Abstract: The invention relates to a device for supplying power to equipment disposed in a space, with varying requirements for the power supply, comprising a main distributor which can be connected to a mains electricity supply and which is provided with a fuse, and at least one sub-distributor which is connected to the main distributor by means of a breakable connection, which sub-distributor is provided with equipment sockets for the connection of equipment.

Abstract: A panelboard for fusible switching disconnect devices. The panelboard includes a chassis coupled to a mounting enclosure, The mounting enclosure can be used indoors or outdoors. The chassis is configured to receive one or more fusible switching disconnect devices. Each of the fusible switching disconnect devices includes both a fuse and a circuit breaker-like disconnect in a single, relatively compact housing. The compactness of the housing allows the panelboard to provide a higher level of overcurrent interruption in a smaller sized mounting enclosure than conventional panelboards. For example, the panelboard can have an interruption per volume rating of at least about 33 amps per cubic inch, as compared to about 2 amps per cubic inch for most conventional panelboards.

Abstract: 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) a circuit protection device; and (ii) a power output connection location. Bus bars connect front power inputs to the backplane.

Abstract: Described herein are various embodiments of a fuse module for fused electrical devices. According to one exemplary embodiment, a fuse module is mounted to the housing of a fused electrical device. The fused electrical device can include at least one power output displaced along the power distribution housing with the at least one power output electrically couplable to at least one power input. The fuse module can be electrically coupled to the at least one power input and electrically couplable to the at least one power outputs. Further, the fuse module can comprise at least one fuse holder that is movable between a first position in which a fuse held by the fuse holder is electrically couplable to the at least one power output and a second position in which a fuse held by the fuse holder not electrically couplable to the at least one power output and is exposed to allow access to the fuse.

Abstract: A fuse incorporates a fusible element assembly and an auxiliary fusible element assembly in a solid arc extinguishing material configuration. The fusible element assembly has a first operating characteristic and the auxiliary fusible element has a second operating characteristic different than the first operating characteristic. An installation adapter may be used to adapt a fuse to a non-standard mounting for the fuse. The installation adapter may include first and second adapter members that secure to the fuse to provide contacts having an appropriate spatial relationship to engage the non-standard mounting. A fuse and an installation adapter may be packaged as a kit.

Abstract: A breaker switch includes a connector housing having plug-in contacts and a socket housing having sockets. The connector housing has a fuse chamber having an opening through which a fuse can be inserted into the fuse chamber. A lever pivotably mounts the housings such that the connector housing is movable with the lever relative to the socket housing between starting and final positions. In the starting position the housings disengage such that the contacts and sockets disengage. In the final position the housings engage such that the contacts and sockets engage. A cover is movably connected to the connector housing to move between opened and closed positions. The cover opens the fuse chamber opening when opened and closes the fuse chamber opening when closed. When the cover is opened the cover prevents the connector housing from moving to the final position thereby preventing the contacts and sockets from electrically connecting.

Abstract: A casing includes a first casing member and a second casing member. The first casing member is provided on a side with a fuse module mounting section having a side opening. The second casing member is provided on the same side as the first casing member with a relay module mounting section having a side opening and extending downward. An ECU mounting frame extends from a bottom wall of the second casing member. An ECU is disposed on a second side of a bottom wall of the second casing member and in parallel with the relay module mounting section. A fuse module is attached to the fuse module mounting section to receive fuses. A relay module is attached to the relay module mounting section to receive relays. The fuse module and relay module that generate heat are disposed on a side of the casing in a vertical direction.

Abstract: A fuse system has both a non-serviceable fuse and a fuse terminal system for selectively installing a serviceable fuse. When installed, the serviceable fuse provides a current flow path parallel to the non-serviceable fuse.

Abstract: An electrical power distribution unit can include a power distribution unit enclosure, a power input associated with the power distribution unit enclosure, and a plurality of power outputs associated with the power distribution unit enclosure. At least certain power outputs can be connectable to one or more electrical loads external to the power distribution unit enclosure and to the power input. In some embodiments, an intelligent power section can communicate with at least one of the power outputs and can connect to a communications network external to the power distribution unit enclosure.

