664.8-20/7 TYPE 16 ACSR/TW/MA2 OSWEGO 10000 FT
Southwire #: 61709025
Used for bare overhead transmission, primary and secondary distribution. Two design offerings: Equal Area or Equal Diameter when compared to standard round ACSR. Equal area designs allow comparable ampacity in a smaller diameter when compared to a standard round ACSR. Equal Diameter designs allow more ampacity and strength in an equal diameter conductor when compared to a standard round ACSR
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Construction
Packaging
Application & Features
ACSR/TW-Aluminum Conductor, Steel Reinforced, Trapezoidal Shaped Aluminum Strands
- Used for bare overhead transmission, and primary and secondary distribution.
- Two design offerings: Equal Area or Equal Diameter when compared to standard round ACSR
- Equal area designs allow comparable ampacity in a smaller diameter conductor when compared to a standard round ACSR.
- Equal diameter designs allow more ampacity and strength in an equal diameter conductor when compared to a standard round ACSR.
Specifications
| Size (AWG or kcmil) (mm2) | 664.8 KCMIL 664.8 KCMIL | |
| No. of Strands | 0 0 | |
| Nom. OD (mils) (mm) | 930 23.62 | mils mm |
| Nominal Total Weight (lbs/1000') (kgs/km) | 935 1392 | lbs/1000' kgs/km |
Standards & References
- ASTM B230 Aluminum 1350-H19 Wire for Electrical Purposes
- ASTM B498 Zinc-Coated (Galvanized) Steel Core Wire for Use in Overhead Electrical Conductors
- ASTM B500 Metallic Coated or Aluminum Clad Stranded Steel Core for Use in Overhead Electrical Conductors
- ASTM B779 Shaped Wire Compact Concentric-Lay-Stranded Aluminum Conductors, Steel-Reinforced (ACSR/TW)
Construction
- Aluminum 1350-H19 trapezoidal-shaped wires, concentrically stranded about a steel core. Standard core wire coating for ACSR is Class A galvanized (GA2).
- Also available in zinc-5% aluminum-mischmetal alloy coating or aluminum-clad (AW)
- Additional corrosion protection is available through the application of grease to the core or complete conductor.
- Also available in non-specular