Abstract: A fastening system has a conditioner clamp and a penetrating fastener. The conditioner clamp has an upper assembly and a lower assembly attachable together to define a conductor cavity therebetween. At least one threaded opening provides ingress into the conductor cavity. The penetrating fastener is extendable through the at least one threaded opening. The penetrating fastener has a threaded bolt and a penetrating portion with a proximal end at a second end region of the threaded bolt and a distal end spaced therefrom. The penetrating portion has a frustoconical configuration terminating at a tip portion. The tip portion is configured to penetrate into a conductor positioned within the conductor cavity.

Abstract: A bonding lug assembly includes a bonding lug and a set screw. The bonding lug includes a body that defines a first channel and a second channel. The first channel defines a first conductor path extending in a first direction, and the second channel defines a second conductor path extending in a second direction that is different from the first direction. The set screw is configured to selectively engage the bonding lug and retain a bonding conductor within at least one of the first channel or the second channel.

Abstract: An electrical connector is configured to couple an electrical conductor to a support surface. The electrical connector includes a terminal block having a connecting aperture and a threaded aperture. The connecting aperture is configured to receive the electrical conductor. The electrical connector also includes a fastener having threads receivable within the threaded aperture. The fastener is configured to secure the electrical conductor against movement relative to the terminal block. The electrical connector further includes a lock selectively receivable within a slot of the fastener to inhibit unintentional movement of the fastener relative to the terminal block.

Abstract: An electrical connector is configured to couple an electrical conductor to a support surface of an electrical device. The electrical connector includes a terminal block having a connecting aperture and a threaded aperture. The connecting aperture is configured to receive the electrical conductor. The electrical connector also includes a fastener having threads receivable within the threaded aperture. The fastener is configured to move in a first rotational direction relative to the threaded aperture. The electrical connector further includes a lock configured to be positioned between the electrical conductor and the fastener to engage the electrical conductor and the fastener. Rotation of the fastener in the first rotational direction causes the lock to secure the electrical conductor against movement relative to the terminal block.

Abstract: A connector comprises a pressing assembly and a contact prevention member. The pressing assembly has a first receptacle receiving a first conductor, a pressing member which can be activated from an exterior of the pressing assembly, and a chamber. The contact prevention member has a contacting slot open to an interior of the contact prevention member and a second receptacle receiving a second conductor. The contact prevention member is insertable into the chamber of the pressing assembly in an insertion direction.

Abstract: A bonding block has a block body configured to be secured to a structure, a threaded hole extending in an axial direction, and a ground wire channel extending through the threaded hole in a direction perpendicular to the axial direction. The bonding block also has a screw assembly having a screw and a contacting element having a substantially flat first contact surface. The contacting element is rotatable relative to the screw such that the contacting element traverses axially without rotating while the screw is tightened in the threaded hole. The block body has a substantially flat second contact surface positioned at a bottom of the threaded hole and the ground wire channel. The screw assembly compresses a ground wire extending through the ground wire channel between the first contact surface and the second contact surface as the screw is tightened in the threaded hole.

Abstract: A power outlet for electrical connection with a plurality of electrical wires includes a plurality of limiting frames, a plurality of conductive terminals each having an abutment plate inserted into a respective limiting frame and spaced apart from a first side wall thereof for accommodating therebetween a core wire portion of the respective electrical wire, and a plurality of fasteners each being operable to extend through a second side wall of the respective limiting frame to push the abutment plate of a respective conductive terminal to move toward the first side wall of the respective limiting frame for tightly clamping the core wire portion of the respective electrical wire between the first side wall and the abutment plate.

Abstract: The invention relates to a flexible tunnel for connection terminal, made by cutting and bending a metal strip to form a flexible frame delimiting an opening. Said opening is delimited by a first and a second lateral branch extending parallel to one another from a bottom, the first branch being extended by an upper branch closing the one-piece structure of the tunnel. When the tunnel is in an untightened state, the upper branch through which the clamping screw is intended to pass in a perpendicular manner forms a first angle of deformation with a longitudinal axis of the tunnel parallel to the first and second lateral branches. The bottom forms a second angle of deformation with the longitudinal axis of the tunnel.