Abstract: A fuse box system that combines a series of specially designed fuses in a fuse box that allows an individual to see if one or more particular fuses within the fuse box are broken. The fuse has one of two different configurations, depending on whether the fuse is used in a system that is used in a polarized or non-polarized system. In each scenario, the fuse includes a number of diodes, one of which is a light emitting diode (LED) that will be lit up when the fuse is working and will not be lit up when the fuse is broken and/or not working.

Abstract: The disclosure relates generally to integrated circuit (IC) chip fabrication, and more particularly, to an e-fuse device including an opening, a first via and a second via in an interlayer dielectric, wherein the opening, the first via and the second via are connected to an interconnect below the interlayer dielectric; a dielectric layer that encloses the first via and the second via; and a metal layer over the dielectric layer, wherein the metal layer fills the opening with a metal, and wherein the first via and the second via are substantially empty to allow for electromigration of the interconnect during re-programming of the e-fuse device.

Abstract: There is disclosed an apparatus for controlling a vehicle equipment device. The apparatus permits a reduction in the cost of manufacturing a vehicle in which the apparatus is installed. The apparatus also enables easy and precise switching between normal mode and delivery mode. The apparatus has a delivery decision unit and control change unit. The decision unit makes a decision as to whether the vehicle is in the delivery mode. If the decision unit determines that the vehicle is in the delivery mode, the control change unit changes the controlled contents of the vehicle equipment device from normal mode to delivery mode. The decision unit makes the aforementioned decision according to whether a backup power supply is applied to a clock device.

Abstract: An alarm circuit and method of monitoring a circuit protection device are disclosed. The alarm circuit includes a circuit protection device connected in series at an input voltage of a load. The alarm circuit also includes a programmable circuit connected in parallel to the circuit protection device and including an alarm signal. The programmable circuit is programmed to include a plurality of functional states, and at least one functional state corresponds to activation of the alarm signal. The at least one functional state activating the alarm signal corresponds with an interruption condition in the circuit protection device.

Abstract: A bimetallic thermostat with exchange contact is described comprising an external support covering (1) and an internal device (2) made up of a pierced base (3) provided with a packing (4) and with electric contacts (5, 15, 25, 35) with the outside, of a relay (8) electrically connected with said base (3) and of a sensitive thermostatic element (9) electrically connected with said relay (8). Said thermostat comprises in addition a printed circuit (7) interposed between the sensing element (9) and the relay (8).

Abstract: A fusible disconnect device having auxiliary connections to line-side and load-side terminals and color coding features to indicate an amperage rating of a fuse.

Abstract: The invention relates to a fuse strip, comprising a housing, preferably made of plastics material, with at least two means, arranged in the housing, for receiving fuse elements, with clamping feet provided on the underside of the housing, wherein a contact for contacting the associated conductor rail is configured in the region of each clamping foot. Laterally of the housing, in the region of each clamping foot, there is provided a laterally integrally formed terminal block which receives a respective outgoing contact for connecting an outgoing line. In a preferred embodiment, each terminal block contains a guide for receiving a contact pin of an adapter strip in such a way that when the adapter strip is attached, each contact spring is electrically connected to the associated outgoing contact of each terminal block and wherein the adapter strip is provided with an end-face module comprising terminal clamps.

Abstract: A power distribution block includes a housing, an input terminal and at least one output terminal extending from the housing. At least one fuse insertion opening is formed in the housing and configured for insertion of a fuse. Each fuse insertion opening includes a first fuse contact terminal and a second fuse contact terminal within and configured for electrical contact with an inserted fuse, and each first fuse contact terminal is coupled to the input terminal. The power distribution block also includes at least one relay each having a first relay contact and a second relay contact where each first relay contact is coupled to a respective one of the second fuse contact terminals, and each second relay contact is coupled to a respective one of the output terminals.

