Abstract: An electrical cable for vertical applications includes a core having a length L, a sheath surrounding the core and extending through the whole length L and a reinforcing jacket surrounding the sheath and in direct contact therewith. The reinforcing jacket is made of concentric layers including a first layer longitudinally extending from a first cable end (the proximal or upper cable end, in use) towards a second cable end (the distal or lower cable end, in use) substantially along the whole length L. The reinforcing jacket also includes at least one further layer longitudinally extending from the first cable end towards the second cable end for a length shorter than L. At least one layer of the reinforcing jacket is a circumferentially closed metal tube.

Abstract: A flat electrical cable extends longitudinally along a length of the cable. The flat electrical cable includes a plurality of conductor sets extending along the length of the cable. Each conductor set includes one or more insulated electrical conductors. Each insulated conductor includes a central conductor surrounded by a first dielectric material. The plurality of conductor sets includes a middle conductor set disposed between two other conductor sets and an edge conductor set disposed proximal to a longitudinal edge of the cable. The first dielectric material of each insulated conductor of the edge, but not the middle, conductor set includes an intumescent flame retardant material.

Abstract: The present disclosure relates to an armoured cable (10) for transporting alternate current comprising: at least one core (12), each core comprising an electric conductor (121); at least one metallic screen (126) surrounding the at least one core (12); an armour (16), surrounding the at least one metallic screen, comprising an inner layer (16a) of armour wires and an outer layer (16b) of armour wires, at least part of the armour wires of the inner layer (16a) and at least part of the armour wires of outer layer (16b) comprising a ferromagnetic material; and a separating layer between the inner layer (16a) of armour wires and the outer layer (16b) of armour wires. The separating layer has a thickness of at least 1 mm. The present disclosure also relates to a method for reducing losses in said armoured cable and to a method for improving the performances of said armoured cable.

Abstract: A composite cable which makes it possible to improve disconnection resistance of a signal line. The composite cable includes a signal line part, a pair of power supply lines, and a sheath. The signal line part is composed of a first signal line and a second signal line twisted together. Each of the first signal line and the second signal line is composed of a pair of wires twisted together. The sheath covers an outer circumference of a wire bundle composed of the signal line part and a pair of power supply lines, the signal line part and the pair of power supply lines being twisted together. The signal line part is covered with a shield conductor formed of a conductive element wire spirally wound around the outer circumference of the signal line part.

Abstract: A method and method of using a cable that includes a cable core. The cable core has an inner armor wire layer disposed thereabout. The inner armor wire layer has an outer armor wire layer disposed thereabout. The inner armor wire layer and outer armor wire layer have torque removed therefrom during manufacturing.

Abstract: A tubular stress control article having an axial bore with a length comprises a first and innermost layer formed from an electrical stress control composition having a filler material comprising nanosilica-modified inorganic particles and a discontinuous arrangement of conductive material dispersed in an elastomeric material. At least a portion of the conductive material is in durable electrical contact with the inorganic particles. The article further comprises a second layer disposed on the first layer, the second layer comprising an electrical insulation material. The article also comprises a third layer disposed on the second layer, the third layer comprising an elastomeric stress control material. The article further comprises a fourth layer disposed on the third layer, the fourth layer comprising a track-resistant elastomeric material. Each of the first, second, third, and fourth layers are substantially continuous along the length of the axial bore.

Abstract: Electric power transmission cables containing a first portion provided with first armouring wires having a first tensile strength, the first armouring wires being made of a first metallic material coated with a first metallic protection coating with a thickness more than 100 g/m2, the first metallic material having a first magnetic permeability ?1, a second portion provided with second armouring wires having a second tensile strength, the second armouring wires being made of a second metallic material coated with a second metallic protection coating with a thickness more than 100 g/m2, the second metallic material having a second magnetic permeability ?2, and ?2??1, the first armouring wires being longitudinally joined to the second armouring wires at a joint, the joint having a third tensile strength that is at least more than 80% of the lower tensile strength of the first tensile strength and the second tensile strength.

Abstract: A method and armored cable for transporting an alternate current at a maximum allowable working conductor temperature, as determined by the overall cable losses, the overall cable losses including conductor losses and armor losses. The cable includes at least one core, including an electric conductor having a cross section area, and an armor surrounding the core along a circumference. The method includes: causing the armor losses not higher than 40% of the overall cable losses by having the armor made with a layer of a plurality of metal wires having an elongated cross section with a major axis, the major axis being oriented tangentially with respect to the circumference; and transporting the alternate current at the maximum allowable working conductor temperature, in the electric conductor having cross section area sized on the overall cable losses including the armor losses not higher than 40% of the overall cable losses.

