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SPEC 26601

HVTECK CU 1/C 345NLEPR TS PVC AIA PVC 35kV 100% CSA

Single Conductor, 345 Mils No Lead Ethylene Propylene Rubber (NL-EPR), 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:345 Mils No Lead Ethylene Propylene Rubber (NL-EPR) 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. Inner Jacket:PVC inner jacket
  7. Armour:Aluminum Interlocked Armour (AIA)
  8. 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 345 NLEPR AIA 35kV 100% INS LEVEL 25% TS 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 ShieldInner Jacket ThicknessDia. Over ArmourOverall Jacket ThicknessApprox. ODCopper WeightApprox. Weight
    AWG/KcmilNo.inchinchmilinchmilinchmilinchlb/1000ftlb/1000ft
    1/0190.3611.0893451.149801.685601.8053481487
    2/0190.4051.1333451.193801.729601.8494341622
    3/0190.4561.1843451.244801.780601.9005431788
    4/0190.5121.2403451.300801.836601.9566791985
    250370.5581.2943451.354801.890602.0107982261
    350370.6611.3973451.457801.993602.11311102694
    500370.7891.5253451.5851102.181602.30115763434
    750610.9681.7143451.7741102.370752.52023524524
    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
    1/021.78440.1020.1280.0540.0590.473 + j0.3090.129 + j0.0593590278272
    2/022.210640.0810.1020.0510.0570.444 + j0.2960.103 + j0.0573727316303
    3/022.813420.0640.0810.0470.0550.418 + j0.2810.082 + j0.0553885356333
    4/023.516920.0510.0650.0440.0530.397 + j0.2670.066 + j0.0534058403367
    25024.120000.0430.0560.0410.0510.383 + j0.2540.057 + j0.0514226455411
    35025.428000.0310.0410.0370.0480.359 + j0.2310.042 + j0.0484545537459
    50027.640000.0220.0300.0320.0460.335 + j0.2070.031 + j0.0464941616499
    75030.260000.0140.0230.0280.0440.311 + j0.1780.024 + j0.0445527716557
    * 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 ShieldInner Jacket ThicknessDia. Over ArmourOverall Jacket ThicknessApprox. ODCopper WeightApprox. Weight
    AWG/KcmilNo.mmmmmmmmmmmmmmmmkg/kmkg/km
    1/0199.1727.668.7629.182.0342.801.5245.855182213
    2/01910.2928.788.7630.302.0343.921.5246.966462414
    3/01911.5830.078.7631.602.0345.211.5248.268082661
    4/01913.0031.508.7633.022.0346.631.5249.6810102954
    2503714.1732.878.7634.392.0348.011.5251.0511883365
    3503716.7935.488.7637.012.0350.621.5253.6716524009
    5003720.0438.738.7640.262.7955.401.5258.4523455110
    7506124.5943.548.7645.062.7960.201.9164.0135006732
    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
    1/0551.1837560.33460.420.01650.19360.473 + j0.3090.129 + j0.0593590278272
    2/0563.8847350.26570.330.01550.18700.444 + j0.2960.103 + j0.0573727316303
    3/0579.1259720.21000.270.01430.18040.418 + j0.2810.082 + j0.0553885356333
    4/0596.9075290.16730.210.01340.17390.397 + j0.2670.066 + j0.0534058403367
    250612.1489000.14110.180.01250.16730.383 + j0.2540.057 + j0.0514226455411
    350645.16124600.10170.130.01130.15750.359 + j0.2310.042 + j0.0484545537459
    500701.04178000.07220.100.00980.15090.335 + j0.2070.031 + j0.0464941616499
    750767.08267000.04590.080.00850.14440.311 + j0.1780.024 + j0.0445527716557
    * 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