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SPEC 26616

HVTECK CU 1/C 420TRXLPE CB PVC AIA PVC 35kV 133% CSA

Single Conductor, 420 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 compressed stranded bare copper per ASTM B3 and ASTM B8
  2. Conductor Shield:Semi-conducting cross-linked copolymer
  3. Insulation:420 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 35kV HVTECK is a CSA armoured cable for industrial and commercial medium voltage applications. Rated FT4, -40°C, Hazardous Locations (HL). 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. Rated for 1000 lbs /FT maximum sidewall pressure. These cables feature sunlight and moisture resistance, exceptional corona resistance, resistance to most chemical soils and acids and are flame retardant.

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 420 TRXLPE AIA 35kV 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 ArmourJacket Thickness1Approx. ODApprox. Weight
    AWG/KcmilNo.inchinchmilinchNo. x AWGinchmilinchlb/1000ft
    TBA1/0190.3611.2394201.29911 x 141.949602.0691981
    TBA2/0190.4051.2834201.34311 x 141.993602.1132122
    TBA3/0190.4561.3344201.39413 x 142.104602.2242443
    TBA4/0190.5121.3904201.45013 x 142.160602.2802653
    TBA250370.5581.4444201.50417 x 142.214602.3342901
    TBA350370.6611.5474201.60721 x 142.317752.4673478
    TBA500370.7891.6754201.73526 x 142.445752.5954185
    TBA750610.9681.8644201.92421 x 122.668752.8185332
    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 Air 90°C†Allowable Ampacity Directly Buried 90°C‡
    AWG/KcmilinchlbΩ/1000ftΩ/1000ftMΩ*1000ftΩ/1000ftΩ/1000ftΩ/1000ftkAmpAmpAmp
    1/014.48440.1020.1280.0830.0620.11 + j0.0380.116 + j0.0468577278272
    2/014.710640.0810.1020.0780.0600.084 + j0.0360.09 + j0.0448577316303
    3/015.513420.0640.0810.0730.0580.063 + j0.0340.069 + j0.04310137356333
    4/015.916920.0510.0650.0670.0560.047 + j0.0320.053 + j0.04110137403367
    25016.320000.0430.0560.0640.0550.038 + j0.0310.044 + j0.03913256455411
    35017.228000.0310.0410.0570.0520.023 + j0.0290.029 + j0.03716376537459
    50018.140000.0220.0300.0510.0490.012 + j0.0260.019 + j0.03420275616499
    75019.760000.0140.0230.0440.0460.005 + j0.0240.012 + j0.03226018716557
    * 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 ArmourJacket Thickness1Approx. ODApprox. Weight
    AWG/KcmilNo.mmmmmmmmNo. x AWGmmmmmmkg/km
    TBA1/0199.1731.4710.6732.9911 x 1449.501.5252.552948
    TBA2/01910.2932.5910.6734.1111 x 1450.621.5253.673158
    TBA3/01911.5833.8810.6735.4113 x 1453.441.5256.493636
    TBA4/01913.0035.3110.6736.8313 x 1454.861.5257.913948
    TBA2503714.1736.6810.6738.2017 x 1456.241.5259.284317
    TBA3503716.7939.2910.6740.8221 x 1458.851.9162.665176
    TBA5003720.0442.5510.6744.0726 x 1462.101.9165.916228
    TBA7506124.5947.3510.6748.8721 x 1267.771.9171.587935
    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 Air 90°C†Allowable Ampacity Directly Buried 90°C‡
    AWG/KcmilmmnewtonΩ/kmΩ/kmMΩ*kmΩ/kmΩ/1000ftΩ/1000ftkAmpAmpAmp
    1/0365.7637560.33460.420.02530.20340.11 + j0.0380.116 + j0.0468577278272
    2/0373.3847350.26570.330.02380.19690.084 + j0.0360.09 + j0.0448577316303
    3/0393.7059720.21000.270.02230.19030.063 + j0.0340.069 + j0.04310137356333
    4/0403.8675290.16730.210.02040.18370.047 + j0.0320.053 + j0.04110137403367
    250414.0289000.14110.180.01950.18040.038 + j0.0310.044 + j0.03913256455411
    350436.88124600.10170.130.01740.17060.023 + j0.0290.029 + j0.03716376537459
    500459.74178000.07220.100.01550.16080.012 + j0.0260.019 + j0.03420275616499
    750500.38267000.04590.080.01340.15090.005 + j0.0240.012 + j0.03226018716557
    * 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