Abstract: A method of connecting electrical substation wiring in an electrical substation provides pre-bundled yard cables configured to connect between field devices in the substation and a yard interface connection cabinet. The yard interface connection cabinet has an outside plug bulkhead plate that is accessible from outside of a control house that houses the yard interface connection cabinet. The outside plug bulkhead plate has a plurality of connectors configured to mate with the yard cables. The yard interface connection cabinet further has internal wires extending from an inside plug bulkhead plate and terminating at a terminal block. The connections and wires in the yard interface connection cabinet are tested with the yard cables before installation of the yard interface connection cabinet and yard cables in the substation. The yard cables are connected between the field devices and the outside plug bulkhead plate from outside of the control house.

Abstract: A high-power low-resistance electromechanical cable constructed of a conductor core comprising a plurality of conductors surrounded by an outer insulating jacket. Each conductor has a center conductor element surrounded by a plurality of copper wires, wherein the plurality of copper wires is compacted to have a non-circular cross-section. The center conducting element may be one of a fiber optic strand, a copper wire having an indented outer surface, or a twisted conductor pair. Each conductor also includes a conductor insulating jacket encapsulating the plurality of copper wires and center conducting element. A first armoring layer of a plurality of strength members is wrapped around the outer insulating jacket. A second armoring layer of a plurality of strength members may also be wrapped around the first layer. A polymer jacket layer may encapsulate the first and/or second armoring layers of strength members.

Abstract: A multifunctional cable is particularly suitable for the automotive industry. The multifunctional cable has a plurality of functional elements. A core in the form of a sheathed line contains at least one inner functional element. At least one outer functional element is wound around the sheathed line core.

Abstract: The present disclosure relates to a fiber optic connector assembly having a fiber optic connector including a main connector body and a rear insert secured within a rear cable termination end of the main connector body. The fiber optic connector assembly has a fiber optic cable that includes an optical fiber, a strength layer and an outer jacket. The optical fiber has a ferrule-less end portion accessible at a front mating end of the main connector body. A first shape recoverable sleeve secures the optical fiber to a substrate anchored to the rear insert. An axial gap exists between the forward end of the outer jacket and the rearward end of the rear insert. A second shape recoverable sleeve secures the outer jacket to the rear insert. An adhesive material at least partially fills the axial gap.

Abstract: A metal sheathed cable includes an optical unit and a control unit helically twisted together, a grounding wire unit distributed in the gaps between the optical unit and the control unit to form an inner layer cable core, a filler watertightly filled into gaps among the optical unit, the control unit and the grounding wire unit, and a taped covering arranged outside the inner layer cable core; a power unit and a filling core helically twisted around the inner layer cable core, the grounding wire unit distributed in the gap between the power unit and the filling core, the filler watertightly filled into gaps among the power unit, the grounding wire unit and the filling core, and the taped covering arranged outside the outer layer cable core; an inner protective layer wrapped outside the outer layer core, and a sheathing layer twisted outside the inner protective layer.

Abstract: A cable includes a conductive core, an insulating layer, a shielding layer, and a sheath. The sheath coats the shielding layer. The shielding layer coats the insulating layer. The insulating layer coats the conductive wire. The conductive core includes a conductive wire and a carbon nanotube film comprising a plurality of carbon nanotubes. The carbon nanotubes coat the conductive core.

Abstract: A high voltage power cable (1) includes at least two insulated conductors (2) and an armor package (6) surrounding the conductors (2). The cable (1) has a longitudinal central element (4) of an elastic material, and longitudinal elements (3) of polymer material placed between the said insulated conductors (2).

Abstract: A torque-balanced, gas-blocking wireline cable and a method of making the cable includes an electrically conductive cable core for transmitting electrical power and surrounding inner and outer layers of a plurality of armor wires. Gas blocking is achieved by placing a soft polymer layer over the core before the inner wires are cabled thereon. The inner wires imbed partially into the soft polymer layer such that no gaps are left between the inner wires and the core. A second soft polymer layer is optionally extruded over the inner wires before the outer wires are applied. The second soft polymer layer fills any spaces between the inner and outer wire layers and prevents pressurized gas from infiltrating between the wires. The inner wires have larger diameters than the outer wires such that the inner wires carry approximately 60% of the load and torque imbalance is prevented.

