frame are also provided.

Abstract: An electrical junction box includes a frame, a bus bar and a relay to be mounted to the frame, a junction terminal interconnecting a plate-like terminal portion of the bus bar and a plate-like terminal portion of the relay. The junction terminal includes a tubular portion having a pair of opposing walls and a spring portion arranged in the tubular portion such that the plate-like terminal portion of the bus bar inserted into the tubular portion from one side is sandwiched between the spring portion and one opposing wall and the plate-like terminal portion of the electronic component inserted into the tubular portion from the other side is sandwiched between the spring portion and the other opposing wall. The frame includes a receiving portion allowing the junction terminal to enter only when it is in correct position and an engagement portion holding the junction terminal inserted into the receiving portion.

Abstract: A support apparatus for an insulator arm is disclosed. The support apparatus for an insulator arm in accordance with an embodiment of the present invention includes: a first key cap connector and a second key cap connector coupled, respectively, with a first insulator arm and a second insulator arm that are divided, respectively, from a pair of insulator arms; a Y-shaped saddle coupled with the first key cap connector and the second key cap connector; and an insulator arm support metal fitting coupled with the Y-shaped saddle and connecting the pair of insulator arms with each other.

Abstract: A system may include a load-side conduit including a plurality of punch-outs for passing utility wires to a building. The system may also include a utility box having an opening to receive the load-side conduit. The utility box receives utility wires from a utility-side conduit. In one embodiment, the load-side conduit may include a plurality of mounting flanges for suspending the load-side conduit from the utility box. In one embodiment, the load-side conduit includes a mounting strap, attached to the load-side conduit, for mounting the load-side conduit onto a building. In one embodiment, the load-side conduit includes a body and a cover. The body may include locking flanges and the cover may include hooks to engage the locking flanges to secure the cover to the body.

Abstract: An electrical box extender includes a rectangular tube having a first pair of opposing sides and a second pair of opposing sides. The first pair of opposing sides and the second pair of opposing sides form a perimeter configured to fit within a single-gang electrical box. The electrical box extender also includes a set of flanges extending laterally from a front edge of the first pair of opposing sides. The set of flanges includes a male interlocking flange and a female interlocking flange. The male interlocking flange is configured to attach to another female interlocking flange of a substantially identical electrical box extender.

Abstract: An electrical outlet raceway that eliminates the necessity of daisy chaining or doubling of electrical cords within the raceway. The electrical outlet raceway includes a modular system of several components that can be assembled together in order to provide additional electrical outlets on a wall, including a raceway back plate, a cordless receptacle, a raceway cover, a coupler, and one or more faceplates for attaching a high or low voltage component to the raceway. The electrical outlet raceway may also include a corner, end caps, and means for attaching faceplates to the raceway. Cordless receptacles enable the use of off-the-shelf electrical cords, thus allowing the installer to plan a given installation and obtain the proper number and lengths of electrical cords required to construct the planned installation. This eliminates the inefficiencies caused by the corded receptacles of conventional electrical raceways.

Abstract: A weatherproof while-in-use electrical box assembly adapted for use on buildings that include a siding exterior or that will be finished with siding. The weatherproof electrical box assembly includes an electrical box with an integral siding block and a cover assembly adapted to receive large electrical plugs. The integral siding block provides a channel around the electrical box for accommodating siding. The channel enables the electrical box assembly to channel water to the bottom of the box and exterior of the siding where it will drip harmlessly to the ground. The cover assembly includes cord openings that enable closing of the cover plate while electrical cords are connected to electrical outlets within the electrical box. Cord inserts are provided for closing the cord openings when they are not in use. The tamperproof cover includes an arm adapted to accept a padlock for securing the cover to the electrical box.

Abstract: An apparatus for facilitating using a screw to secure a receptacle cover plate over a junction box recessed in a wall, the junction box including at least one tapped screw receiver, and the cover plate defining at least one hole corresponding to the at least one tapped screw receiver. At least one stud threadingly engages the at least one tapped screw receiver, and at least one threaded bushing is threadingly secured to one end of the at least one stud. The at least one screw extends through the at least one hole defined in the cover plate to threadingly engage the threaded bushing, thereby securing the cover plate to the junction box.

Abstract: A magnetic wall cover system that includes an inner cover made at least partially of a ferrous material. The inner cover has an outer alignment surface. The magnetic wall cover system also has an outer cover that has an inner alignment surface. The outer cover is adapted to be removably mounted on the inner cover such that the inner alignment surface is in engaging relationship to the outer alignment surface when the outer cover is mounted over the inner cover. The magnetic wall cover system also includes at least one magnet disposed on the outer cover. The magnet is adapted to form a magnetic attraction between the magnet and the ferrous material of the inner cover.

Abstract: An electrical box assembly including an electrical box with an integral siding block and a collapsible cover assembly. The collapsible cover assembly includes a frame member and a while-in-use cover plate. The cover assembly includes cord openings that enable closing of the cover plate while electrical cords are connected to electrical outlets within the electrical box. When desired, the cover assembly may be collapsed upon the electrical box to lower the profile of the electrical box assembly in order to limit the distance the assembly extends from the wall.

Abstract: A harness is provided comprising a body having a series of electrical conductors embedded therein and substantially running along the length thereof. The body may be part of a structural component such as stringer.

Abstract: An electronic device with an inbuilt mechanism sealing unused interface holes, or gaps, against dust is disclosed. The dust-proof mechanism includes two blocking members and two elastic members. The two blocking members are movably mounted on a bottom wall of a housing and close an interface hole in the manner of drawn curtains. The two blocking members are urged together by the elastic members. When an object is inserted into the interface hole, the guiding surfaces guide and ride over the inserted object, moving the two blocking members away from each other. When the object is pulled out of the interface hole, the two blocking members are moved back toward each other by the elastic members.