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SPEC 26635

HVTECK AL 1/C 345TRXLPE CB PVC AIA PVC 35kV 100% CSA

Single Conductor, 345 Mils Tree Retardant Cross Linked Polyethylene, 100% 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 100% 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 B801 Concentric-Lay-Stranded Conductors of 8000 Series Aluminum Alloy
  • 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 (Qualification Test Requirements)

    • Sample Print Legend:

    (CSA) SOUTHWIRE (NESC) #P# 1/C [#AWG or #kcmil] CPT AL 345 TRXLPE AIA 35kV 100% 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. ODApprox. Weight
    AWG/KcmilNo.inchinchmilinchNo. x AWGmilinchmilinchlb/1000ft
    1/0190.3361.0643451.1247x14801.768601.8881356
    2/0190.3761.1043451.16411x14801.808601.9281481
    3/0190.4221.1503451.21011x14801.854601.9741655
    4/0190.4741.2023451.26211x14801.906602.0261755
    250370.5201.2563451.31613x14801.960602.0801885
    350370.6151.3513451.41117x141102.149602.2692286
    500370.7351.4713451.53121x141102.269752.4192700
    750610.9081.6543451.71417x121102.452752.6023243
    All dimensions are nominal and subject to normal manufacturing tolerances
    ◊ Cable marked with this symbol is a standard stock item
    * Strand count meets minimum number per ASTM
    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
    1/022.76330.1680.2110.0740.0610.556 + j0.3180.212 + j0.0605458221219
    2/023.17980.1330.1670.0690.0590.509 + j0.3050.168 + j0.0588577253246
    3/023.710060.1050.1330.0650.0570.471 + j0.2910.134 + j0.0568577288275
    4/024.312690.0840.1050.0600.0550.439 + j0.2770.106 + j0.0538577327305
    25025.015000.0710.0900.0570.0540.419 + j0.2630.091 + j0.05210137367343
    35027.221000.0500.0650.0500.0520.385 + j0.2420.066 + j0.05013256443399
    50029.030000.0350.0460.0450.0490.355 + j0.2180.047 + j0.04816376529451
    75031.245000.0240.0330.0380.0460.325 + j0.1870.034 + j0.04421062633505
    * 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. ODApprox. Weight
    AWG/KcmilNo.mmmmmmmmNo. x AWGmmmmmmmmkg/km
    1/0198.5327.038.7628.557x142.0344.911.5247.962018
    2/0199.5528.048.7629.5711x142.0345.921.5248.972204
    3/01910.7229.218.7630.7311x142.0347.091.5250.142463
    4/01912.0430.538.7632.0511x142.0348.411.5251.462612
    2503713.2131.908.7633.4313x142.0349.781.5252.832805
    3503715.6234.328.7635.8417x142.7954.581.5257.633402
    5003718.6737.368.7638.8921x142.7957.631.9161.444018
    7506123.0642.018.7643.5417x122.7962.281.9166.094826
    All dimensions are nominal and subject to normal manufacturing tolerances
    ◊ Cable marked with this symbol is a standard stock item
    * Strand count meets minimum number per ASTM
    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
    1/0576.5828170.55120.690.02260.20010.556 + j0.3180.212 + j0.0605458221219
    2/0586.7435510.43640.550.02100.19360.509 + j0.3050.168 + j0.0588577253246
    3/0601.9844770.34450.440.01980.18700.471 + j0.2910.134 + j0.0568577288275
    4/0617.2256470.27560.340.01830.18040.439 + j0.2770.106 + j0.0538577327305
    250635.0066750.23290.300.01740.17720.419 + j0.2630.091 + j0.05210137367343
    350690.8893450.16400.210.01520.17060.385 + j0.2420.066 + j0.05013256443399
    500736.60133500.11480.150.01370.16080.355 + j0.2180.047 + j0.04816376529451
    750792.48200250.07870.110.01160.15090.325 + j0.1870.034 + j0.04421062633505
    * 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, 5:44 p.m. UTC