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SPEC 26536

HVTECK AL 1/C 345TRXLPE CB PVC AIA PVC 28kV 133% CSA

Single Conductor, 345 Mils Tree Retardant Cross Linked Polyethylene, 133% Insulation Level, Concentric Bond, 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:345 Mils Tree Retardant Cross Linked Polyethylene 133% insulation level
  4. Insulation Shield:Strippable semi-conducting cross-linked copolymer
  5. Concentric Shield:Concentrically applied copper bond / shield wires. Complies with greater than the minimum requirement as per Table 44, CSA Standard C68.10 and Table 16A, Canadian Electrical Code Part 1
  6. Neutral Separator:Mylar tape
  7. Inner Jacket:PVC inner jacket
  8. Armour:Aluminum Interlocked Armour (AIA)
  9. 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. When used in a 3 phase system, the combination of each bond conductor from each single conductor cable provide a 100% bonded system to ground.

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 345 TRXLPE AIA 28kV 133% INS LEVEL CB [No. x SIZE] AWG 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 ShieldConcentric NeutralDia. Over Inner JacketDia. Over ArmourJacket Thickness1Approx. ODApprox. Weight
    AWG/KcmilNo.inchinchmilinchNo. x AWGinchinchmilinchlb/1000ft
    TBA1190.2991.0263451.10611x161.3681.688501.7881179
    TBA1/0190.3361.0633451.16311x161.4251.745501.8451261
    TBA2/0190.3761.1033451.20317x161.4651.785601.9051408
    TBA3/0190.4231.1503451.25017x161.5121.832601.9521488
    TBA4/0190.4751.2023451.30217x161.5641.884602.0041580
    TBA250370.5201.2563451.35621x161.6181.938602.0581704
    TBA350370.6161.3523451.45227x161.7142.044602.1642005
    TBA500370.7361.4723451.57221x141.9202.250602.3702459
    TBA750610.9081.6753451.80527x142.1532.483602.6033061
    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
    112.55020.2110.2650.0840.0630.557+j0.2040.267+j0.0633.9193194
    1/012.96340.1680.2110.0780.0610.502+j0.2030.213+j0.0615.0221219
    2/013.37990.1330.1670.0730.0590.388+j0.1200.170+j0.0596.3253246
    3/013.710070.1050.1320.0680.0570.353+j0.1180.135+j0.0577.9288275
    4/014.012700.08360.1050.0630.0550.326+j0.1160.107+j0.0549.9327305
    25014.415000.07070.0890.0600.0530.276+j0.0900.092+j0.05311.8367343
    35015.121000.05050.0640.0530.0510.215+j0.0660.068+j0.05016.4443399
    50016.630000.03540.0450.0470.0490.170+j0.0540.049+j0.04723.5529451
    75018.245000.02360.0300.0420.0460.129+j0.0420.035+j0.04435.3633505
    * 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 ShieldConcentric NeutralDia. Over Inner JacketDia. Over ArmourJacket Thickness1Approx. ODApprox. Weight
    AWG/KcmilNo.mmmmmmmmNo. x AWGmmmmmmmmkg/km
    TBA1197.5926.068.7628.0911x1634.7542.881.2745.421755
    TBA1/0198.5327.008.7629.5411x1636.2044.321.2746.861877
    TBA2/0199.5528.028.7630.5617x1637.2145.341.5248.392095
    TBA3/01910.7429.218.7631.7517x1638.4046.531.5249.582214
    TBA4/01912.0730.538.7633.0717x1639.7347.851.5250.902351
    TBA2503713.2131.908.7634.4421x1641.1049.231.5252.272536
    TBA3503715.6534.348.7636.8827x1643.5451.921.5254.972984
    TBA5003718.6937.398.7639.9321x1448.7757.151.5260.203659
    TBA7506123.0642.558.7645.8527x1454.6963.071.5266.124555
    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
    1317.5022340.69230.870.02560.20670.557+j0.2040.267+j0.0633.9193194
    1/0327.6628210.55120.690.02380.20010.502+j0.2030.213+j0.0615.0221219
    2/0337.8235560.43640.550.02230.19360.388+j0.1200.170+j0.0596.3253246
    3/0347.9844810.34450.430.02070.18700.353+j0.1180.135+j0.0577.9288275
    4/0355.6056520.27430.340.01920.18040.326+j0.1160.107+j0.0549.9327305
    250365.7666750.23200.290.01830.17390.276+j0.0900.092+j0.05311.8367343
    350383.5493450.16570.210.01620.16730.215+j0.0660.068+j0.05016.4443399
    500421.64133500.11610.150.01430.16080.170+j0.0540.049+j0.04723.5529451
    750462.28200250.07740.100.01280.15090.129+j0.0420.035+j0.04435.3633505
    * 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