SPEC 83355

Covered Line Wire With Crosslinked Polyethylene (XLPE) - ACSR

ACSR Covered with Black Crosslinked Polyethylene

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Construction:

  1. Conductor:Stranded compressed aluminum steel reinforced ACSR
  2. Insulation:Black Crosslinked Polyethylene (XLPE)

Applications and Features:

Aluminum alloy 1350-H19 concentrically stranded steel reinforced ACSR. Covered with crosslinked polyethylene (XLP). Used primarily for, but not limited to, overhead secondary distribution lines. Installed on insulators, otherwise treated as a bare conductor. Crosslinked covered line wires have the below temperature ratings:

  • Normal Service temperature of 90ºC
  • Emergency Overload of 130ºC
  • Short Circuit temperature of 250ºC
  • Specifications:

  • ASTM B232 Concentric-Lay-Stranded, Aluminum Conductors, Coated Steel Reinforced (ACSR)
  • ICEA S-70-547 Weather Resistant Polyethylene Covers Conductors
  • Table 1 – Weights and Measurements
    Stock NumberCode WordPhase Cond. SizePhase StrandDia. Over Phase ConductorPhase Insul. ThicknessApprox. ODApprox. Weight
    AWG/KcmilNo.inchmilinchlb/1000ft
    TBAWALNUT670.178450.26842
    TBABUTTERNUT470.225450.31560
    TBAHICKORY470.225450.31560
    104398PIGNUT26/10.283450.406116
    457349BEECH27/10.283450.415132
    TBACHESTNUT1190.322600.442118
    104422ALMOND1/06/10.362600.518187
    104430PECAN2/06/10.405600.567230
    104448FILBERT3/06/10.456600.622285
    104455BUCKEYE4/06/10.512600.683353
    All dimensions are nominal and subject to normal manufacturing tolerances
    TBA stock codes are estimations only and actual product may vary. Please wait until a stock code is assigned to purchase connectors and/or fittings.
    Table 2 – Electrical and Engineering Data
    Code WordPhase Cond. SizeDC Resistance @ 25°CAC Resistance @ 75°CInductive Reactance @ 60HzGMRAllowable Ampacity In Air 75/90°C
    AWG/KcmilΩ/1000ftΩ/1000ftΩ/1000ftftAmp
    WALNUT60.6740.840.0510.06775/85
    BUTTERNUT40.4240.5280.0480.084100/115
    HICKORY40.4240.5280.0480.084100/115
    PIGNUT20.2660.3310.0450.105135/150
    BEECH20.2660.3310.0450.105135/150
    CHESTNUT10.2110.2630.0460.124155/175
    ALMOND1/00.1670.2080.0440.139180/205
    PECAN2/00.1330.1660.0430.156210/235
    FILBERT3/00.1050.1310.0420.175240/270
    BUCKEYE4/00.0840.1050.0410.197280/315
    * Inductive impedance is based on non-ferrous conduit with one diameter spacing center-to-center.

    Revision: 1.000.002

    Updated On: Feb. 1, 2025, 3:38 p.m. UTC