Abstract: A cable includes a spacer surrounding a cable core. The cable core includes four twisted pairs. A separator is disposed amongst the twisted pairs. The separator may be formed with three layers, wherein a middle layer is conductive and outer layers are nonconductive. A jacket surrounds the spacer, and a shielding layer may reside between the jacket and the spacer. The spacer may be formed of plural fibers or a polymer. Preferably, the spacer presents a lower dielectric constant per unit volume than the jacket. The separator may have a tape shape or a plus shape.

Abstract: An umbilical for use in the offshore production of hydrocarbons, and in particular to a power umbilical for use in deep water applications, is described comprising a plurality of longitudinal strength members, said strength members having one or more varying characteristics along the length of the umbilical. In this way, the longitudinal strength members in the umbilical can be provided to have for example a higher or greater tensile strength where required, usually nearer to the surface of the water or topside, while having lower or less tensile strength, and usually therefore lower or less weight, where higher or greater strength is not as critical.

Abstract: Conductive metal and metallized fiber hybrid wires are disclosed, wherein such wires have a central member and a peripheral member and comprise at least one conductive metallized fiber. The peripheral member comprises (i) at least one conductive metal filament; and (ii) optionally, at least one conductive metallized fiber. The central member comprises (i) at least one non-metallized fiber; (ii) at least one conductive metallized fiber; (iii) at least one conductive metal filament; or (iv) combinations thereof.

Abstract: An extra-flexible insulated electric wire includes a conductor portion and an insulating cover. The conductor portion includes an inner layer and an outermost layer. In the inner layer, conductive strands are collectively twisted. In the outermost layer, conductive strands are disposed along an outer circumference of the inner layer. The insulating cover covers the conductor portion.

Abstract: Methods and apparatus directed towards communication cables and barrier tapes for use in communication cables are disclosed herein. In an embodiment, the present invention employs conductive segments within the communication cables and/or on the barrier tape.

Abstract: A cable includes a conductor. A plurality of inner armor wires is wrapped around the conductor. At least some of the plurality of inner armor wires have non-circular and non-rectangular cross-sectional shapes. A plurality of outer armor wires are wrapped around the inner armor wires. At least some of the plurality of outer armor wires have non-circular and non-rectangular cross-sectional shapes.

Abstract: A tether, and system using such a tether, adapted to provide mechanical and electrical coupling of an airborne flying platform to the ground. The tether may have a center structural core with electrical conductors on or near the outer diameter of the tether. The tether may utilize exterior configurations adapted to reduce drag.

Abstract: A shielded cable includes at least one electric wire and a shielding layer covering the electric wire, which is formed by helically winding a tape-shaped shield member. The shielding layer is formed by winding the tape-shaped shield member laminating and integrating an insulating layer and a metal layer such that one side end portions along a lengthwise direction overlap with each other to form an overlapping portion and a non-overlapping portion of the shield member. A first one side end portion forming the overlapping portion is a folding portion formed by folding the insulating layer inward, and a second one side end portion forming the non-overlapping portion is a non-folding portion that is not folded. In the overlapping portion, the metal layer at the folding portion and the metal layer at the non-folding portion are electrically connected. The shielding layer has notches formed along the second one side end portion.

Abstract: A cable includes an electrically conductive cable core for transmitting electrical power and data, an insulative/protective layer circumferentially disposed around the core, an inner armor wire layer including a plurality of armor wires disposed around the cable core and the insulative layer, wherein at least one of the armor wires of the inner armor wire layer is bonded to the insulative layer, and an outer armor wire layer including a plurality of armor wires disposed around the inner armor wire layer. At least one of the armor wires of the outer armor wire layer can be bonded to the at least one of the armor wires of the inner armor wire layer.

Abstract: A high-power low-resistance electromechanical cable constructed of a conductor core comprising a plurality of conductors surrounded by an outer insulating jacket and with each conductor having a plurality of wires that are surrounded by an insulating jacket. The wires can be copper or other conductive wires. The insulating jacket surrounding each set of wires or each conductor can be comprised of ethylene tetrafluoroethylene, polytetrafluoroethylene, polytetrafluoroethylene tape, perfluoroalkoxyalkane, fluorinated ethylene propylene or a combination of materials. A first layer of a plurality of strength members is wrapped around the outer insulating jacket. A second layer of a plurality of strength members may be wrapped around the first layer of a plurality of strength members. The first and/or second layer of strength members can be made of single wires, synthetic fiber strands multi-wire strands, or rope.