Abstract: Embodiments of a power distribution apparatus that is adaptable to be readily mounted within a variety of differing types of electronic equipment racks are herein described. One such embodiment provides power distribution apparatus having an upper mounting adapter. The upper mounting adapter may be attachable to a housing of the power distribution apparatus or may be integrally formed therein. Another embodiment provides power distribution apparatus having a lower mounting adapter. The lower mounting adapter may be attachable to the housing of the power distribution apparatus or may be integrally formed in the housing. A further embodiment provides power distribution apparatus having at least one mounting peg mounting in mating holes formed in a rack. The mounting pegs may be attachable to a housing of the power distribution apparatus or may be integrally formed therein.

Abstract: In order to render possible a compact means for power distribution and fuse protection on the basis of a printed circuit board, the apparatus has a multiple fuse arrangement which comprises a plurality of fuses and is connected to a plurality of output contacts. Furthermore, a printed circuit board is provided, which has a feed plate, which is connected to the multiple fuse arrangement, in particular by means of plug-in contact elements, arranged on one of its sides. The output contacts are arranged on that side of the printed circuit board which is opposite the feed plate.

Abstract: A power distribution system having a plurality of individually isolatable functional nodes each connected via an isolating device to a power distribution bus that is connected via an isolating device to a power input node which is connectable to a power source, wherein the power distribution bus and the isolating devices are housed in a power distribution compartment, and wherein the power input node and the functional nodes are housed separately from one another and the power distribution compartment in functional compartments adjacent thereto.

Abstract: In one aspect of the present invention, a power distribution bus bar that includes a first conductive bus bar configured to receive power from a power source. A plurality of stamped finger-like clamping members are integrally formed to the first conductive bus bar and configured to distribute power to a secondary high power bus bar within a power distribution box. The plurality of stamped finger-like clamping members apply a compression force to the secondary high power bus bar for securing the secondary high power bus bar within the power distribution box.

Abstract: Described herein are various embodiments of a fuse module for fused electrical devices. According to one exemplary embodiment, a fuse module is mounted to the housing of a fused electrical device. The fused electrical device can include at least one power output displaced along the power distribution housing with the at least one power output electrically couplable to at least one power input. The fuse module can be electrically coupled to the at least one power input and electrically couplable to the at least one power outputs. Further, the fuse module can comprise at least one fuse holder that is movable between a first position in which a fuse held by the fuse holder is electrically couplable to the at least one power output and a second position in which a fuse held by the fuse holder not electrically couplable to the at least one power output and is exposed to allow access to the fuse.

Abstract: In one aspect of the present invention, a power distribution bus bar that includes a first conductive bus bar configured to receive power from a power source. A plurality of stamped finger-like clamping members are integrally formed to the first conductive bus bar and configured to distribute power to a secondary high power bus bar within a power distribution box. The plurality of stamped finger-like clamping members apply a compression force to the secondary high power bus bar for securing the secondary high power bus bar within the power distribution box.

Abstract: A power regulator with a bypass and splice capacity includes at least one phase member and a driver. Each one of the at least one phase member includes two cooling fins, two SCR thyristors, a conductive resilient tab and a conductive rigid tab. The cooling fins are conductive and adjacent to each other. The SCR thyristors are mounted on the cooling fins and are inversely connected in parallel to each cooling fin. The conductive resilient tab is mounted on one of the cooling fins and has a moveable contact. The conductive rigid tab is mounted on the other cooling fin and has a stationary contact aligned with the movable contact. When the driver is energized, the driver drives the conductive resilient tab and the moveable contact is contacts the stationary contact and power is bypassed and spliced through the cooling fins.