Abstract: A terminal (3a . . . 3h) for the electrical connection of a plurality of electrochemical cells (2) of a accumulator, which terminal comprises a U-shaped outer rail (4a . . . 4f) and an actuating element (5a . . . 5g), is described. According to the invention, the actuating element (5a . . . 5g) is coupled to a clamping element (6a . . . 6f . . . 6h) in such a way that the clamping element (6a . . . 6f . . . 6h) is pressed against at least one limb (4a? . . . 4f?) of the outer rail (4a . . . 4f) on actuation of the actuating element (5a . . . 5g).

Abstract: The invention relates to a flexible tunnel for connection terminal, made by cutting and bending a metal strip to form a flexible frame delimiting an opening (18). Said opening is delimited by a first and a second lateral branch (22, 24) extending parallel to one another from a bottom (20), the first branch (24) being extended by an upper branch (26) closing the one-piece structure of the tunnel (12). When the tunnel (12) is in an untightened state, the upper branch (26) through which the clamping screw (14) is intended to pass in a perpendicular manner forms a first angle of deformation (?1) with a longitudinal axis of the tunnel (12) parallel to the first and second lateral branches (22, 24). The bottom (2) forms a second angle of deformation (?2) with the longitudinal axis of the tunnel (12).

Abstract: A wire-grasping structure for a terminal block includes a seat part, a fixing piece, a cover part, a fastening piece, a screw and a spring. The seat part has a transverse opening. The fixing piece is received in a lower accommodating recess of the seat part to slide in the seat part vertically. The cover part covers the seat part. The fastening piece is sandwiched between the cover part and the seat part. The screw is vertically received in an upper accommodating recess of the cover part and aligned with the through hole of the fastening piece and the threaded hole of the fixing piece. The spring is vertically received in the upper accommodating recess of the cover part and has two ends abutting against the fastening piece and the screw. The wire-grasping structure has good wire-grasping reliability and good applicability and is convenient to use.

Abstract: A connector combines a clamp member, an insert, and a conductor to provide a robust connection between a wire and an electrically conductive component. A set screw is used to provide a force in a clamping direction through the insert member and a segment of the conductor which is disposed in electrical communication and physical contact with an internal conductive portion of a wire.

Abstract: The present invention relates to a bolt connecting structure of wire, includes: a housing, which is an electronic device; a connecting seat integratedly provided at a lateral side of the housing, a bolt hole is axially provided on the top surface of the connecting seat, the bottom surface of the connecting seat is provided with at least one contact surface; a pressing member, which is a hollow frame member, the height of the frame slot provided at the center of the hollow frame member is larger than that of the connecting seat and the frame slot is provided on the connecting seat, the top surface of the pressing member is provided with an adjusting screw hole with respect to the bolt hole, the bottom end of the pressing member is provided with a bottom sheet, at least one wire passing slot is provided on the front and the rear walls of the pressing member and is upwardly extended from the bottom sheet; and a bolt having a head section for being operated by tools and a thread section, the thread section is scr

Abstract: A wire clamp for connecting electric wires includes a conducting body having a horizontal portion and a vertical portion in the form of an overturned L. The vertical portion includes an opening adapted to receive the bare end of a wire for clamping and the horizontal portion includes an engagement element adapted to engage an actuating element, such as a screw, for actuating the conducting body in the vertical direction to clamp the wire against a horizontal element. The horizontal portion can include a free end that is folded downward, extending in a vertical direction. The folded free end can interfere with the actuating element causing the actuating element to lock.

Abstract: Busbar assemblies are disclosed. The busbar assemblies allow electric current to be distributed through electrically conductive cables that are held in contact with a substantially solid conductive bar by a cable retention system that does not require through-holes in the conductive bar and which decrease the bar's current carrying capacity. Further, the cable retention system retains the cables in consistent contact with the bar and resist loosening due to vibration and thermal cycling.

