CU STR POLY LINEWIRE

Copper Conductor. Polyethylene Covering

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Application

Used primarily for, but not limited to, overhead secondary distribution lines. Installed on insulators, otherwise treated as a bare conductor.

Specifications

measurement
imperial metric
Select a set of products below for more information:
Conductor Ground Wire
No. of Conductors Size (AWG or kcmil) No. of Strands Insulation Thickness (mils) (mm) Size (AWG) No. of Strands Nom. OD (mils) (mm) Nominal Total Weight (lbs/1000') (kgs/km) Allowable Ampacity
661857
0 0
4 AWG 4 AWG
7 7
475 12.07
186 276
661821
0 0
2 AWG 2 AWG
7 7
503 12.78
262 390
257998
null null null null

Standards & References

Southwire's covered line wire-copper meets or exceeds the following ASTM specifications:

  • B-8 Concentric-Lay-Stranded Copper Conductors, Hard, Medium-Hard, or Soft.

Construction

Conductors are medium-hard concentrically stranded copper. Covered with polyethylene (PE), black.

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