SPEC 10051

Aluminum Service Entrance (SEU) Cable Type SER

Aluminum Service Entrance Cable, Type SEU Service Entrance Cable, 600 Volt. Individual Conductors Rated XHHW-2 or THHN/THWN. Jacket and Individual Conductors Sunlight Resistant.

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Construction:

  1. Conductor:Class B compact stranded bare aluminum Alumaflex® per ASTM B800 and ASTM B801
  2. Insulation:All phases and neutral are insulated with Cross Linked Polyethylene (XLPE) Type XHHW-2 or Polyvinyl Chloride with Nylon Sheath THHN/THWN
  3. Neutral:Insulated bare soft annealed neutral
  4. Binder:Reinforcement binder
  5. Jacket:Gray Polyvinyl Chloride PVC jacket. Sunlight resistant.

Applications and Features:

Southwire® Type SEU, service entrance cable is primarily used to convey power from the service drop to the meter base and from the meter base to the distribution panelboard; however, the cable may be used in all applications where Type SE cable is permitted. SEU may be used in wet or dry locations at temperatures not to exceed 90°C. Voltage rating is 600 volts. SE cables are not permitted underground, with or without a raceway, per NEC 338.12(A)(2).

Specifications:

  • ASTM B800 8000 Series Aluminum Alloy Wire
  • ASTM B801 Concentric-Lay-Stranded Conductors of 8000 Series Aluminum Alloy
  • UL 44 Thermoset-Insulated Wires and Cables
  • UL 83 Thermoplastic Insulated Wires and Cables
  • UL 854 Service Entrance Cable
  • RoHS-2 (European Directive 2011/65/EU)
  • NEC National Electrical Code NFPA 70
  • Federal Specification A-A-59544
  • Sample Print Legend:

    {SQFTG} SOUTHWIRE{R} E32071 {UL} X CDR X AWG COMPACT AL.--- {ALUMAFLEX}{R} AA8176 TYPE SE CABLE STYLE SEU TYPE THHN CDRS 600 VOLTS MADE IN USA
    Table 1 – Weights and Measurements
    Stock NumberCond. SizeConductor NumberDiameter Over ConductorConductor StrandingInsulation ThicknessNum x Neutral SizeJacket ThicknessApprox. ODOverall Weight
    AWG/KcmilinchmilsNo. x AWGmilinchlbs/1000ft
    130856820.128Solid301x8300.379x0.581101
    130864620.1697301x6300.419x0.662140
    130948420.2127451x6300.483x0.790183
    130872420.2127451x4300.508x0.815200
    130955220.2686451x4300.563x0.925261
    130880220.2686451x2300.578x0.940286
    130898120.2988551x1300.654x1.070360
    1309061/020.33610551x1/0300.698x1.155437
    1354182/030.37612551x2/0300.670x1.168457
    1309142/030.37612551x2/0300.733x1.214520
    1309632/020.37612551x1300.737x1.235477
    1309714/020.47419551x2/0300.852x1.450703
    1309304/020.47419551x4/0300.896x1.493777
    All dimensions are nominal and subject to normal manufacturing tolerances
    ◊ Cable marked with this symbol is a standard stock item
    Table 2 – Electrical and Engineering Data
    Cond. SizeConductor NumberMin. Bend RadiusMax Pull TensionDC Resistance at 25°CAC Resistance at 75°CInductive Reactance @ 60HzAllowable Ampacity Raceway 60°CAllowable Ampacity Raceway 75°CAllowable Ampacity Raceway 90°C
    AWG/KcmilInchesLbsΩ/1000ftΩ/1000ftΩ/1000ftAmpAmpAmp
    821.61980.6530.7860.052354045
    621.93140.6740.8120.051405055
    422.45000.4240.5100.048556575
    422.45000.4240.5100.048556575
    222.97960.2670.3210.0457590100
    222.97960.2670.3210.0457590100
    123.310040.2110.2540.04685100115
    1/023.612670.1680.2010.044100120135
    2/035.323950.1330.1600.043115135150
    2/036.123950.1330.1600.043115135150
    2/023.915970.1330.1600.043115135150
    4/025.925390.0840.1000.041150180205
    4/025.925390.0840.1000.041150180205
    *Ampacities based upon 2023 NEC Table 310.16 and do not take into account the overcurrent protection limitations in NEC 240.4(D) of 15 Amps for 14 AWG CU, 20 Amps for 12 AWG CU, and 30 Amps for 10 AWG CU (independent of the conductor temperature rating and stranding if size is present in table). Also, see NEC sections 310.15 and 110.14(C) for additional requirements.
    * Ampacities have been adjusted for more than Three Current-Carrying Conductors.

    Revision: 1.000.013

    Updated On: Aug. 16, 2024, 10:14 p.m. UTC