Abstract: A differential signal transmission cable includes two core wires arranged in parallel, each of the two core wires having an insulation layer on an outer periphery of a conductor; and an outer conductor provided so as to cover the two core wires all together. The insulation layer includes sequentially an inner skin layer of a non-foamed resin, a foam layer of a foamed resin, and an outer skin layer of a non-foamed resin on the outer periphery of the conductor. The outer skin layer has a higher relative permittivity than the inner skin layer. The multipair differential signal transmission includes a plurality of differential signal transmission cables and a protective jacket provided around the plurality of differential signal transmission cables.

Abstract: A multi-core cable in which skew occurs less and attenuation characteristics of all core cables are uniform comprises: a core unit; an insulation tape spirally wrapped around the outer circumference of the core unit; and a metal coated resin tape wrapped over the insulation tape, wherein a plurality of core cables each consisting of two insulated wires arranged in parallel are stranded together to form the core unit, and wherein the metal coated resin tape is wrapped in the same direction as the stranding direction of the core cables.

Abstract: A leaky coaxial cable includes an inner conductor member extending in axis direction, to propagate signal; an insulator member covering the inner conductor member; a first outer conductor member having conductor wires on circumference surface of the insulator member with shielding density so as to leak a part of the signal to outside thereof; and a plurality of second outer conductor members contacting the first outer conductor member and arranged with constant pitch in the axis direction, to shield the signal; wherein, in the axis direction, each electrical length of the second outer conductor members is the same as electrical length between adjacent second outer conductor members; and the pitch is in range of 1/(1+0.766?) times to 3/(1+?) times of propagation wavelength of the signal in the inner conductor member, where ? is wavelength shortening coefficient of the propagation wavelength to free-space wavelength of the signal.

Abstract: A bushing is provided for a wire. The bushing includes a polymeric body that extends a length from an end to an opposite end. The body includes a pre-coiled shape wherein the body includes at least one coil defined between the ends. The body is biased to the pre-coiled shape and is flexible such that the body is configured to be at least partially unwound from the pre-coiled shape, against the bias, for wrapping the body around the wire. The body is resiliently unwindable from the pre-coiled shape such that the body is configured to at least partially return to the pre-coiled shape as the body is wrapped around the wire.

Abstract: A system for providing cable support may be provided. The system may comprise a conductor core, a filler that may provide integral core support, and armor. The conductor core may comprise at least one conductor. The filler may be applied around at least a portion of the conductor core. The armor may be applied around at least a portion of the filler. The applied armor may be configured to cause the filler to apply a strong enough force on an exterior of the conductor core configured to keep the conductor core from slipping down an interior of the filler due to a gravitational force. In addition, the applied armor may be configured to cause the filler to apply a strong enough force on an interior of the armor configured to keep a combination of the conductor core and the filler from slipping down the interior of the armor due to the gravitational force.

Abstract: The present invention provides a torsion resistant shielded cable which includes at least one conductor; an insulating layer covering outside the conductor; a first isolating layer surrounding the insulating layer; and a shielded layer including a number of wires, single wires or strand wires, wound around the first isolating layer in a clockwise and counter-clockwise alternative order along an axial direction of the conductor to prevent the strand wires from breaking while the torsion resistant shielded cable is twisted.

Abstract: Cables capable of high-speed data transmission and having a low insertion loss. Examples may mitigate the effect of the suckout component of insertion loss by providing cables that eliminated, shift, or reduce the suckout. Examples may eliminate, or at least partially eliminate, the suckout component by providing a continuous return path. Others may shift the frequency of the suckout component to a high frequency where it no longer interferes or significantly attenuates signals being conveyed by the cable. Still others may reduce or control the magnitude of the suckout component.

Abstract: Spiral-wound materials, spirals, and shafts made therefrom that have wraps with edges that may nest within one another are described. Such edges allow the spiral to achieve a smaller bending radius, meaning tighter turns and more flexibility due to the ability of adjacent wraps to nest within each other when the shaft is bent. Spirals having wraps with edges capable of nesting can be used in the medical field for devices that track anatomy, such as endoscopes, colonoscopes, catheters, and the like.