Abstract: Busbar assemblies are disclosed. The busbar assemblies allow electric current to be distributed through electrically conductive cables that are held in contact with a substantially solid conductive bar by a cable retention system that does not require through-holes in the conductive bar and which decrease the bar's current carrying capacity. Further, the cable retention system retains the cables in consistent contact with the bar and resist loosening due to vibration and thermal cycling.

Abstract: A radial screw connecting device for an electrical wire includes a casing, a connecting seat, a press member and a bolt. The casing provides at least an opening for being extended with a joint. The connecting seat is disposed at and attached to a side of the casing and provides a lock hole and a receiving part. The press member is received in the receiving part and provides a pair of inner arms and an inner chamber. The bolt passes through the lock hole and provides a head, a first threaded part, an unthreaded part and a second threaded part with the second threaded part being engaged in the inner chamber. While in assembling, a ground wire is inserted into the receiving part below the press member and the ground wire can be fixed in the connecting seat and keeps contact with the connecting seat evenly by way of the bolt being turned and pressing a force against the press member and the press member can be lifted along with the bolt during the bolt being turned inversely.

Abstract: A ground block connector is provided by forming a slot in a protrusion of a housing for an electrical device. A compression bolt is screwed into a threaded hole in the protrusion into the slot, for captively retaining a U-shaped compression electrical contact in the slot, whereby movement of the screw in one direction moves the contact toward the bottom of the slot, for compressibly retaining an end of a ground wire between the bottom of the contact and bottom of the slot.

Abstract: A terminal device of an electrical apparatus includes a frame, at least one attachment piece and at least one terminal strip with a terminal screw, The frame includes at least two side walls with grooves, a bottom wall disposed between the at least two side walls and having a first recess, and a rear wall standing from the bottom wall to form a box-shaped space. The attachment piece is fitted into the box-shaped space, and has a cylinder-shaped recess and a lower surface with a projection for engaging the first recess. The terminal strip is inserted into the box-shaped space along the grooves so that the terminal screw is fitted into the cylinder-shaped recess for attaching the terminal strip to the attachment piece.

Abstract: A grounding connector with an improved ground terminal that facilitates easy ground wire attachment. The grounding connector includes a base that locates the ground terminal so that the ground terminal can operate between a wire receiving position and a wire engaging position without interference from the structure to which the connector is attached. The ground terminal includes a bracket having at least one guide and an actuator to move the bracket between the wire receiving and wire engaging positions. The guide of the bracket is received by a guide aperture in the base to guide the movement of the bracket. The bracket also defines relatively large ground wire receiving apertures that are exposed for receiving a ground wire when the bracket is in the wire receiving position. Once a grounding wire is inserted into the apertures, the bracket is actuated to its wire engaging position, and the wire is clamped against the connector.

Abstract: A lay-in electrical connector having a lug body with multiple dividing walls defining multiple conductor-receiving channels, multiple lug caps each associated with one of the conductor-receiving channels, and a tang secured with the lug body. The electrical connector is free of welded joints as the tang is coupled with the lug body by a clamping force applied by binding screws of the lug caps to conductors positioned within corresponding ones of the conductor-receiving channels. The tang, including the mounting holes extending through the tang, may be formed by an extrusion process. A removable plug element is provided for holding the lug caps and/or tang in a pre-assembled relationship with the lug body prior to use.

Abstract: A pull station for an alarm includes a housing with a handle mounted for sliding movement within the housing. The housing includes a window for a user to access the handle for forcibly sliding the handle in a vertical direction. A latch is rotatably mounted to the handle and spring biased to rotate to a locked position upon sliding movement of the handle. The latch has a portion which moves to bear against a stationary element of the housing to establish the locked position. The housing can be opened to reset the handle without changing the state of the alarm. Closing of the housing automatically resets the alarm. An attached terminal block includes a plurality of U-shaped terminal elements each having a screw terminal, a solder lug and a press pin.

Abstract: A terminal device of an electric apparatus having a terminal board of a main circuit includes a hollow member connected to the terminal board of the main circuit of the apparatus. The hollow member is formed of an elongated metal plate having a screw hole, one end with a projection, and the other end with an engaging groove. The elongated metal plate is bent such that the projection and engaging groove are directly joined together to connect the one and the other end. A terminal screw is engaged with the screw hole of the hollow member.

