Products > Residential and Commercial > Specialty > SPEC10120
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SPEC 10120

30 Volt AC Underground Irrigation Cable, UL Listed

75°C, Sunlight Resistant, Direct Burial, Solid Bare Copper Wires

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Construction:

  1. Conductor:18 AWG solid soft drawn bare copper per ASTM B3
  2. Insulation:Polyethylene (PE)
  3. Rip Cord:Rip cord for ease of jacket removal
  4. Jacket:Black Polyethylene (PE)

Applications and Features:

Southwire's low energy circuit underground irrigation cable are used for direct burial Sprinkler Systems. The cable is rated -20°C to 75°C.

Specifications:

  • ASTM B3 Soft or Annealed Copper Wire
  • UL 1493 Underground Low-Energy Circuit Cable
  • RoHS-2 (European Directive 2011/65/EU)

    • Sample Print Legend:

    SOUTHWIRE® E323920 18/XX UNDERGROUND LOW-ENERGY CIRCUIT CABLE 75C 30VAC (UL) -- {MM/DD/YY} {HH:MM}

    Packaging:

    Standard lengths: 250, 500 and 1,000 ft reels. Other lengths available upon request.
    Table 1 – Weights and Measurements
    Stock NumberCond. SizeCond. NumberStrandInsul. ThicknessOverall Jacket ThicknessApprox. ODApprox. Weight
    AWG/KcmilNo.milmilinchlb/1000ft
    54702182Solid10250.17416
    54703183Solid10250.18422
    54704184Solid10250.20028
    54705185Solid10250.21734
    54706186Solid10250.23540
    54707187Solid10250.23546
    54708188Solid10250.25452
    54709189Solid10250.27359
    547101810Solid10250.29665
    547121812Solid10250.30577
    547131813Solid10250.32283
    All dimensions are nominal and subject to normal manufacturing tolerances
    ◊ Cable marked with this symbol is a standard stock item
    Table 2 – Weights and Measurements (Metric)
    Stock NumberCond. SizeCond. NumberStrandInsul. ThicknessJacket ThicknessApprox. ODApprox. Weight
    AWG/KcmilNo.mmmmmmkg/km
    54702182Solid0.250.644.4224
    54703183Solid0.250.644.6733
    54704184Solid0.250.645.0842
    54705185Solid0.250.645.5151
    54706186Solid0.250.645.9760
    54707187Solid0.250.645.9768
    54708188Solid0.250.646.4577
    54709189Solid0.250.646.9388
    547101810Solid0.250.647.5297
    547121812Solid0.250.647.75115
    547131813Solid0.250.648.18124
    All dimensions are nominal and subject to normal manufacturing tolerances
    ◊ Cable marked with this symbol is a standard stock item

    Table 3 – Color Code
    Conductor NumberInsulation Color
    1Red
    2White
    3Green
    4Blue
    5Yellow
    6Brown
    7Orange
    8Black
    9Pink
    10Gray
    11Tan
    12Purple
    13Natural

    Revision: 1.000.012

    Updated On: July 8, 2026, 3:53 p.m. UTC