Abstract: A multiple fused junction with blown fuse indication which generally includes a main body, a fuse connected to the main body and a switch disposed within the main body. The main body has multiple cable ports extending outwardly therefrom. At least one of the ports is adapted for electrical connection with a feeder cable and another of the ports is adapted to receive a fuse. The fuse is removably connected to the fuse port of the main body and has an indicator rod movably disposed therein, which protrudes from an axial end of the fuse into the main body upon electrical interruption of the fuse. The switch is disposed within the main body adjacent the fuse port and is activated by the indicator rod of the fuse upon protrusion of the rod from the fuse to provide indication of electrical interruption of the fuse.

Abstract: A case or carrier for accommodating a plurality of electronic devices to be charged either singularly or more than one at a time. A slide out drawer carries a power panel which has a power surge protector. Each section of the case or carrier is removable and adjustable to change the width of each compartment to accommodate the size of the device being charged.

Abstract: Certain embodiments provide a circuit breaking link status and reporting system. The system includes a power source and a circuit breaking link in communication therewith. An electrical outlet is in interruptible power supply communication with the circuit breaking link. A sensor is in interruptible electrical communication with the circuit breaking link and configured to generate a signal indicating whether the circuit breaking link is open. A local processor communicates with the sensor and is configured to determine whether the circuit is open. A communications bus is in communication with the local processor and configured to receive signals from the local processor. A processor is in communication with the local processor through the communications bus and configured to receive information regarding the status of the circuit breaking link. A communications port is in communication with the processor and configured to send information regarding the status of the circuit breaking link over a network.

Abstract: A multiple fused junction with blown fuse indication which generally includes a main body, a fuse connected to the main body and a switch disposed within the main body. The main body has multiple cable ports extending outwardly therefrom. At least one of the ports is adapted for electrical connection with a feeder cable and another of the ports is adapted to receive a fuse. The fuse is removably connected to the fuse port of the main body and has an indicator rod movably disposed therein, which protrudes from an axial end of the fuse into the main body upon electrical interruption of the fuse. The switch is disposed within the main body adjacent the fuse port and is activated by the indicator rod of the fuse upon protrusion of the rod from the fuse to provide indication of electrical interruption of the fuse.

Abstract: An assembly provides a direct electrical connection between a relay and a fusible link on the surface of a vehicle junction block. A fuse housing for the fusible link has a first, female terminal located near a top portion of the fuse housing. The first terminal is connected to a second terminal in the fuse housing by the fusible link. The junction block surface is configured such that the relay is mounted slightly above the fuse housing, whereby the top portion of the fuse housing forms a partial seat for the relay. An opening in the top portion of the fuse housing enables a male contact blade from the relay to be received by the first terminal. The second terminal in the fuse housing is connected to a power supply, or the relay is directly connected to the power supply and the second terminal electrically connects a different circuit directed into the junction block with the relay.

Abstract: Embodiments of a power distribution apparatus that is adaptable to be readily mounted within a variety of differing types of electronic equipment racks are herein described. One such embodiment provides power distribution apparatus having an upper mounting adapter. The upper mounting adapter may be attachable to a housing of the power distribution apparatus or may be integrally formed therein. Another embodiment provides power distribution apparatus having a lower mounting adapter. The lower mounting adapter may be attachable to the housing of the power distribution apparatus or may be integrally formed in the housing. A further embodiment provides power distribution apparatus having at least one mounting peg mounting in mating holes formed in a rack. The mounting pegs may be attachable to a housing of the power distribution apparatus or may be integrally formed therein.

Abstract: A transducer is provided with at least one fuse base along with a fuse built in either side of the transducer, and an upper cover is provided for protecting component parts contained in the transducer, and an opening with a protective cap is provided on the upper cover at the position facing to each corresponding fuse for keeping out infringement of foreign materials and detachable for replacement of the fuse. With this structure, upon replacement of the faulted fuse, it is not necessary to turn upside down for detaching the base cover to replace the fuse as that is done in a traditionally constructed transducer.

