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SPEC 80226

MV-105 35kV AL 100% TRXLPE Two-Fifth Concentric Neutral (Based on Short Circuit) HI-DRI-PLUS® Renewable (Solar or Wind)

Moisture Blocked Aluminum Conductors. TRXLP Insulation. Copper Two-Fifth Concentric Neutrals. XLPE Jacket

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Construction:

  1. Conductor:Moisture Blocked 1350 H16/H26 Aluminum, Class B Compressed or Compressed Unilay Stranded
  2. Strand Shield:Semi-conducting Crosslinked Polyethylene
  3. Insulation:Tree Retardant Crosslinked Polyethylene (TRXLP)
  4. Insulation Shield:Strippable Semi-conducting Crosslinked Polyethylene
  5. Concentric Neutral:Annealed Copper Wires Helically Applied Two-Fifth Concentric Neutral
  6. Overall Jacket & Water Block:HI-DRI-PLUS® Water Swellable Powder Black Crosslinked Polyethylene (XLPE) with Red Extruded Stripes

Applications and Features:

  • Predominately used for renewable projects with wind or solar applications.
  • Suitable for use in wet or dry locations, direct burial, underground ducts, and exposure to direct sunlight.
  • To be used at conductor temperature not to exceed 105ºC normal operation.
  • UL listed MV-105
  • The concentric neutral count and size listed in Table 1 are based on the ICEA P-45-482 short circuit calculation of an MV-90 design. The short circuit value in Table 1 is calculated using a higher thermal limit of a crosslinked XLPE jacket MV-105 design.

Specifications:

  • ASTM B231 Standard Specification for Concentric-Lay-Stranded Aluminum 1350 Conductors
  • ASTM B609 Standard Specification for Aluminum 1350 Round Wire, Annealed and Intermediate Tempers, for Electrical Purposes
  • UL 1072 Medium-Voltage Power Cables
  • ICEA S-94-649 Standard for Concentric Neutral Cables Rated 5 - 46kV
  • AEIC CS-8 Specification for extruded dielectric shielded power cables rated for 5 through 46KV (Qualification Test Requirements)
  • Made in America: Compliant with both Buy American and Buy America Act (BAA) requirements per 49 U.S.C. § 5323(j) and the Federal Transit Administration Buy America requirements per 49 C.F.R. part 661

    • Sample Print Legend:

    SOUTHWIRE(R) HI-DRI-PLUS(R) (UL) XXXX KCMIL AL 345 MILS TRXLPE TYPE MV-105 35KV 100% INSUL LEVEL -- (NESC) -- SOUTHWIRE {MMM} {YYYY} NON-CONDUCTING JACKET
    Table 1 – Weights and Measurements
    Stock NumberCond. SizeDiameter Over ConductorDiameter Over InsulationInsul. ThicknessDiameter Over Insulation ShieldConcentric NeutralNeutral DC Resistance 25°CJacket ThicknessApprox. ODApprox. WeightMin Bending RadiusMax Pull Tension
    AWG/KcmilinchinchmilinchNo. x AWGΩ/1000ftmilinchlb/1000ftinchlb
    6629094/0 (19)0.4981.2183451.32811x140.295501.55610497.81269
    662818^1000 (61)1.0841.8573451.99720x100.064752.355301914.16000
    662816^1250 (61)1.21223452.1425x100.051752.4983549157500
    6638361250 (61)1.21223452.1425x100.051752.4983549157500
    All dimensions are nominal and subject to normal manufacturing tolerances
    ◊ Cable marked with this symbol is a standard stock item
    ^ Non-UL listed
    ^^ Hi-Dri Plus
    Table 2 – Electrical and Engineering Data
    Cond. SizeDC Resistance @ 25°CAC Resistance @ 90°CCapacitive Reactance @ 60HzInductive Reactance @ 60HzZero Sequence ImpedancePositive Sequence ImpedanceShort Circuit Current @ 30 CycleAllowable Ampacity in Duct 90°CAllowable Ampacity Directly Buried 90°C
    AWG/KcmilΩ/1000ftΩ/1000ftMΩ*1000ftΩ/1000ftΩ/1000ftΩ/1000ftAmpAmpAmp
    4/0 (19)0.0840.1150.0560.0480.359+j0.1300.117+j0.0535696235280
    1000 (61)0.0170.0250.0330.040.088+j0.0260.033+j0.04126130550625
    1250 (61)0.0140.0220.0310.0380.073+j0.0230.031+j0.03932662
    1250 (61)0.0140.0220.0310.0380.073+j0.0230.031+j0.03932662
    *Ampacities for Direct Buried are based on ICEA P-117-734-2016 Single-Conductor Solid Dielectric 15-35kV. Single Circuit Flat Direct Buried Figure 3
    *Ampacities for Duct are based on ICEA P-117-734-2016 for Single-Conductor Solid Dielectric 15-35kV. Single Circuit Trefoil Conduit Figure 7.
    *Sequence Impedance values are based on Rho Earth Resistivity: 100 Ohm-Meter/1000ft.
    Table 3 – Weights and Measurements (Metric)
    Stock NumberCond. SizeDiameter Over ConductorDiameter Over InsulationInsul. ThicknessDiameter Over Insulation ShieldConcentric NeutralNeutral DC Resistance 25°CJacket ThicknessApprox. ODApprox. WeightMin Bending RadiusMax Pull Tension
    AWG/KcmilmmmmmmmmNo. x AWGΩ/kmmmmmkg/kmmmnewton
    6629094/0 (19)12.6530.948.7633.7311x140.971.2739.521561198.125647
    662818^1000 (61)27.5347.178.7650.7220x100.211.9159.824493358.1426700
    662816^1250 (61)30.7850.808.7654.3625x100.171.9163.455281381.0033375
    6638361250 (61)30.7850.808.7654.3625x100.171.9163.455281381.0033375
    All dimensions are nominal and subject to normal manufacturing tolerances
    ◊ Cable marked with this symbol is a standard stock item
    ^ Non-UL listed
    ^^ Hi-Dri Plus
    Table 4 – Electrical and Engineering Data (Metric)
    Cond. SizeDC Resistance @ 25°CAC Resistance @ 90°CCapacitive Reactance @ 60HzInductive Reactance @ 60HzZero Sequence Impedance*Positive Sequence Impedance*Short Circuit Current @ 30 CycleAllowable Ampacity in Duct 90°CAllowable Ampacity Directly Buried 90°C
    AWG/KcmilΩ/kmΩ/kmMΩ*kmΩ/kmΩ/1000ftΩ/1000ftAmpAmpAmp
    4/0 (19)0.27560.380.01710.15750.359+j0.1300.117+j0.0535696235280
    1000 (61)0.05580.080.01010.13120.088+j0.0260.033+j0.04126130550625
    1250 (61)0.04590.070.00940.12470.073+j0.0230.031+j0.03932662
    1250 (61)0.04590.070.00940.12470.073+j0.0230.031+j0.03932662
    *Ampacities for Direct Buried are based on ICEA P-117-734-2016 Single-Conductor Solid Dielectric 15-35kV. Single Circuit Flat Direct Buried Figure 3
    *Ampacities for Duct are based on ICEA P-117-734-2016 for Single-Conductor Solid Dielectric 15-35kV. Single Circuit Trefoil Conduit Figure 7.
    *Sequence Impedance values are based on Rho Earth Resistivity: 100 Ohm-Meter/1000ft.

    Revision: 1.000.022

    Updated On: Oct. 15, 2026, 2:56 p.m. UTC

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