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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 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 (Qualification Test Requirements)

    • 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
    Cond. SizeStrandDiameter Over ConductorDiameter Over InsulationInsul. ThicknessDiameter Over Insulation ShieldConcentric NeutralInner Jacket ThicknessDia. Over ArmourOverall Jacket ThicknessApprox. ODCopper WeightApprox. Weight
    AWG/KcmilNo.inchinchmilinchNo. x AWGmilinchmilinchlb/1000ftlb/1000ft
    1/0190.3611.2394201.29911x14801.943602.0634741979
    2/0190.4051.2834201.34311x14801.987602.1075592120
    3/0190.4561.3344201.39413x141102.098602.2186942442
    4/0190.5121.3904201.45013x141102.154602.2748292653
    250370.5581.4444201.50417x141102.208602.32810012900
    350370.6611.5474201.60721x141102.345752.49513653497
    500370.7891.6754201.73526x141102.473752.62318964204
    750610.9681.8644201.92421x121102.662752.81227535330
    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
    1/024.88440.1020.1280.0800.0620.459 + j0.2770.129 + j0.0628577278272
    2/025.310640.0810.1020.0750.0600.429 + j0.2650.103 + j0.0608577316303
    3/026.613420.0640.0810.0700.0580.403 + j0.2530.082 + j0.05810137356333
    4/027.316920.0510.0650.0650.0560.382 + j0.2400.066 + j0.05610137403367
    25027.920000.0430.0560.0610.0550.368 + j0.2290.057 + j0.05513256455411
    35029.928000.0310.0410.0550.0520.343 + j0.2100.042 + j0.05216376537459
    50031.540000.0220.0300.0490.0490.320 + j0.1900.031 + j0.04920275616499
    75033.760000.0140.0230.0420.0460.297 + j0.1640.024 + j0.04626018716557
    * Inductive impedance is based on non-ferrous conduit with one diameter spacing center-to-center.
    * CEC ampacities are based on:
    3-1/C in air copper and aluminum: D17M
    3-1/C direct buried copper and aluminum: D17A
    Table 3 – Weights and Measurements (Metric)
    Cond. SizeStrandDiameter Over ConductorDiameter Over InsulationInsul. ThicknessDiameter Over Insulation ShieldConcentric NeutralInner Jacket ThicknessDia. Over ArmourOverall Jacket ThicknessApprox. ODCopper WeightApprox. Weight
    AWG/KcmilNo.mmmmmmmmNo. x AWGmmmmmmmmkg/kmkg/km
    1/0199.1731.4710.6732.9911x142.0349.351.5252.407052945
    2/01910.2932.5910.6734.1111x142.0350.471.5253.528323155
    3/01911.5833.8810.6735.4113x142.7953.291.5256.3410333634
    4/01913.0035.3110.6736.8313x142.7954.711.5257.7612343948
    2503714.1736.6810.6738.2017x142.7956.081.5259.1314904316
    3503716.7939.2910.6740.8221x142.7959.561.9163.3720315204
    5003720.0442.5510.6744.0726x142.7962.811.9166.6228226256
    7506124.5947.3510.6748.8721x122.7967.611.9171.4240977932
    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
    1/0629.9237560.33460.420.02440.20340.459 + j0.2770.129 + j0.0628577278272
    2/0642.6247350.26570.330.02290.19690.429 + j0.2650.103 + j0.0608577316303
    3/0675.6459720.21000.270.02130.19030.403 + j0.2530.082 + j0.05810137356333
    4/0693.4275290.16730.210.01980.18370.382 + j0.2400.066 + j0.05610137403367
    250708.6689000.14110.180.01860.18040.368 + j0.2290.057 + j0.05513256455411
    350759.46124600.10170.130.01680.17060.343 + j0.2100.042 + j0.05216376537459
    500800.10178000.07220.100.01490.16080.320 + j0.1900.031 + j0.04920275616499
    750855.98267000.04590.080.01280.15090.297 + j0.1640.024 + j0.04626018716557
    * Inductive impedance is based on non-ferrous conduit with one diameter spacing center-to-center.
    * CEC ampacities are based on:
    3-1/C in air copper and aluminum: D17M
    3-1/C direct buried copper and aluminum: D17A

    Revision: 1.000.000

    Updated On: July 12, 2024, 5:43 p.m. UTC