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SPEC 26351

HVTECK CU 3/C 175TRXLPE TS PVC AIA PVC 15kV 100% CSA

3 Conductor, 175 Mils Tree Retardant Cross Linked Polyethylene, 100% 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:175 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. Filler:Interstices filled with non-hydroscoping/non-wicking fillers
  7. Grounding Conductor:Class B compressed stranded bare copper ground per ASTM B3 and ASTM B8
  8. Binder:Polypropylene tape
  9. Inner Jacket:PVC inner jacket
  10. Armour:Aluminum Interlocked Armour (AIA)
  11. Overall Jacket:Red Polyvinyl Chloride (PVC) Jacket

Applications and Features:

Southwire's 15kV 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 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
  • 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 (Qualification Test Requirements)

    • Sample Print Legend:

    (CSA) SOUTHWIRE (NESC) #P# 3/C [#AWG or #kcmil] CU 175 TRXLPE AIA 15kV 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 ShieldGround SizeInner Jacket ThicknessDia. Over ArmourOverall Jacket ThicknessApprox. ODCopper WeightApprox. Weight
    AWG/KcmilNo.inchinchmilinchAWGmilinchmilinchlb/1000ftlb/1000ft
    TBA270.2820.6701750.73061102.196602.3167452533
    TBA1190.3220.7101750.77061102.282752.4329092879
    6732391/0190.3610.7501750.81061102.363752.51312713255
    TBA2/0190.4050.7931750.85361102.462752.61213753580
    TBA3/0190.4560.8441750.90441102.572752.72217514102
    TBA4/0190.5120.9001750.96041102.693752.84321634675
    TBA250370.5580.9541751.01441102.809752.95925265203
    TBA350370.6611.0571751.11731103.032853.20235026548
    TBA500370.7891.1851751.24531253.338853.50849118445
    TBA750610.9681.3741751.43421253.747853.917730111465
    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 ImpedancePositive Sequence ImpedancePhase Short Circuit Current @ 6 CyclesAllowable Ampacity In Air 90°CAllowable Ampacity Directly Buried 90°C
    AWG/KcmilinchlbΩ/1000ftΩ/1000ftMΩ*1000ftΩ/1000ftΩ/1000ftΩ/1000ftAmpAmpAmp
    216.215920.1620.2040.0540.0440.579 + j0.4590.204 + j0.0452292172201
    117.020080.1280.1620.0490.0420.538 + j0.4380.162 + j0.0432416197228
    1/017.625340.1020.1280.0460.0410.503 + j0.4190.128 + j0.0412537225257
    2/018.331940.0810.1020.0420.0390.476 + j0.3990.102 + j0.0402673260292
    3/019.140270.0640.0810.0390.0380.452 + j0.3780.081 + j0.0382831297330
    4/019.950780.0510.0650.0350.0370.433 + j0.3560.065 + j0.0373005342372
    25020.760000.0430.0560.0300.0360.420 + j0.3360.056 + j0.0363172376410
    35022.484000.0300.0410.0300.0300.397 + j0.3030.410 + j0.0343491460487
    50024.6120000.0200.0300.0300.0300.374 + j0.2670.030 + j0.0333888556573
    75027.4180000.0140.0200.0200.0300.348 + j0.2250.024 + j0.0314473678668
    * Inductive impedance is based on non-ferrous conduit with one diameter spacing center-to-center.
    * CEC ampacities are based on:
    3/C in air copper and aluminum: D17N
    3/C direct buried copper and aluminum: D17E
    Table 3 – Weights and Measurements (Metric)
    Stock NumberCond. SizeStrandDiameter Over ConductorDiameter Over InsulationInsul. ThicknessDiameter Over Insulation ShieldGround SizeInner Jacket ThicknessDia. Over ArmourOverall Jacket ThicknessApprox. ODCopper WeightApprox. Weight
    AWG/KcmilNo.mmmmmmmmAWGmmmmmmmmkg/kmkg/km
    TBA277.1617.024.4418.5462.7955.781.5258.8311093770
    TBA1198.1818.034.4419.5662.7957.961.9161.7713534284
    6732391/0199.1719.054.4420.5762.7960.021.9163.8318914844
    TBA2/01910.2920.144.4421.6762.7962.531.9166.3420465328
    TBA3/01911.5821.444.4422.9642.7965.331.9169.1426066104
    TBA4/01913.0022.864.4424.3842.7968.401.9172.2132196957
    TBA2503714.1724.234.4425.7642.7971.351.9175.1637597743
    TBA3503716.7926.854.4428.3732.7977.012.1681.3352129744
    TBA5003720.0430.104.4431.6233.1884.792.1689.10730812568
    TBA7506124.5934.904.4436.4223.1895.172.1699.491086517062
    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 ImpedancePositive Sequence ImpedancePhase Short Circuit Current @ 6 CyclesAllowable Ampacity In Air 90°CAllowable Ampacity Directly Buried 90°C
    AWG/KcmilmmnewtonΩ/kmΩ/kmMΩ*kmΩ/kmΩ/1000ftΩ/1000ftAmpAmpAmp
    2411.4870840.53150.670.01650.14440.579 + j0.4590.204 + j0.0452292172201
    1431.8089360.41990.530.01490.13780.538 + j0.4380.162 + j0.0432416197228
    1/0447.04112760.33460.420.01400.13450.503 + j0.4190.128 + j0.0412537225257
    2/0464.82142130.26570.330.01280.12800.476 + j0.3990.102 + j0.0402673260292
    3/0485.14179200.21000.270.01190.12470.452 + j0.3780.081 + j0.0382831297330
    4/0505.46225970.16730.210.01070.12140.433 + j0.3560.065 + j0.0373005342372
    250525.78267000.14110.180.00910.11810.420 + j0.3360.056 + j0.0363172376410
    350568.96373800.09840.130.00910.09840.397 + j0.3030.410 + j0.0343491460487
    500624.84534000.06560.100.00910.09840.374 + j0.2670.030 + j0.0333888556573
    750695.96801000.04590.070.00610.09840.348 + j0.2250.024 + j0.0314473678668
    * Inductive impedance is based on non-ferrous conduit with one diameter spacing center-to-center.
    * CEC ampacities are based on:
    3/C in air copper and aluminum: D17N
    3/C direct buried copper and aluminum: D17E

    Revision: 1.000.000

    Updated On: July 12, 2024, 5:48 p.m. UTC