1" EMPTY DUCT BLACK WITH 3 ORANGE STRIPES S40 W/1250 PULL TAPE UL

Southwire #: 63356899

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Application

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

Specifications

Stock # 63356899 63356899
Wall Type SCH40 SCH40
Nom. OD (mils) (mm) 1315 33.40 mils mm
Nominal Total Weight (lbs/1000') (kgs/km) 227 337 lbs/1000' kgs/km
Color BLACK BLACK
Stripe Color ORANGE ORANGE

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