AL THHN-THWN CIC CABLE

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Application

Commonly installed from transformer to transformer or as underground cables exiting substations

Specifications

measurement
imperial metric
Select a set of products below for more information:
Diameter (mils) (mm)
Nominal Inside Diamater (mils) (mm) Nominal Outside Diameter (mils) (mm) Nom. Size (Conduit) Nominal Total Weight (lbs/1000') (kgs/km)
632895 372 554
632892 245 364
632025 441 657
632940 520 774
631933 709 1054
632082 777 1156
629041 960 1429
632937 1252 1863
633209 763 1135
632150 763 1135
632149 1279 1903
632861 1247 1856
633505 925 1376
633182 869 1294
633303 1254 1867
632500 2132 3173
633455 1832 2726
631956 1852 2756
632148 3460 5149
632285 2919 4343
631964 3425 5096
632017 2109 3139
633524 2844 4232
632146 2325 3460
631080 2094 3117
632055 1498 2230
632145 2083 3100
632417 2628 3911
632401 2502 3723
633600 3036 4518
632060 1849 2752
632730 4423 6582
633304 1579 2350
633181 2002 2979
633219 3703 5510
632011 3285 4889

Standards & References

  • ASTM D3350 Standard Specification for Polyethylene Plastics Pipe and Fittings Materials
  • ASTM D3485 Standard Specification for Coilable High Density Polyethylene (HDPE) Cable in Conduit (CIC)
  • ASTM F2160 Standard Specification for Solid Wall High Density Polyethylene (HDPE) Conduit Based on Controlled Outside Diameter (OD)
  • UL 1990 Standard for Nonmetallic Underground Conduit with Conductors
  • NEMA TC-7 Smooth-Wall Coilable Electrical Polyethylene Conduit

Construction

  • Manufactured by continuously extruding HDPE loosely around the cable assembly with no adhesion between the conduit and the cable, thus leaving the cables free in the conduit
  • Schedule 40
  • All cables are installed as single conductors or paralleled in HDPE conduit
  • Lubrication is applied to the cable, allowing for cables to be pulled out and replaced if necessary

Resources

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