SPEC 83023

Triple Parallel 600 Volt USE-2 Underground Service Entrance

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Construction:

  1. Conductor:Conductors are stranded, compressed 1350-H16/H26 (3/4 Hard) aluminum
  2. Insulation:Cross Linked Polyethylene (XLPE)
  3. Neutral:Cross Linked Polyethylene (XLPE) with three Yellow Extruded Stripes (YES)

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Applications and Features:

Conductors are stranded, compressed 1350-H16/H26 (3/4 Hard) aluminum, insulated with cross-linked polyethylene. Neutrals are identified by three yellow extruded stripes. Cables with “YES” neutrals have sequential footage markers. Conductors are durably surface printed for identification. Two-phase conductors and one neutral conductor are triple paralleled. These cables are capable of operating continuously at the conductor temperature not in excess of 90°C for normal operation in wet and dry locations, 130°C for emergency overload, and 250°C for short circuit conditions.

Specifications:

  • ASTM B231 Standard Specification for Concentric-Lay-Stranded Aluminum 1350 Conductors
  • ASTM B609 Standard Specification for Aluminum 1350 Round Wire, Annealed and Intermediate Tempers, for Electrical Purposes
  • ASTM B901 Standard Specification for Compressed Round Stranded Aluminum Conductors Using Single Input Wire Construction. (The number of strands for both phase and neutral may differ)
  • UL 854 Service Entrance Cable
  • ICEA S-105-692 Standard For 600 Volt Single Layer Thermoset Insulated Utility Underground Distribution Cables
  • Table 1 – Weights and Measurements
    Stock NumberCode WordPhase Cond. SizePhase StrandDia. Over Phase ConductorPhase Insul. ThicknessDia. Over Phase InsulationNeutral Cond. SizeNeutral StrandNeutral Insul. ThicknessDia. Over Neutral InsulationApprox. ODApprox. Weight
    AWG/KcmilNo.inchmilinchAWG/KcmilNo.milinchinchlb/1000ft
    TBAKittrell870.141600.26287600.2620.78595
    TBADon Bosco670.177600.29867600.2980.894132
    TBAAsbury470.225600.34547600.3451.035189
    TBALasell270.282600.40347600.3451.151247
    TBASussex270.282600.40327600.4031.209275
    TBARosary1/090.361800.51227600.4031.427383
    TBALuther1/090.361800.5121/09800.5121.536437
    TBAPeace2/0110.405800.55519800.4731.583474
    TBALehman2/0110.405800.5552/011800.5551.665530
    TBAMarywood3/0170.456800.6031/09800.5121.718576
    TBANyack3/0170.456800.6033/017800.6031.809645
    TBABelmont4/0180.512800.6582/011800.5551.871700
    TBAGlassboro4/0180.512800.6584/018800.6581.974785
    TBABaruch250220.558800.7323/017800.6032.067844
    TBAGrinnell350300.661800.8314/018800.6582.3201095
    TBAAntioch500340.789950.95630037950.7842.6961529
    TBATrenton500340.789950.95635030950.8312.7521888
    All dimensions are nominal and subject to normal manufacturing tolerances
    1. The actual number of strands may differ for single input wire per ASTM B901
    Table 2 – Electrical and Engineering Data
    Code WordPhase Cond. SizeMin Bending RadiusMax Pull TensionDC Resistance @ 25°CAC Resistance @ 75°CInductive Reactance @ 60HzGMRAllowable Ampacity in Duct 90°CAllowable Ampacity Directly Buried 90°C
    AWG/KcmilinchlbΩ/1000ftΩ/1000ftΩ/1000ftftAmpAmp
    Kittrell83.12971.0711.2900.0520.0045570
    Don Bosco63.64720.6740.8120.0510.0057095
    Asbury45.27510.4240.5110.0480.00790125
    Lasell25.811940.2660.3200.0450.009120165
    Sussex26.011940.2660.3200.0450.009120165
    Rosary1/07.119000.1670.2010.0440.011160215
    Luther1/07.719000.1670.2010.0440.011160215
    Peace2/07.923950.1330.1590.0430.012180245
    Lehman2/08.323950.1330.1590.0430.012180245
    Marywood3/08.630200.1050.1260.0420.014205280
    Nyack3/09.030200.1050.1260.0420.014205280
    Belmont4/09.438080.0840.1000.0410.016240315
    Glassboro4/09.938080.0840.1000.0410.016240315
    Baruch25012.445000.0710.0860.0410.017265345
    Grinnell35013.963000.0500.0620.0400.020320415
    Antioch50016.290000.0350.0440.0390.025395495
    Trenton50016.590000.0350.0440.0390.025395495
    Notes:
    1. Inductive reactance assumes cables are cradled in conduit, and the neutral is carrying no current.
    2. Triple parallel inductive reactance calculation assumes the phase conductors are adjacent to one another.
    3. Conductors assumed to be reverse lay stranded, compressed construction.
    4. Phase spacing assumes cables are touching.
    5. Resistances shown are for the Phase conductors only.
    6. Ampacity based on 90°C conductor temperature, 20°C ambient, RHO 90, 100% load factor.

    Revision: 1.000.000

    Updated On: Dec. 11, 2023, 9:29 p.m. UTC