Products > Utility Products > Renewable > SPEC80214
...United States
SPEC 80214

35kV AL 100% TRXLPE One-Sixth Neutral (Based on Short Circuit) Primary UD HI-DRI-PLUS®
Renewable (Solar or Wind)

Moisture Blocked Aluminum Conductors. TRXLP Insulation. One-Sixth Copper 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 One-Sixth 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
  • Under short circuit conditions, the maximum allowable shield temperature for crosslinked jackets is 350ºC as opposed to only 200ºC for a PE type of jacket. The higher temperature allows for more fault current capacity, thus reducing the amount of copper required in the neutral design.
  • Not recommended for use above 90ºC in wind farm applications

Specifications:

  • 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
  • Optional CSA 68.5: -40ºC and MV 90ºC optional marking available upon request

    • Sample Print Legend:

    SOUTHWIRE(R) (UL) HI-DRI-PLUS(R) AWG XX AL 35000 VOLTS TR XLPE INSULATION XX MILS (NESC) MV105 -- SOUTHWIRE (MM/YYYY) NON-CONDUCTING JACKET (PLANT) SEQUENTIAL FOOTAGE MARKS
    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
    TBA1/0 (19)0.3511.0793451.1896x140.438501.41783711.3633
    TBA2/0 (19)0.3951.1233451.2337x140.375501.46191011.7798
    TBA3/0 (19)0.4431.1713451.2819x140.292501.509100712.11006
    TBA4/0 (19)0.4981.2263451.33611x140.239501.564111612.51269
    TBA250 (37)0.5581.2943451.40413x140.202751.682131713.51500
    6184431000 (61)1.1171.8573451.99725x140.105752.279261018.26000
    All dimensions are nominal and subject to normal manufacturing tolerances
    ◊ Cable marked with this symbol is a standard stock item
    ^ All Black Jacket
    § LLDPE Black Jacket. CSA Listed
    Table 2 – Electrical and Engineering Data
    Cond. SizeDC Resistance @ 25°CAC Resistance @ 90°CCapacitive Reactance @ 60HzInductive Reactance @ 60HzCharging CurrentDielectric LossZero Sequence Impedance*Positive Sequence Impedance*Short Circuit Current @ 30 CycleAllowable Ampacity in Duct 90°CAllowable Ampacity Directly Buried 90°C
    AWG/KcmilΩ/1000ftΩ/1000ftMΩ*1000ftΩ/1000ftA/1000ftW/1000ftΩ/1000ftΩ/1000ftAmpAmpAmp
    1/0 (19)0.1670.2110.0760.0540.1533.090.265 + j0.7480.211 + j0.0533103160195
    2/0 (19)0.1330.1670.0710.0520.1643.310.221 + j0.7440.167 + j0.0513621185220
    3/0 (19)0.1050.1320.0660.0500.1763.550.186 + j0.7400.132 + j0.0504655210250
    4/0 (19)0.0840.1050.0610.0480.1903.830.159 + j0.7350.105 + j0.0485690235285
    250 (37)0.0710.0900.0570.0470.2044.120.144 + j0.7300.090 + j0.0476724257302
    1000 (61)0.0180.0260.0340.0380.3356.760.080 + j0.7000.026 + j0.03812932550615
    *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
    TBA1/0 (19)8.9227.418.7630.206x141.441.2735.991246287.022817
    TBA2/0 (19)10.0328.528.7631.327x141.231.2737.111354297.183551
    TBA3/0 (19)11.2529.748.7632.549x140.961.2738.331499307.344477
    TBA4/0 (19)12.6531.148.7633.9311x140.781.2739.731661317.505647
    TBA250 (37)14.1732.878.7635.6613x140.661.9142.721960342.906675
    6184431000 (61)28.3747.178.7650.7225x140.341.9157.893884462.2826700
    All dimensions are nominal and subject to normal manufacturing tolerances
    ◊ Cable marked with this symbol is a standard stock item
    ^ All Black Jacket
    § LLDPE Black Jacket. CSA Listed
    Table 4 – Electrical and Engineering Data (Metric)
    Cond. SizeDC Resistance @ 25°CAC Resistance @ 90°CCapacitive Reactance @ 60HzInductive Reactance @ 60HzCharging CurrentDielectric LossZero 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/kmA/kmW/kmΩ/1000ftΩ/1000ftAmpAmpAmp
    1/0 (19)0.54790.690.02320.17720.50210.13780.265 + j0.7480.211 + j0.0533103160195
    2/0 (19)0.43640.550.02160.17060.53810.85960.221 + j0.7440.167 + j0.0513621185220
    3/0 (19)0.34450.430.02010.16400.57711.64700.186 + j0.7400.132 + j0.0504655210250
    4/0 (19)0.27560.340.01860.15750.62312.56560.159 + j0.7350.105 + j0.0485690235285
    250 (37)0.23290.300.01740.15420.66913.51710.144 + j0.7300.090 + j0.0476724257302
    1000 (61)0.05910.090.01040.12471.09922.17850.080 + j0.7000.026 + j0.03812932550615
    *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: 1.000.007

    Updated On: Dec. 4, 2023, 9:14 p.m. UTC