Abstract: An electrical connector for a threaded shaft includes first and second connector elements, each defining a respective partial-cylindrical threaded surface, a respective hinge element, and a respective tail. The hinge elements are coupled together at a hinge axis such that the connector elements rotate about the hinge axis to move the threaded surfaces toward and away from one another. The threaded surfaces are oriented to contact and intermesh with opposed sides of a threaded shaft, and a fastener holds the tails together to clamp the threaded shaft between the threaded surfaces. A third connector element cooperates with the first connector element to clamp against and establish electrical contact with a cable.

Abstract: A connector for connecting a power cable with solid insulation to medium-voltage equipment comprising a connection device arranged in an angular housing. The connector comprises a screwable pin contact which is connected to the cable core. The device comprises a guide sleeve, fixed in the angular housing, with an extension made in the shape of a jaw, into which sleeve the cable core is inserted, and a clamping block, into which the pin contact is threaded. The inner end of the pin contact makes contact with the jaw such that, when tightening the pin contact, the cable core is squeezed between the clamping block and the jaw. The angular housing comprises an outer semiconducting layer, the end of which, connecting onto the cable, is capable of being folded up. The connector is removable fixed to the medium-voltage equipment with a clamping device which is arranged in one piece of resilient wire.

Abstract: The present invention relates to a connection accessory and to a terminal equipped with such an accessory. This accessory is designed to perform connection of an electrical conductor such as an aluminum cable to a contact strip of an electrical apparatus such as a circuit breaker. This accessory is characterized in that it comprises a pad made of a conducting material and presenting an appreciably U-shaped transverse cross section, said pad being able to be fixed in removable manner onto the contact strip and to receive a conductor designed to be clamped against the pad by a clamping means in order to establish the electrical contact between the contact strip and the cable.

Abstract: An electrical connector is provided comprising a frame and at least one set screw. The frame comprises a connector head having multiple intersecting conductor receiving passageways capable of receiving an electrical conductor in one of a plurality of directions. The at least one set screw is connected to the connector head to intersect the conductor receiving passageways. The frame is formed from a single piece of flat conductive material.

Abstract: An electrical connector is disclosed which has a terminal block having threaded screw opening provided in a first surface thereof. The screw opening has a pair of longitudinally extending groves on opposite sides of a cylindrical side wall of the screw opening. The terminal block also has a cable opening on a surface adjacent the first surface. The cable opening extends longitudinally into the screw opening. A screw member is provided having a threaded outer surface. The screw member is provided with a generally diamond shaped compression member which is rotatably mounted to a shaft provided on the first end of the screw member. The diamond shaped compression member has two rounded corners provided on a long axis of the member in such a manner that when the first end of the screw member is inserted into the screw opening, the two rounded corners of the compression member slide in and are guided by the longitudinally extending groves as the screw member is threaded into the screw hole.

Abstract: A terminal connection for a flat stab of an electrical terminal includes a spring clip which retains a nut in alignment with an aperture in the flat stab. The spring clip is fabricated from a strip of resilient electrically conductive material and has a top wall with a central aperture, side walls extending downward from the top wall and having slots therein, and outwardly projecting flanges on the bottom edge of each of the side walls. A square nut is retained in the spring clip by lateral projections on the nut engaged in the slots in the side walls with the tapped hole in the nut aligned with the aperture in the top wall of the clip. The fastener assembly clips onto the end of the flat stab which is in a recess in the electrical terminal, with the stab between the nut and the top wall of the spring clip.

Abstract: An electrical connector comprising a housing part, a cap part, and a clamp screw. The housing part has a conductor receiving channel formed therein. The cap part is removably connected to the housing part. The clamp screw is threadably mounted to the cap part to clamp a first conduct or located in the conductor receiving channel of the housing part to the housing. The clamp screw has means for connecting a second conductor to an insulated portion of the first conductor. The connecting means comprise the clamp screw having a contact surface disposed to capture a terminal of the second conductor between the contact surface and the first conductor.

