SPEC 26436

HVTECK AL 1/C 320TRXLPE CB PVC AIA PVC 25kV 133% CSA

Single Conductor, 320 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 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:320 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 25kV 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 320 TRXLPE AIA 25kV 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. ODApprox. Weight
    AWG/KcmilNo.inchinchmilinchNo. x AWGmilinchmilinchlb/1000ft
    1190.2980.9763201.0367x14801.680601.8001227
    1/0190.3361.0143201.0747x14801.718601.8381288
    2/0190.3761.0543201.11411x14801.758601.8781410
    3/0190.4221.1003201.16011x14801.804601.9241493
    4/0190.4741.1523201.21211x14801.856601.9761679
    250370.5201.2063201.26613x14801.910602.0301807
    350370.6151.3013201.36117x141102.099602.2192199
    500370.7351.4213201.48121x141102.219602.3392538
    750610.9081.6043201.66417x121102.402752.5523143
    1000611.0601.7563201.81617x121102.554752.7043564
    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
    121.65020.2110.2660.0760.0630.617 + j0.3450.267 + j0.0615458193194
    1/022.16330.1680.2110.0710.0610.560 + j0.3310.212 + j0.0595458221219
    2/022.57980.1330.1670.0660.0590.513 + j0.3180.168 + j0.0578577253246
    3/023.110060.1050.1330.0620.0570.475 + j0.3030.134 + j0.0558577288275
    4/023.712690.0840.1050.0570.0540.443 + j0.2880.106 + j0.0538577327305
    25024.415000.0710.0900.0540.0530.424 + j0.2740.091 + j0.05110137367343
    35026.621000.0500.0650.0480.0510.390 + j0.2510.066 + j0.05013256443399
    50028.130000.0350.0460.0420.0480.360 + j0.2260.047 + j0.04716376529451
    75030.645000.0240.0330.0360.0450.330 + j0.1940.034 + j0.04421062633505
    100032.460000.0180.0260.0320.0430.309 + j0.1720.027 + j0.04221062711544
    * Inductive impedance is based on non-ferrous conduit with one diameter spacing center-to-center.
    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
    1197.5724.798.1326.317x142.0342.671.5245.721826
    1/0198.5325.768.1327.287x142.0343.641.5246.691917
    2/0199.5526.778.1328.3011x142.0344.651.5247.702098
    3/01910.7227.948.1329.4611x142.0345.821.5248.872222
    4/01912.0429.268.1330.7811x142.0347.141.5250.192499
    2503713.2130.638.1332.1613x142.0348.511.5251.562689
    3503715.6233.058.1334.5717x142.7953.311.5256.363272
    5003718.6736.098.1337.6221x142.7956.361.5259.413777
    7506123.0640.748.1342.2717x122.7961.011.9164.824677
    10006126.9244.608.1346.1317x122.7964.871.9168.685304
    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
    1548.6422340.69230.870.02320.20670.617 + j0.3450.267 + j0.0615458193194
    1/0561.3428170.55120.690.02160.20010.560 + j0.3310.212 + j0.0595458221219
    2/0571.5035510.43640.550.02010.19360.513 + j0.3180.168 + j0.0578577253246
    3/0586.7444770.34450.440.01890.18700.475 + j0.3030.134 + j0.0558577288275
    4/0601.9856470.27560.340.01740.17720.443 + j0.2880.106 + j0.0538577327305
    250619.7666750.23290.300.01650.17390.424 + j0.2740.091 + j0.05110137367343
    350675.6493450.16400.210.01460.16730.390 + j0.2510.066 + j0.05013256443399
    500713.74133500.11480.150.01280.15750.360 + j0.2260.047 + j0.04716376529451
    750777.24200250.07870.110.01100.14760.330 + j0.1940.034 + j0.04421062633505
    1000822.96267000.05910.090.00980.14110.309 + j0.1720.027 + j0.04221062711544
    * Inductive impedance is based on non-ferrous conduit with one diameter spacing center-to-center.

    Revision: 1.000.000

    Updated On: July 3, 2024, 10:13 p.m. UTC