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SPEC 26512

HVTECK CU 1/C 345TRXLPE TS PVC AIA PVC 28kV 133% CSA

Single Conductor, 345 Mils Tree Retardant Cross Linked Polyethylene, 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 compressed stranded bare copper per ASTM B3 and ASTM B8
  2. Conductor Shield:Semi-conducting cross-linked copolymer
  3. Insulation:345 Mils Tree Retardant Cross Linked Polyethylene 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 28kV 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 B3 Standard Specification for Soft or Annealed Copper Wire
  • ASTM B8 Concentric-Lay-Stranded Copper 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] CU 345 TRXLPE AIA 28kV 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
    TBA1190.3221.0493451.1091.2891.609501.7091320
    TBA1/0190.3621.0893451.1491.3291.649501.7491429
    TBA2/0190.4051.1323451.1921.3721.692601.8121592
    TBA3/0190.4561.1833451.2431.4231.743601.8631753
    TBA4/0190.5121.2393451.2991.4791.799601.9191947
    TBA250370.5581.2943451.3541.5341.854601.9742123
    TBA350370.6611.3973451.4571.6371.967602.0872602
    TBA500370.7891.5253451.5851.8252.155602.2753325
    TBA750610.9681.7133451.7732.0132.343602.4634311
    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
    112.06700.1290.1610.0800.0600.510+j0.3210.162+j0.0606.0245244
    1/012.28450.1020.1280.0750.0580.474+j0.3080.129+j0.0587.6278272
    2/012.710650.0810.1010.0700.0560.443+j0.2950.102+j0.0569.6316303
    3/013.013420.06420.0800.0650.0540.417+j0.2800.081+j0.05412.1356333
    4/013.416930.0510.0640.0600.0520.396+j0.2660.065+j0.05215.2403367
    25013.820000.04310.0540.0570.0510.381+j0.2530.055+j0.05118.0455411
    35014.628000.03080.0390.0510.0480.357+j0.2300.040+j0.04825.2537459
    50015.940000.02160.0280.0450.0460.333+j0.2060.029+j0.04636.0616499
    75017.260000.01440.0190.0390.0430.307+j0.1770.020+j0.04353.9716557
    * 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
    TBA1198.1826.648.7628.1732.7440.871.2743.411964
    TBA1/0199.1927.668.7629.1833.7641.881.2744.422127
    TBA2/01910.2928.758.7630.2834.8542.981.5246.022369
    TBA3/01911.5830.058.7631.5736.1444.271.5247.322609
    TBA4/01913.0031.478.7632.9937.5745.691.5248.742897
    TBA2503714.1732.878.7634.3938.9647.091.5250.143159
    TBA3503716.7935.488.7637.0141.5849.961.5253.013872
    TBA5003720.0438.738.7640.2646.3654.741.5257.794948
    TBA7506124.5943.518.7645.0351.1359.511.5262.566415
    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
    1304.8029820.42320.530.02440.19690.510+j0.3210.162+j0.0606.0245244
    1/0309.8837600.33460.420.02290.19030.474+j0.3080.129+j0.0587.6278272
    2/0322.5847390.26570.330.02130.18370.443+j0.2950.102+j0.0569.6316303
    3/0330.2059720.21060.260.01980.17720.417+j0.2800.081+j0.05412.1356333
    4/0340.3675340.16730.210.01830.17060.396+j0.2660.065+j0.05215.2403367
    250350.5289000.14140.180.01740.16730.381+j0.2530.055+j0.05118.0455411
    350370.84124600.10100.130.01550.15750.357+j0.2300.040+j0.04825.2537459
    500403.86178000.07090.090.01370.15090.333+j0.2060.029+j0.04636.0616499
    750436.88267000.04720.060.01190.14110.307+j0.1770.020+j0.04353.9716557
    * 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