Abstract: A metal sheet tape including magnesium as a major component thereof having high electro-magnetic shield performance, high vibration absorption performance as well as high heat conductivity being wound spirally on an outer circumference of the electric cable may provide a high performance shield layer. Furthermore in an AV cable, original sounds may be recovered by forming a shield layer with winding spirally the metal sheet tape, which includes magnesium as a major component and is wound in the counter clockwise direction in the direction viewed from an IN end to an OUT end of an AV cable.

Abstract: An interconnection for connecting a switched mode inverter to a load, the interconnection comprising: a plurality of insulated conductors (311-313, 321-323); sleeving means (351) sleeving the insulated conductors together; and at least one lossy toroidal inductor core (352) concentric with and partially surrounding the sleeving means to hold the plurality of insulated conductors together; wherein the at least one lossy toroidal inductor core (352) is arranged to act as a common mode inductor to minimise current flowing through the interconnection to a stray capacitance of the load. Preferably, high frequency eddy current effects are minimised in the interconnection by a suitable choice of diameters of conductive cores of the plurality of insulated conductors and the spacing between the centres of the conductive cores.

Abstract: Cable having a stress parameter less than 0 MPa and method for cable. The cable has a longitudinal core having a thermal expansion coefficient; and a plurality of wires collectively having a thermal expansion coefficient greater than the thermal expansion coefficient of the core. The plurality of wires, which are stranded around the core, include at least one of aluminum wires, copper wires, aluminum alloy wires, or copper alloy wires. Embodiments of the cable are useful, for example, as an overhead power transmission line.

Abstract: A star-quad cable for transmitting electrical signals with at least two pairs of electrical conductors, wherein each conductor has an electrically conductive core and a conductor sheath of an electrically insulating material which surrounds the core radially, the conductors being arranged at the corners of a square in a cross section of the star-quad cable, wherein the conductors of a pair are arranged at diagonally opposite corners of the square, and in each case the four conductors are twisted with one another in accordance with a star-quad arrangement with a predetermined stranding factor, wherein an electrically conducive shield surrounds the two pairs of conductors radially on the outside. An additional insulator sheath (of an electrically insulating material is arranged between the conductors and the shield.

Abstract: A star-quad cable for transmitting electrical signals, having at least two pairs of conductors, each conductor having one wire made of an electrically conductive material and a conductor sheath radially enclosing the wire and made of an electrically insulating material, the conductors being arranged on the corners of a square in a cross-section, with the conductors of a pair arranged on diagonally opposite corners of the square, wherein four conductors are twisted at a predetermined stranding factor; and a shield made of an electrically conductive material and enclosing the two pairs of conductors is arranged radially on the outside, constructed from a weave of individual shield wires. At least one shield wire or at least one shield wire bundle is stranded radially enclosing the conductors such that they run in the axial direction substantially parallel to a wire of a conductor.

Abstract: A differential signal transmission cable includes a pair of differential signal lines arranged in parallel to each other, an insulation for bundle-covering the pair of differential signal lines, and a shield conductor wound around an outer periphery of the insulation. The insulation is configured such that an outer circumference thereof in a cross section perpendicular to a longitudinal direction thereof has an oval shape formed with a continuous convex arc-curve. The outer circumference of the insulation includes a first curved portion with a pair of symmetrical elliptical arcs located at both ends in a first direction along the arrangement direction of the pair of differential signal lines and a second curved portion with a pair of symmetrical elliptical arcs located at both ends in a second direction orthogonal to the first direction.

Abstract: A shielded cable includes a core comprising an insulated wire including an inner conductor and an insulation layer formed on an outer periphery of the inner conductor, a shield layer formed on an outer periphery of the core, and a jacket layer formed on an outer periphery of the shield layer. The shield layer includes a stranded conductor shield layer including a stranded conductor spirally wound around the core, and the stranded conductor includes a plurality of conductor strands stranded together. The shield layer may further include a tinsel copper braided shield layer or a metal plated strand braided shield layer that is formed between the core and the stranded conductor shield layer.