Abstract: A power distribution unit is provided that may be used to distribute power to a plurality of electronic devices. The power distribution unit may have one or more outlet gangs with integral components providing a plurality of individual power outlets. Each outlet gang may be associated with one or more power rails which deliver power to each power outlet. A connector may be located on each power rail. The power distribution unit may include a connector board for connection to two or more electronic components, such as outlet gangs. Fuse access windows may be provided to provide access to a fuse holder. The power distribution unit may have a housing having a mounting channel formed therein, which may allow the power distribution unit to be mounted in relatively to a rack having a protrusion which may be received by the mounting channel.

Abstract: An integrated bus bar structure plate in which a plurality of bus bars are arranged on substantially the one plain face to form an electric power circuit, wherein after the bus bar structure plate having a whole shape in which a plurality of types of electric power circuits are formed by selecting any of the connection parts of the bus bars is separated is adhered to the control circuit board whereby, for example, a desired electric power circuit is formed among the connection parts of bus bars.

Abstract: A fuse unit includes first and second fuse devices. Each of the fuse devices includes a attaching portion to be attached to a battery terminal of a battery, a housing provided on the attaching portion and having a cavity which is opened forward and backward of the housing, and a fuse body having a first end which is electrically connected to the battery terminal and a second end which is covered with the housing to form a wire connection part, the fuse body having a fusible portion which is disposed in the cavity. When the housings are superposed in a direction away from the battery, at least one of the housings and the fuse bodies are constructed so that the fusible portions are checked as viewed in a forward direction of the housings.

Abstract: An integrated battery fusing device for a battery system of the type used as a backup for powering telecommunications equipment. The fusing device includes a fusing assembly and a terminal plate arrangement that integrally mounts the fusing assembly to the battery system. The terminal plate arrangement includes a first connector for electrically coupling the fusing assembly to the battery system and a second connector for electrically coupling a battery cable to the fusing assembly.

Abstract: A terminal block time delay relay includes a terminal block, a plurality of terminals, a first timing control, and a timing circuit. The terminal block defines a socket operable to receive an electrical relay. The plurality of terminals are accessible at edges of the terminal block. The first timing control is supported by the terminal block. The timing circuit is housed by the terminal block and coupled to the terminals, the first timing control, and the socket.

Abstract: The invention relates to a vehicle with a fuel cell for producing power. The vehicle has a monitoring and switching unit which is enclosed in a housing that is detachably connected to the fuel cell housing.

Abstract: A vertical-mount electrical power distribution plugstrip comprises a long, thin plugstrip body with several power outlet plugs distributed along the length of one face. A power input cord is provided at one end, and this supplies operating power to each of the power outlet plugs through individual relay control.

Abstract: An in-plane fuse adapter provides a thin housing that may be received by a standard terminal block to present side surfaces conforming substantially to the width of the terminal block relay allowing other terminal blocks to be closely abutted to the left and right side of the terminal block relay when it is attached to a connector rail.

Abstract: In an electric distribution box (1), electric power, supplied from an alternator (ALT), is supplied to fusible links (F/L) via a power supply terminal (4) and a bus bar (3). The bus bar (3) includes a first bus bar (3B), forming a path for supplying necessary supply electric power for a maximum load condition from a connection bus bar (3A) connected to the power supply terminal (4), and a second bus bar (3C) forming a path for supplying an excessive proportion of the maximum electric power, generated by the alternator, over the necessary supply electric power for the maximum load condition.

Abstract: A power distribution panel having circuit elements such as KTK and GMT fuses removably mounted to a unit housing by means of module members, thereby allowing for ease of customization of the circuit elements of the power distribution panel.

Abstract: A fuse arrangement for use in a vehicle is provided having a configuration wherein a common bus terminal connected to a voltage supply is connected to terminals of one or more axial fuses. The other fuse terminals are, in turn, connected to a wiring harness that is located on an opposite side of the fuse box from the common bus terminal in a base of a fuse box. Additionally, the present invention includes a fuse array including a planar substrate with fuses constructed on the substrate by film metallization. Furthermore, the invention includes a carrier strip used for packaging automotive fuses that is made of a flexible material capable of being rolled into a package for shipping to an end user. The invention also includes a mini fuse having reduced terminal spacing for use in vehicles with mixed voltage systems wherein the reduced terminal spacing fuse is used for a particular voltage.