Abstract: A multi-stranded conductor terminal assembly includes an outer housing, a termination element, a contact pad, and a fastener rotatably mounting the contact pad to an inner end of the termination element. The outer housing has a main cavity open at one end for receiving therein conductor strands of the multi-stranded conductor and an internally threaded side opening extending from an exterior side of the outer housing to the main cavity thereof. The termination element is rotatably insertable within and removable from the side opening of the outer housing. The contact pad is adapted to contact the conductor strands upon rotatable advancement of the termination element into the side opening of the outer housing toward the conductor strands in the main cavity of the outer housing.

Abstract: A vibration-tolerant torque limiting fastening lug whereupon tightening of the set-screw produces a parasitic torque at the thread plane defining the set-screw/housing interface. The resultant parasitic torque acts in opposite direction to the installation torque such that the actual torque below the thread plane is less than the installation torque. As a result, the tensile force experienced by the set-screw and which acts against the housing of the lug is reduced.

Abstract: A ground clamp for clamping to a cable shield to provide a ground connection employs a yoke member having a U-shaped yoke section, a rigid ground section and a strain relief section. The yoke member is molded as an integral unit, eliminating all machining/stamping operations from its manufacture. A relatively inexpensive zinc alloy is used in the manufacture of the yoke member, eliminating the use of relatively expensive bronze and copper. A keeper has a driver which threadably engages thread surfaces at the interior side of the yoke legs. The keeper has a clamp jaw which may be compressively engaged against a cable shield received in an aperture defined by the yoke. Electrical tape, tie-wraps, or similar devices mechanically connect the strain relief section of the yoke member to the cable outer jacket to relieve strain on the cable conductive sheath.

Abstract: A screen connector for engaging a cable, including an uncovered cable screen, positioned on a plate member is disclosed. The screen connector includes a clamp clip having at least two clamping legs which are spring-mounted relative to one another. The legs of the clamp clip encompass the plate member or busbar by lying opposite one another on the outside, whereby they engage the busbar from below, preferably by a coupling hook. The screen connector also includes a guide press piece having an outer and inner guide surface which slides along outer and inner guideways of the clamping legs when the guide press piece is moved to enclose the clamping legs. The guideways are shaped on the clamping legs in such a way that the clamping legs can be spring-mounted relative to one another when the guide press piece is in an upper initial position, and consequently can be locked onto the busbar in a perpendicular direction to the upper side of the busbar by means of their coupling hooks.

Abstract: The invention realizes a CATV repeater which has a reduced distance from a coaxial connector of a coaxial cable to a receptacle on a printed circuit board of an amplifier to prevent deterioration of the high frequency characteristic and besides facilitates connection and is tough against an outdoor environment. Receptacle 32 of amplification device 30 can be inserted into guide metal member 11 of body case 10, and the core of receptacle 32 is connected to core 21 of coaxial connector 20 of a coaxial cable by L-shaped connection pin 13.

Abstract: Connection block for connecting cables (5, 6) to electrical equipment (2) comprising at least one connector (4) consisting of a cage (42) and a wire clamp slide (43) moved by a clamping screw (44) under a compartment (37, 38) in a box (31) in which said connector is placed, characterized in that the slide (43) is U-shaped with one flange at the same level as the screw head (44), and that this flange has a mobile insulating protective cover (35) on its front which follows slide movements and provides access to the screw head.

Abstract: A tilting terminal clamp having a clamping plate with a central, raised, frusto-conical annulus is provided with an aperture wall having a straight line portion to engage a retaining ring of a screw. This straight wall portion is preferably coined into the annulus aperture which has an upper, inclined wall portion of a greater diameter than the diameter of the straight portion in order to receive a fillet joining the head of the screw to the screw shank. To avoid cutting strands of wire from a clamped, stranded terminal wire, the lower peripheral edge is formed without a sharp burr edge, and a burr edge is formed on the upwardly facing side of the clamping plate. Increased holding power for gripping the terminal wire is provided by extending the serrations from the frusto-conical annulus to the outer peripheral edge of the clamping plate, and by making the serrations increasingly wider and deeper as they flare outwardly from the annulus to the outer, peripheral edge of the clamping plate.

