SPEC 81262

35kV AL 100% EPR (EAM) One-Third Neutral LLDPE

Single Conductor, 345 Mils Ethylene Propylene Rubber (EPR) / Ethylene Alkene Copolymer (EAM), 100% Insulation Level, One-third Concentric Neutral, Linear Low Density Polyethylene (LLDPE) Jacket. Silicone Free

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Construction:

  1. Conductor:Moisture blocked class B compressed Aluminum ASTM B231 1350 ¾ hard H16/H26 ( Non Moisture Blocked Optional )
  2. Conductor Shield:Conventional Semi-conducting cross-linked copolymer; Supersmooth conductor shield optional; A conductor tape is used for cable size larger than or equal to 1500 Kcmil
  3. Insulation:345 Mils Ethylene Propylene Rubber (EPR) / Ethylene Alkene Copolymer (EAM) 100% insulation level
  4. Insulation Shield:Strippable semi-conducting cross-linked copolymer
  5. Concentric Neutral:Helically applied soft drawn bare copper one-third concentric neutral
  6. Overall Jacket:Linear Low Density Polyethylene (LLDPE) Jacket, black with red extruded stripes; PowerGlide® LLDPE jacket optional

Applications and Features:

Southwire's 35kV cables are suited for use in wet and dry areas, conduits, ducts, direct burial, sunlight, and where superior electrical properties are desired. These cables are capable of operating continuously at the conductor temperature not in excess of 105°C for normal operation. 140°C for emergency overload, and 250°C for short circuit conditions. Jacket types available that can be installed in conduit without the aid of lubrication. Rated for 1000 lbs./FT maximum sidewall pressure.

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
  • 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)
  • Rural Utility Standard RUS 1728F-U1 or 1728.204 (Electric standards and specifications for materials and construction)
  • UL 1072 Listed as MV 90 When Specified
  • Optional CSA 68.5: -40ºC and MV 90ºC optional marking available upon request
  • Sample Print Legend:

