SPEC 26431

HVTECK AL 1/C 260TRXLPE TS PVC AIA PVC 25kV 100% CSA

Single Conductor, 260 Mils Tree Retardant Cross Linked Polyethylene, 100% Insulation Level, Tape Shield, Polyvinyl Chloride (PVC) Inner Jacket, Aluminum Interlocked Armour (AIA), Polyvinyl Chloride (PVC) Jacket

...

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:260 Mils Tree Retardant Cross Linked Polyethylene 100% 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 260 TRXLPE AIA 25kV 100% 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
    TBA1190.2990.8562600.9161.0961.416501.516920
    TBA1/0190.3360.8932600.9531.1331.453501.553974
    TBA2/0190.3760.9332600.9931.1731.493501.5931036
    TBA3/0190.4230.9802601.0401.2201.540501.6401112
    TBA4/0190.4751.0322601.0921.2721.592501.6921200
    TBA250370.5201.0862601.1461.3261.646501.7461289
    TBA350370.6161.1822601.2421.4221.742601.8621505
    TBA500370.7361.3022601.3621.5421.862601.9821759
    TBA750610.9081.5052601.5651.7452.075602.1952263
    TBA1000611.0601.6572601.7171.9572.287602.4072775
    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
    110.65020.2110.2650.0720.0590.625+j0.3810.266+j0.0593.9193194
    1/010.96340.1680.2110.0670.0570.570+j0.3660.212+j0.0575.0221219
    2/011.27990.1330.1670.0620.0550.523+j0.3500.168+j0.0556.3253246
    3/011.510070.1050.1320.0570.0530.486+j0.3340.133+j0.0537.9288275
    4/011.812700.08360.1050.0530.0510.455+j0.3160.106+j0.0519.9327305
    25012.215000.07070.0890.0500.0500.435+j0.3000.090+j0.04911.8367343
    35013.021000.05050.0640.0440.0470.402+j0.2740.065+j0.04716.4443399
    50013.930000.03540.0450.0390.0440.372+j0.2450.046+j0.04423.5529451
    75015.445000.02360.0300.0340.0420.337+j0.2060.031+j0.04235.3633505
    100016.860000.01770.0230.0300.0410.316+j0.1820.024+j0.04047.0711544
    * 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
    TBA1197.5921.746.6023.2727.8435.971.2738.511369
    TBA1/0198.5322.686.6024.2128.7836.911.2739.451449
    TBA2/0199.5523.706.6025.2229.7937.921.2740.461542
    TBA3/01910.7424.896.6026.4230.9939.121.2741.661655
    TBA4/01912.0726.216.6027.7432.3140.441.2742.981786
    TBA2503713.2127.586.6029.1133.6841.811.2744.351918
    TBA3503715.6530.026.6031.5536.1244.251.5247.292240
    TBA5003718.6933.076.6034.5939.1747.291.5250.342618
    TBA7506123.0638.236.6039.7544.3252.711.5255.753368
    TBA10006126.9242.096.6043.6149.7158.091.5261.144130
    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
    1269.2422340.69230.870.02190.19360.625+j0.3810.266+j0.0593.9193194
    1/0276.8628210.55120.690.02040.18700.570+j0.3660.212+j0.0575.0221219
    2/0284.4835560.43640.550.01890.18040.523+j0.3500.168+j0.0556.3253246
    3/0292.1044810.34450.430.01740.17390.486+j0.3340.133+j0.0537.9288275
    4/0299.7256520.27430.340.01620.16730.455+j0.3160.106+j0.0519.9327305
    250309.8866750.23200.290.01520.16400.435+j0.3000.090+j0.04911.8367343
    350330.2093450.16570.210.01340.15420.402+j0.2740.065+j0.04716.4443399
    500353.06133500.11610.150.01190.14440.372+j0.2450.046+j0.04423.5529451
    750391.16200250.07740.100.01040.13780.337+j0.2060.031+j0.04235.3633505
    1000426.72267000.05810.080.00910.13450.316+j0.1820.024+j0.04047.0711544
    * 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