Abstract: The invention realizes a CATV repeater which has a reduced distance from a coaxial connector of a coaxial cable to a receptacle on a printed circuit board of an amplifier to prevent deterioration of the high frequency characteristic and besides facilitates connection and is tough against an outdoor environment. Receptacle 32 of amplification device 30 can be inserted into guide metal member 11 of body case 10, and the core of receptacle 32 is connected to core 21 of coaxial connector 20 of a coaxial cable by L-shaped connection pin 13.

Abstract: A screw terminal for an electrical connection of an eye of a cable comprises a casing, a first clamping plate axially movably but not rotatably mounted in the casing, the axial movement of the first clamping plate being limited by an inner surface of the casing. The first clamping plate defines a taphole and has laterally bent up, axially extending spring tongues. A second clamping plate is fixedly mounted in the casing, the second clamping plate defining a taphole axially aligned with the tap hole in the first clamping plate. A clamping screw axially moves the first clamping plate between a closed position and an open position limited by the inner casing surface wherein the space between the first clamping plate and the second clamping plate has a maximum axial length.

Abstract: A ground clamp for clamping to a cable shield to provide a ground connection employs a U-shaped yoke. A keeper has a driver which threadably engages thread surfaces at the interior side of the yoke legs. The keeper has a clamp jaw which may be compressively engaged against a cable shield received in an aperture defined by the yoke. A surface of the clamp jaw and a surface of the driver have complementary radially extending projections and grooves, respectively. The projections are received by the grooves when the clamp jaw engages the cable shield to resist relative movement between the driver and the clamp jaw. The yoke then connects to a common ground point via a flexible ground wire connection. A protective shoe may be inserted between the cable conductors and the clamp jaw to prevent crushing of the connectors.

Abstract: A ground clamp for clamping to a cable shield to provide a round connection employs a U-shaped yoke. A keeper has a driver which threadably engages thread surfaces at the interior side of the yoke legs. The keeper has a clamp jaw which may be compressively engaged against a cable shield received in an aperture defined by the yoke. The yoke connects to a common ground point via a ground connector member. The ground connector member has a grounding portion which may comprise a flexible ground connector or a rigid conductive plate. A bracing portion of the ground connector member is connected to the grounding portion by a ramp portion which projects laterally towards the cable. The bracing portion includes two arms which project laterally from a center connector portion. The connector portion and arms define a horseshoe-shaped stress relief clamp which may be crimped into engagement with the cable to mechanically connect the ground clamp with the cable outer jacket.

Abstract: A ground lug comprising a collar which defines a receptacle for receiving a ground wire. A machine screw is threadably positionable in an aperture in the collar upper surface to engage a clamping plate and clamp a ground wire positioned between the collar and the clamping plate lower surface. The clamping plate has first, second, and third segments. The first segment has an aperture for bolting the ground lug to a ground point. The second segment has an axially extending tang and defines a first transverse shoulder. The third segment has a first end portion having axially extending tabs defining a second transverse shoulder. The third segment is inserted in the collar receptacle wherein the first shoulder engages the collar first end and the collar first end is received between the third segment and the tang. Rotating the clamping plate causes the second shoulder to engage the collar second end. The clamping plate may be further secured in place by crimping the tab towards the collar.

Abstract: A fixed terminal hingably supports a movable terminal of a terminal device. A terminal screw passes through a hole in the fixed terminal to engage a threaded hole in the movable terminal. A captivating device prevents the terminal screw from being withdrawn from the fixed terminal. The terminal screw, when tightened, clamps an element to be connected between the fixed and movable terminals. The captivating device, when the terminal screw is loosened, urges the movable terminal away from the fixed terminal to separate the two, thereby positively releasing the element connected therebetween.