    SOUTHWIRE HI-DRI(R) [CONDUCTOR SIZE] [AWG or KCMIL] AL 35000 VOLTS EPR INSULATION 345 MILS -- (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
    TBA1/0 (Solid)0.3241.0523451.1625x140.526501.39080511.1633
    TBA1/0 (19)0.3511.0793451.1895x140.526501.41782411.3633
    TBA2/0 (19)0.3951.1233451.2337x140.375501.46191211.7798
    TBA3/0 (19)0.4431.1713451.2818x140.328501.50999512.11006
    6191954/0 (19)0.4981.2183451.32811x140.239501.556116812.41269
    6609534/0 (19)0.4981.2183451.32811x140.239501.556116812.41269
    TBA250 (37)0.5581.2943451.40412x140.219751.682130513.51500
    TBA350 (37)0.6611.3973451.50717x140.154751.785155214.32100
    661684500 (37)0.7891.5193451.62925x140.105751.911194815.33000
    628337500 (37)0.7891.5193451.62925x140.105751.911193915.33000
    660962750 (61)0.9681.7083451.84824x120.069752.163262617.34500
    661920?1000 (61)1.1171.8573451.99720x100.052752.354322118.86000
    6609701000 (61)1.1171.8573451.99720x100.052752.354322718.86000
    All dimensions are nominal and subject to normal manufacturing tolerances
    ◊ Cable marked with this symbol is a standard stock item
    * Pulling tension based on pulling eye directly connected to conductor
    ? Cross-Linked Polyethylene Jacket with Red Stripe
    Table 2 – Electrical and Engineering Data
    Cond. SizeDC Resistance @ 25°CAC Resistance @ 90°CCapacitive Reactance @ 60HzInductive Reactance @ 60HzCharging CurrentDielectric LossZero Sequence ImpedancePositive Sequence ImpedanceShort 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 (Solid)0.1020.1280.0550.0550.36363.10.181 + j0.7420.128 + j0.0561821160195
    1/0 (19)0.1670.2110.0530.0540.38066.00.264 + j0.7390.211 + j0.0541821160195
    2/0 (19)0.1330.1670.0490.0520.40670.60.221 + j0.7390.167 + j0.0522296185220
    3/0 (19)0.1050.1320.0460.0500.43575.60.186 + j0.7360.132 + j0.0502895210250
    4/0 (19)0.0840.1050.0420.0480.47181.90.159 + j0.7340.105 + j0.0493836235285
    4/0 (19)0.0840.1050.0420.0480.47181.90.159 + j0.7340.105 + j0.0493836235285
    250 (37)0.0710.0900.0390.0470.50888.30.144 + j0.7280.090 + j0.0484313257
    350 (37)0.0500.0650.0350.0450.56898.70.119 + j0.7220.065 + j0.0456038315370
    500 (37)0.0350.0460.0310.0420.647112.40.100 + j0.7150.046 + j0.0438718380445
    500 (37)0.0350.0460.0310.0420.647112.40.100 + j0.7150.046 + j0.0438718380445
    750 (61)0.0240.0330.0260.0400.757131.60.087 + j0.7050.033 + j0.04113298470530
    1000 (61)0.0180.0260.0230.0390.843146.50.080 + j0.6980.026 + j0.03917615530585
    1000 (61)0.0180.0260.0230.0390.843146.50.080 + j0.6980.026 + j0.03917615530585
    *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, Spacing: one diameter spacing center-to-center.
    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 (Solid)8.2326.728.7629.515x141.731.2735.311198281.942817
    TBA1/0 (19)8.9227.418.7630.205x141.731.2735.991226287.022817
    TBA2/0 (19)10.0328.528.7631.327x141.231.2737.111357297.183551
    TBA3/0 (19)11.2529.748.7632.548x141.081.2738.331481307.344477
    6191954/0 (19)12.6530.948.7633.7311x140.781.2739.521738314.965647
    6609534/0 (19)12.6530.948.7633.7311x140.781.2739.521738314.965647
    TBA250 (37)14.1732.878.7635.6612x140.721.9142.721942342.906675
    TBA350 (37)16.7935.488.7638.2817x140.511.9145.342310363.229345
    661684500 (37)20.0438.588.7641.3825x140.341.9148.542899388.6213350
    628337500 (37)20.0438.588.7641.3825x140.341.9148.542886388.6213350
    660962750 (61)24.5943.388.7646.9424x120.231.9154.943908439.4220025
    661920?1000 (61)28.3747.178.7650.7220x100.171.9159.794793477.5226700
    6609701000 (61)28.3747.178.7650.7220x100.171.9159.794802477.5226700
    All dimensions are nominal and subject to normal manufacturing tolerances
    ◊ Cable marked with this symbol is a standard stock item
    * Pulling tension based on pulling eye directly connected to conductor
    ? Cross-Linked Polyethylene Jacket with Red Stripe
    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 (Solid)0.33460.420.01680.18041.191207.02100.181 + j0.7420.128 + j0.0561821160195
    1/0 (19)0.54790.690.01620.17721.247216.53540.264 + j0.7390.211 + j0.0541821160195
    2/0 (19)0.43640.550.01490.17061.332231.62730.221 + j0.7390.167 + j0.0522296185220
    3/0 (19)0.34450.430.01400.16401.427248.03150.186 + j0.7360.132 + j0.0502895210250
    4/0 (19)0.27560.340.01280.15751.545268.70080.159 + j0.7340.105 + j0.0493836235285
    4/0 (19)0.27560.340.01280.15751.545268.70080.159 + j0.7340.105 + j0.0493836235285
    250 (37)0.23290.300.01190.15421.667289.69820.144 + j0.7280.090 + j0.0484313257
    350 (37)0.16400.210.01070.14761.864323.81890.119 + j0.7220.065 + j0.0456038315370
    500 (37)0.11480.150.00940.13782.123368.76640.100 + j0.7150.046 + j0.0438718380445
    500 (37)0.11480.150.00940.13782.123368.76640.100 + j0.7150.046 + j0.0438718380445
    750 (61)0.07870.110.00790.13122.484431.75850.087 + j0.7050.033 + j0.04113298470530
    1000 (61)0.05910.090.00700.12802.766480.64300.080 + j0.6980.026 + j0.03917615530585
    1000 (61)0.05910.090.00700.12802.766480.64300.080 + j0.6980.026 + j0.03917615530585
    *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, Spacing: one diameter spacing center-to-center.

    Revision: 1.000.004

    Updated On: July 3, 2024, 10:19 p.m. UTC

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