SPEC 26422

HVTECK AL 1/C 320NLEPR TS PVC AIA PVC 25kV 133% CSA

Single Conductor, 320 Mils No Lead Ethylene Propylene Rubber (NL-EPR), 133% Insulation Level, Tape Shield, Polyvinyl Chloride (PVC) Inner Jacket, Aluminum Interlocked Armour (AIA), Polyvinyl Chloride (PVC) Jacket

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Construction:

  1. Conductor:Class B compact stranded 8000 Series aluminum per ASTM B800 and ASTM B836
  2. Conductor Shield:Semi-conducting cross-linked copolymer; A conductor separator is used for cable size larger than or equal to 500 Kcmil
  3. Insulation:320 Mils No Lead Ethylene Propylene Rubber (NL-EPR) 133% insulation level
  4. Insulation Shield:Strippable semi-conducting cross-linked copolymer
  5. Copper Tape Shield:Helically wrapped 5 mil copper tape with 25% overlap
  6. Inner Jacket:PVC inner jacket
  7. Armour:Aluminum Interlocked Armour (AIA)
  8. Overall Jacket:Black Polyvinyl Chloride (PVC) Jacket

Applications and Features:

Southwire's 25kV HVTECK is a CSA armoured cable for industrial and commercial medium voltage applications. Rated FT4, -40°C, Hazardous Locations (HL) and 105°C for use in harsh Canadian environments. For installation in cable trays, duct banks, direct burial, troughs, continuous rigid cable supports and concrete encaseable.

Specifications:

  • ASTM B800 8000 Series Aluminum Alloy Wire
  • ASTM B836 Compact Rounded Stranded Aluminum Conductors
  • CSA C22.2 No. 174 Cables in Hazardous Locations
  • CSA C22.2 No. 2556 & No. 0.3 Wire and Cable Test Methods
  • CSA C68.10 Shielded Power Cables for Commercial and Industrial Applications - 5 to 46 KV
  • CSA C68.3 Shielded & Concentric Neutral Power Cable - 5 to 46 kV
  • CSA LTGG [-40°C] - as per C68.10 - for Cold Bend and Impact rating
  • CSA HL - for Hazardous Locations rating
  • CSA SUN RES - for Sunlight Resistant rating
  • ICEA S-93-639 (NEMA WC 74) 5-46 KV Shielded Power Cable
  • ICEA T-29-520 Flame Test (210,000 BTU/Hr)
  • IEEE 383 Flame Test (70,000 btu)
  • IEEE 1202 FT4 Flame Test (70,000) BTU/hr Vertical Tray Test (1/0 and Larger)
  • FT1 Flame Test (1,706 BTU/Hr nominal - Vertical Wire Flame Test)
  • AEIC CS-8 Specification for extruded dielectric shielded power cables rated for 5 through 46KV
  • Sample Print Legend:

    (CSA) SOUTHWIRE (NESC) #P# 1/C [#AWG or #kcmil] CPT AL 320 NLEPR AIA 25kV 133% INS LEVEL 25% TS SUN RES 105°C FT4 HL (-40°C) LTGG RoHS YEAR [SEQUENTIAL METER MARKS]
    Table 1 – Weights and Measurements
    Stock NumberCond. SizeStrandDiameter Over ConductorDiameter Over InsulationInsul. ThicknessDiameter Over Insulation ShieldDia. Over Inner JacketDia. Over ArmourJacket Thickness1Approx. ODApprox. Weight
    AWG/KcmilNo.inchinchmilinchinchinchmilinchlb/1000ft
    TBA1190.2990.9763201.0361.2161.536501.6361119
    TBA1/0190.3361.0133201.0731.2531.573501.6731180
    TBA2/0190.3761.0533201.1131.2931.613501.7131249
    TBA3/0190.4231.1003201.1601.3401.660501.7601332
    TBA4/0190.4751.1523201.2121.3921.712601.8321463
    TBA250370.5201.2063201.2661.4461.766601.8861562
    TBA350370.6161.3023201.3621.5421.862601.9821763
    TBA500370.7361.4223201.4821.6621.992602.1122100
    TBA750610.9081.6253201.6851.9252.255602.3752706
    TBA1000611.0601.7773201.8372.0772.407602.5273125
    All dimensions are nominal and subject to normal manufacturing tolerances
    ◊ Cable marked with this symbol is a standard stock item
    1 Comply with ICEA S-93-639 Appendix C for jacket thickness determination
    Table 2 – Electrical and Engineering Data
    Cond. SizeMin Bending RadiusMax Pull TensionDC Resistance @ 25°CAC Resistance @ 90°CCapacitive Reactance @ 60HzInductive Reactance @ 60HzZero Sequence Impedance*Positive Sequence Impedance*Phase Short Circuit Current @ 60HzAllowable Ampacity in Vented Cable Tray 90°C‡Allowable Ampacity Directly Buried 90°C‡
    AWG/KcmilinchlbΩ/1000ftΩ/1000ftMΩ*1000ftΩ/1000ftΩ/1000ftΩ/1000ftkAmpAmpAmp
    111.55020.2110.2650.0640.0610.619+j0.3430.266+j0.0613.7193194
    1/011.76340.1680.2110.0600.0590.562+j0.3300.212+j0.0594.7221219
    2/012.07990.1330.1670.0560.0570.515+j0.3160.168+j0.0565.9253246
    3/012.310070.1050.1320.0520.0540.477+j0.3010.133+j0.0547.4288275
    4/012.812700.08360.1050.0480.0530.445+j0.2860.106+j0.0539.4327305
    25013.215000.07070.0890.0450.0510.424+j0.2720.090+j0.05111.1367343
    35013.921000.05050.0640.0400.0490.391+j0.2490.065+j0.04815.5443399
    50014.830000.03540.0450.0360.0460.360+j0.2230.046+j0.04622.1529451
    75016.645000.02360.0300.0310.0440.326+j0.1890.031+j0.04433.2633505
    100017.760000.01770.0230.0280.0420.305+j0.1680.024+j0.04244.3711544
    * Calculations are based on three cables triplexed / 5 mil 25 % over lapping copper tape shield / Conductor temperature of 90°C / Shield temperature of 45°C / Earth resistivity of 100 ohms-meter
    † Ampacities are based on Table D17M of the 2015 Canadian Electrical Code Part I (40°C Ambient Air Temperature, indoor installation)
    ‡ Ampacities are based on Table D17A of the 2015 Canadian Electrical Code Part I
    Table 3 – Weights and Measurements (Metric)
    Stock NumberCond. SizeStrandDiameter Over ConductorDiameter Over InsulationInsul. ThicknessDiameter Over Insulation ShieldDia. Over Inner JacketDia. Over ArmourJacket Thickness1Approx. ODApprox. Weight
    AWG/KcmilNo.mmmmmmmmmmmmmmmmkg/km
    TBA1197.5924.798.1326.3130.8939.011.2741.551665
    TBA1/0198.5325.738.1327.2531.8339.951.2742.491756
    TBA2/0199.5526.758.1328.2732.8440.971.2743.511859
    TBA3/01910.7427.948.1329.4634.0442.161.2744.701982
    TBA4/01912.0729.268.1330.7835.3643.481.5246.532177
    TBA2503713.2130.638.1332.1636.7344.861.5247.902325
    TBA3503715.6533.078.1334.5939.1747.291.5250.342624
    TBA5003718.6936.128.1337.6442.2150.601.5253.643125
    TBA7506123.0641.288.1342.8048.8957.281.5260.324027
    TBA10006126.9245.148.1346.6652.7661.141.5264.194651
    All dimensions are nominal and subject to normal manufacturing tolerances
    ◊ Cable marked with this symbol is a standard stock item
    1 Comply with ICEA S-93-639 Appendix C for jacket thickness determination
    Table 4 – Electrical and Engineering Data (Metric)
    Cond. SizeMin Bending RadiusMax Pull TensionDC Resistance @ 25°CAC Resistance @ 90°CCapacitive Reactance @ 60HzInductive Reactance @ 60HzZero Sequence Impedance*Positive Sequence Impedance*Phase Short Circuit Current @ 60HzAllowable Ampacity in Vented Cable Tray 90°C‡Allowable Ampacity Directly Buried 90°C‡
    AWG/KcmilmmnewtonΩ/kmΩ/kmMΩ*kmΩ/kmΩ/1000ftΩ/1000ftkAmpAmpAmp
    1292.1022340.69230.870.01950.20010.619+j0.3430.266+j0.0613.7193194
    1/0297.1828210.55120.690.01830.19360.562+j0.3300.212+j0.0594.7221219
    2/0304.8035560.43640.550.01710.18700.515+j0.3160.168+j0.0565.9253246
    3/0312.4244810.34450.430.01580.17720.477+j0.3010.133+j0.0547.4288275
    4/0325.1256520.27430.340.01460.17390.445+j0.2860.106+j0.0539.4327305
    250335.2866750.23200.290.01370.16730.424+j0.2720.090+j0.05111.1367343
    350353.0693450.16570.210.01220.16080.391+j0.2490.065+j0.04815.5443399
    500375.92133500.11610.150.01100.15090.360+j0.2230.046+j0.04622.1529451
    750421.64200250.07740.100.00940.14440.326+j0.1890.031+j0.04433.2633505
    1000449.58267000.05810.080.00850.13780.305+j0.1680.024+j0.04244.3711544
    * Calculations are based on three cables triplexed / 5 mil 25 % over lapping copper tape shield / Conductor temperature of 90°C / Shield temperature of 45°C / Earth resistivity of 100 ohms-meter
    † Ampacities are based on Table D17M of the 2015 Canadian Electrical Code Part I (40°C Ambient Air Temperature, indoor installation)
    ‡ Ampacities are based on Table D17A of the 2015 Canadian Electrical Code Part I

    Revision: 3.0.00C