Abstract: A smooth-bore plastic tubing with an outer helical support bead is resistant to collapse and incorporates plural conductors disposed outside of the tubing bore and insulated both from ambient and from one another. The conductors may have a desired relatively high thermal conductivity to tidal air flow within the tubing, while also having a comparatively high thermal resistance to ambient. The conductors may be electrical conductors, or may include fiber optic conductors as well in the same tubing structure. A method for making the tubing includes extruding a molten thermoplastic ribbon. The plastic ribbon is wrapped to form a tubular body, and a grooved plateau portion is wrapped upon the tubular body. At least one conductor is embedded in the groove of the plateau portion.

Abstract: A smooth-bore plastic tubing with an outer helical support bead is resistant to collapse and incorporates plural conductors disposed outside of the tubing bore and insulated both from ambient and from one another. The conductors may have a desired relatively high thermal conductivity to tidal air flow within the tubing, while also having a comparatively high thermal resistance to ambient. The conductors may be electrical conductors, or may include fiber optic conductors as well in the same tubing structure. A method for making the tubing includes extruding a molten thermoplastic ribbon with an elevated plateau portion defining at least one conductor-receiving groove. The plastic ribbon is wrapped to form a tube and at least one conductor is embedded in the groove of the plateau portion.

Abstract: Cable foil tape having random or pseudo-random patterns or long pattern lengths of discontinuous metallic shapes and a method for manufacturing such patterned foil tape are provided. In some embodiments, a laser ablation system is used to selectively remove regions or paths in a metallic layer of a foil tape to produce random distributions of randomized shapes, or pseudo-random patterns or long pattern lengths of discontinuous shapes in the metal layer. In some embodiments, the foil tape is double-sided, having a metallic layer on each side of the foil tape, and the laser ablation system is capable of ablating nonconductive pathways into the metallic layer on both sides of the foil tape.

Abstract: A cable includes an insulated electric wire, a lateral winding layer formed by spirally winding an elemental wire having conductivity on a periphery of the insulated electric wire, a reversal lateral winding layer formed by spirally winding an elemental wire having conductivity in a direction intersecting with the winding direction of the lateral winding layer, a buffer layer formed between the lateral winding layer and the reversal lateral winding layer, and a sheath formed on a periphery of the reversal lateral winding layer. Each of a winding angle ?1 of the elemental wire forming the lateral winding layer and a winding angle ?2 of the elemental wire forming the reversal lateral winding layer is an acute angle, and an absolute value of difference between the winding angle ?1 and the winding angle ?2 is not more than 20 degrees.

Abstract: A shielded electrical cable that has a set of insulated inner conductors and a shield made of a plurality of insulated wires, arranged about said inner conductors. Each insulated wire of the shield has a conductive core coated by insulation which is fused together with the insulation of the neighboring wires. Also, said conductive cores of said plurality of insulated wires are brought into mutual electrical contact at a longitudinal interval of said twisted shielded pair.

Abstract: The present invention provides a torsion resistant shielded cable which includes at least one conductor; an insulating layer covering outside the conductor; a first isolating layer surrounding the insulating layer; and a shielded layer including a number of wires, single wires or strand wires, wound around the first isolating layer in a clockwise and counter-clockwise alternative order along an axial direction of the conductor to prevent the strand wires from breaking while the torsion resistant shielded cable is twisted.

Abstract: Device for holding the cables of an aircraft onto the structure of the said aircraft, the said device having substantially the shape of a first trunking element, forming a basic trunking element, comprising means for coupling to the aircraft structure that are positioned on the side of its bottom and arranged to receive at least one cable running along the structure of the said aircraft and to provide an electrical continuity over the whole of its length, characterized in that the said basic trunking element comprises first attachment means capable of interacting with corresponding attachment means of a second trunking element, forming a lateral extension trunking element.

Abstract: A cable includes a conductor. A plurality of inner armor wires is wrapped around the conductor. At least some of the plurality of inner armor wires have non-circular and non-rectangular cross-sectional shapes. A plurality of outer armor wires are wrapped around the inner armor wires. At least some of the plurality of outer armor wires have non-circular and non-rectangular cross-sectional shapes.

Abstract: There is disclosed an animal-resistant wiring system. The animal-resistant wiring system may include a cable disposed within a coil shield, the coil shield having a uncompressed length longer than a length of the cable. The coil shield may have an inside diameter larger than an outside diameter of the cable. The entire length of the coil shield may be free to move radially, axially and rotationally about the cable except that first and second terminations coupled to the ends of the cable may prevent first and second ends, respectively, of the coil shield from moving axially beyond the ends of the cable, such that the length of the coil shield is compressed between the first termination and the second termination.