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SPEC 26626

HVTECK AL 1/C 420NLEPR CB PVC AIA PVC 35kV 133% CSA

Single Conductor, 420 Mils No Lead Ethylene Propylene Rubber (NL-EPR), 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:420 Mils No Lead Ethylene Propylene Rubber (NL-EPR) 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 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

    • Sample Print Legend:

    (CSA) SOUTHWIRE (NESC) #P# 1/C [#AWG or #kcmil] CPT AL 420 NLEPR 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
    TBA1/0190.3361.2144201.2747 x 141.924602.0441668
    TBA2/0190.3761.2544201.31411 x 141.964602.0841800
    TBA3/0190.4221.3004201.36011 x 142.070602.1902010
    TBA4/0190.4741.3524201.41211 x 142.122602.2422120
    TBA250370.5201.4064201.46613 x 142.176602.2962260
    TBA350370.6151.5014201.56117 x 142.271752.4212607
    TBA500370.7351.6214201.68121 x 142.391752.5412969
    TBA750610.9081.8044201.86417 x 122.608752.7583555
    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
    1/014.36330.1680.2110.0670.0630.193 + j0.0380.199 + j0.0465458221219
    2/014.57980.1330.1670.0620.0610.149 + j0.0360.155 + j0.0448577253246
    3/015.310060.1050.1330.0580.0600.115 + j0.0340.121 + j0.0428577288275
    4/015.612690.0840.1050.0540.0570.087 + j0.0320.093 + j0.048577327305
    2501615000.0710.0900.0510.0560.072 + j0.0310.078 + j0.03910137367343
    35016.921000.0500.0650.0460.0530.047 + j0.0280.053 + j0.03613256443399
    50017.730000.0350.0460.0410.0500.028 + j0.0260.035 + j0.03416376529451
    75019.345000.0240.0330.0350.0470.015 + j0.0230.022 + j0.03221062633505
    * 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
    TBA1/0198.5330.8410.6732.367 x 1448.871.5251.922482
    TBA2/0199.5531.8510.6733.3811 x 1449.891.5252.932679
    TBA3/01910.7233.0210.6734.5411 x 1452.581.5255.632991
    TBA4/01912.0434.3410.6735.8611 x 1453.901.5256.953155
    TBA2503713.2135.7110.6737.2413 x 1455.271.5258.323363
    TBA3503715.6238.1310.6739.6517 x 1457.681.9161.493880
    TBA5003718.6741.1710.6742.7021 x 1460.731.9164.544418
    TBA7506123.0645.8210.6747.3517 x 1266.241.9170.055290
    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
    1/0363.2228170.55120.690.02040.20670.193 + j0.0380.199 + j0.0465458221219
    2/0368.3035510.43640.550.01890.20010.149 + j0.0360.155 + j0.0448577253246
    3/0388.6244770.34450.440.01770.19690.115 + j0.0340.121 + j0.0428577288275
    4/0396.2456470.27560.340.01650.18700.087 + j0.0320.093 + j0.048577327305
    250406.4066750.23290.300.01550.18370.072 + j0.0310.078 + j0.03910137367343
    350429.2693450.16400.210.01400.17390.047 + j0.0280.053 + j0.03613256443399
    500449.58133500.11480.150.01250.16400.028 + j0.0260.035 + j0.03416376529451
    750490.22200250.07870.110.01070.15420.015 + j0.0230.022 + j0.03221062633505
    * 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