Abstract: A ground clamp for clamping to a cable shield to provide a ground connection employs a U-shaped yoke. A keeper has a driver which threadably engages thread surfaces at the interior side of the yoke legs. The keeper has a clamp jaw which may be compressively engaged against a cable shield received in an aperture defined by the yoke. A surface of the clamp jaw and a surface of the driver have complementary radially extending projections and grooves, respectively. The projections are received by the grooves when the clamp jaw engages the cable shield to resist relative movement between the driver and the clamp jaw. The yoke then connects to a common ground point via a flexible ground wire connection. A protective shoe may be inserted between the cable conductors and the clamp jaw to prevent crushing of the connectors.

Abstract: A tilting terminal clamp having a clamping plate with a central, raised, frusto-conical annulus is provided with an aperture wall having a straight line portion to engage a retaining ring of a screw. This straight wall portion is preferably coined into the annulus aperture which has an upper, inclined wall portion of a greater diameter than the diameter of the straight portion in order to receive a fillet joining the head of the screw to the screw shank. To avoid cutting strands of wire from a clamped, stranded terminal wire, the lower peripheral edge is formed without a sharp burr edge, and a burr edge is formed on the upwardly facing side of the clamping plate. Increased holding power for gripping the terminal wire is provided by extending the serrations from the frusto-conical annulus to the outer peripheral edge of the clamping plate, and by making the serrations increasingly wider and deeper as they flare outwardly from the annulus to the outer, peripheral edge of the clamping plate.

Abstract: An electrical connector for use in connecting a substantially flat cable to an outlet box which comprises a connector body having a rectangular or square box configuration. The connector body comprises a top portion having a first tab portion disposed about the front edge of the top portion for connecting the electrical connector to an outlet box; a first side wall connected to the top portion; a second side wall also connected to the top portion; a bottom portion having a second tab portion disposed about the front edge of the bottom portion for connecting the electrical connector to the outlet box; and a rear end having a through-hole therein is connected to both the top and bottom portions; and a saddle and screw for concurrently securing the cable disposed within the connector body and securing the connector body to the outlet box.

Abstract: A fixed spacer hot line tap has a body with a base and a run-conductor groove. An eyebolt passes through the base and has a tip disposed between the base and the run-conductor groove. The eyebolt has a tip, on which is attached an extender having at least one spline on an outer surface thereof and a tip. The extender is directed through a hole in a spacer, and is press-fit therein because of the at least one spline. The spacer has an open volume defined by the foot, a first leg and a second leg, and a main transfer component, across which electric current passes from a run conductor to a tap conductor. A pad is disposed within the open volume by attachment to the tip of the extender, which reaches there through the hole in the foot. In use, a tap conductor is disposed between the pad and the main transfer component, and is secured there by a tightening of the eyebolt. The tap conductor remains clamped there when the eyebolt is withdrawn because of the press-fit of the extender in the hole in the foot.

Abstract: A ground clamp for clamping to a cable shield to provide a ground connection employs a U-shaped yoke. A keeper threadably engages thread surfaces at the interior side of the yoke legs. The keeper has a clamp jaw which may be compressively engaged against a cable shield received in an aperture defined by the yoke. The yoke then connects to a common ground point via a flexible ground wire connection.

Abstract: A modular electrical-energy distribution system has at least one conductor and a contacting device which makes it possible to establish, at essentially any point in the conductor system, a contact with the conductor. The tap or contacting devices essentially clamp onto or between conductor bars and therefore essentially permit all contacts to be made simply from one side of the conductor bars thereby reducing installation time.

Abstract: An electrical connector includes a cage which defines a wire receiving area aligned with a wire insertion axis, an elongated slot oriented obliquely with respect to the wire insertion axis, a clamp guided by the slot for movement toward and away from the wire receiving area, and a clamp screw rotatably mounted in the cage to move the clamp toward and away from the wire receiving area. The cage includes side walls and top walls, and the top walls are mechanically interlocked to resist separation. The clamp defines elongated ribs that engage the elongated slots, and the elongated ribs are configured to resist rotation of the clamp in the cage. The clamp is configured such that a portion of the clamp cantilevers beyond the free end of the screw when the screw is rotated to bring the clamp closely adjacent the contact surface. The screw is held in place in the cage by transverse slots defined by wings of the cage. These transverse slots intersect the elongated guide slots that receive the ribs of the clamp.