Abstract: An integrated circuit package includes at least one one-time programmable element, such as a fuse, having a first and a second end separated by a programmable link. The first end of the one-time programmable element is coupled to a power supply voltage node in the package. The second end of the programmable element may be coupled to an external package connection (e.g., a package pin) and/or to an internal package node that connects to an input terminal of the integrated circuit die when the integrated circuit die is mounted in the package. The information programmed by the fuses may relate to speed or voltage ratings for a microprocessor.

Abstract: A personal digital assistant (PDA) which includes a body portion and a keyboard adapted to be coupled to the body portion. The keyboard is a standard keyboard size when in use. The keyboard is also foldable to act as a cover for the body portion. In a preferred embodiment, the keyboard attaches directly to the PDA and when not in use acts as a cover for the display of the PDA. When the keyboard is unfolded and the PDA is placed onto a flat surface, the user is able to input information using their familiar touch-typing skills with a full-size keyboard.

Abstract: A novel power block distribution block kit is disclosed. The blocks may use MAXI or AUG, or other types of commercially available type fuses. The present invention discloses a variably fusable power distribution block kit that permits custom configuration of the fuse to circuit relationships on a common base, and with a common cover to achieve higher circuit ratings with the same device, fuses, and component parts.

Abstract: A semiconductor device includes a relief-subject circuit, a relief circuit, and a plurality of fuse elements. The relief-subject circuit implements a predetermined function. The relief circuit is provided to relieve the relief-subject circuit in order to implement the predetermined function. The plurality of fuse elements are provided corresponding to the relief circuit in order to replace the relief-subject circuit with the relief circuit, thus storing information to specify the relief-subject circuit when this relief-subject circuit is replaced by the relief circuit.

Abstract: For a selection of semiconductor chips stacked on top of one another, the invention includes leading through selection contact points of one chip on a rear side thereof and connecting them to corresponding selection contact points of the other semiconductor chip. Programmable input amplifiers are programmed to be transmissive or blocking through fuses/antifuses so that selection signals applied to the selection contact points either activate or block functional elements only of one or only of the other semiconductor chip. As a result, simple stacking of identically prefabricated semiconductor chips is made possible.

Abstract: A fused switch unit (1) is provided with a housing (2) in which a fuse plug (10) is arranged such that it can pivot to and fro between a switched-off position and a switched-on position. The fuse plug (10) has a grip part (11) and a retaining area (12) for a fuse link (20) and is capable of being pushed into the fused switch unit (1) as far as an operating position. Both the fused switch unit (1) and/or associated components (2, 30) as well as the grip part (11) of the fuse plug (10) each have a through-opening (15, 35). The through-openings (15, 35) are positioned such that they essentially do not overlap when the fuse plug (10) is in its operating position, and such that they are at least partially aligned with one another in order to hold an interlocking element (40) when the fuse plug (10) is in a position in which it is partially withdrawn from its operating position in the fused switch unit (1).

Abstract: A fuse block for cabinet mounting provides a shaft that may exit a side of the cabinet to be received by a handle mounted on that side. A finger attached to the inner cabinet door provides for an interlock by engaging with a bolt communicating with the shaft preventing inadvertent opening of the cabinet when the fuse block is connected to power and/or connecting the fuse block to power when the cabinet door is open.

Abstract: A fused switch unit is provided with two connecting contacts into which a fuse holder (20) can be inserted in order to hold a fuse link (30) with a head contact (31) and a foot contact (32). A first connecting contact (60) of the fused switch unit (10) can be connected via a controllable interruption contact (80) and by means of a bridging element (81) to a first of the contacts (31) of the fuse link (30). The fuse holder (20) or the fused switch unit (10) has a fuse state indicating device (40) with two contacts (42, 43) for an electrical connection for the connecting contacts (60, 70) of the fused switch unit (15).