SPEC 46320

1/C Compact CU 15kV 220 NLEPR 133% CPE MV-105

Type MV-105 Single Conductor Compact Copper, 220 Mils No Lead Ethylene Propylene Rubber (NL-EPR) 133% Insulation Level, Tape Shield, Chlorinated Polyethylene (CPE) Jacket, Dual Rated UL/CSA

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Construction:

  1. Conductor:Class B compact stranded per ASTM B496
  2. Conductor Shield:Semi-conducting cross-linked copolymer
  3. Insulation:220 Mils No Lead Ethylene Propylene Rubber (NL-EPR) 133% Insulation Level,
  4. Insulation Shield:Stripable semi-conducting cross-linked copolymer
  5. Copper Tape Shield:Helically wrapped 5 mil copper tape with 25% overlap
  6. Overall Jacket:Chlorinated Polyethylene (CPE)

Applications and Features:

Southwire’s 15KV cables are suited for use in wet and dry areas, conduits, ducts, troughs, trays, direct burial, and where su- perior electrical properties are desired. 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 at -35°C for cold bend. ST1 (low smoke) Rated for sizes 1/0 and larger. Rated for 1000 lbs./FT maximum sidewall pressure.

Specifications:

  • ASTM B496 Compact Round Concentric-lay-standard copper
  • UL 1072 Medium-Voltage Power Cables
  • UL 1685 FT4-ST1 Vertical-Tray Fire Propagation and Smoke Release Test (1/0 and Larger)
  • CSA C22.2 No.230 Tray Cables - Rated TC-ER (1/0 AWG and Larger)
  • CSA C22.2 No. 2556 / UL 2556 Cable Test Methods
  • CSA C68.10 Shielded Power Cables for Commercial and Industrial Applications - 5 to 46 KV
  • IEEE 1202 FT4 Flame Test (70,000) BTU/hr Vertical Tray Test (1/0 and Larger)
  • AEIC CS-8 Specification for extruded dielectric shielded power cables rated for 5 through 46KV
  • Sample Print Legend:

    SOUTHWIRE [SYMBOL - LIGHTING BOLT] #P# (UL/CSA) 1/C [#AWG or #kcmil] CU 220 MILS NL-EPR 15KV 133% INS LEVEL 25% TS MV-105 FOR CT USE SUN. RES. TC-ER(CSA 1/0 LARGER) FOR DIRECT BURIAL FT4 -ST1 YEAR (NESC) [SEQUENTIAL FEET MARKS]
    Table 1 – Weights and Measurements
    Stock NumberCond. SizeDiameter Over ConductorDiameter Over InsulationDiameter Over Insulation ShieldJacket ThicknessApprox. ODApprox. WeightMax Pull TensionMin Bending RadiusConduit Size
    AWG/Kcmilinchinchinchmilinchlb/1000ftlbinchinch
    TBA20.2830.7600.820801.00063953112.03
    TBA10.3220.7990.859801.03971567012.53
    TBA1/00.3620.8390.899801.07980984512.93
    TBA2/00.4050.8820.942801.122922106513.53.5
    TBA3/00.4560.9330.993801.1731063134214.13.5
    TBA4/00.5120.9891.049801.2291235169314.73.5
    TBA2500.5581.0441.104801.2841390200015.44
    TBA3500.6611.1471.207801.3871767280016.64
    TBA5000.7891.2751.335801.5152314400018.25
    TBA6000.8661.3611.421801.6012680480019.25
    TBA7500.9681.4631.523801.7033210600020.45
    TBA10001.1171.6121.6721101.9124183800022.96

    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. SizeDC Resistance @ 25°CAC Resistance @ 90°CCapacitive ReactanceInductive ReactanceZero Sequence ImpedancePositive Sequence ImpedanceShield Short Circuit Current 6 CyclesAllowable Ampacity In Duct 90/105°CAllowable Ampacity In Air 90/105°C
    AWG/KcmilΩ/1000ftΩ/1000ftMΩ*1000ftMΩ/1000ftΩ/1000ftΩ/1000ftAmpAmpAmp
    20.1620.2030.0530.0510.573 + j0.4180.203 + j0.0512700155/165195/215
    10.1290.1610.0490.0490.531 + j0.4000.162 + j0.0492827175/185225/250
    1/00.1020.1280.0450.0470.496 + j0.3830.128 + j0.0472957200/215260/290
    2/00.0810.1010.0420.0450.467 + j0.3660.102 + j0.0453097230/245300/335
    3/00.0640.0800.0390.0430.443 + j0.3460.081 + j0.0433263260/275345/385
    4/00.0510.0640.0360.0420.423 + j0.3270.065 + j0.0423445295/315400/445
    2500.0430.0540.0340.0410.409 + j0.3090.055 + j0.0413624325/345445/495
    3500.0310.0390.0300.0390.384 + j0.2790.040 + j0.0393959390/415550/610
    5000.0220.0280.0260.0370.361 + j0.2480.029 + j0.0374376465/500685/765
    6000.0180.0240.0240.0360.348 + j0.2290.024 + j0.0364655505/544765/855
    7500.0140.0190.0220.0350.334 + j0.2100.020 + j0.0354987565/610885/990
    10000.0110.0150.0200.0340.315 + j0.1850.016 + j0.0345472640/6901060/1185