2839.8-72/7 ACSR/GA2 4000 FT

Southwire #: 62078026

Used as bare overhead transmission conductor and as primary and secondary distribution conductor and messenger support. ACSR offers optimal strength for line design. Variable steel core stranding enables desired strength to be achieved without sacrificing ampacity.

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Application

ACSR-Aluminum Conductor, Steel Reinforced

Specifications

Stock # 62078026 62078026
Size (AWG or kcmil) (mm2) 2839.8 KCMIL 2839.8 KCMIL
No. of Strands 72 72
Nom. OD (mils) (mm) 1986 50.44 mils mm
Nominal Total Weight (lbs/1000') (kgs/km) 3014 4485 lbs/1000' kgs/km

Standards & References

Southwire's ACSR bare conductor meets or exceeds the following ASTM specifications:

  • B230 Aluminum 1350-H19 Wire for Electrical Purposes
  • B232 Concentric-Lay-Stranded Aluminum Conductors, Coated-Steel Reinforced (ACSR).
  • B498 Zinc-Coated (Galvanized) Steel Core Wire for Use in Overhead Electrical Conductors.
  • B500 Metallic Coated Stranded Steel Core for Use in Overhead Electrical Conductors.

Construction

  • Aluminum 1350-H19 wires, concentrically stranded about a steel core. Standard core wire for ACSR is class A galvanized
  • Class A core stranding is also available in zinc-5% aluminum-mischmetal alloy coating.
  • For aluminum-clad (AW) ACSR, please refer to the ACSR/AW catalog sheet
  • Additional corrosion protection is available through the application of grease to the core or infusion of the complete cable with grease
  • ACSR conductor is also available in non-specular.