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Applications
ACSR/AW cables are used for overhead transmission and distribution lines. Also, as neutral messenger for low voltage multiplex cables.

Construction
Aluminum 1350 H-19 wires, concentrically stranded about an aluminum-clad steel core wire (AW).

Specifications
  • ASTM B-230 Aluminum Wire, 1350-H19 for Electrical Purposes
  • ASTM B-231 Aluminum Conductors, Concentric-Lay-Stranded
  • ASTM B-232 Aluminum Conductors, Concentric-Lay-Stranded, Coated Steel Reinforced (ACSR)
  • ASTM B-502 Aluminum-Clad Steel Core Wire for Aluminum Conductors, Aluminum-Clad Steel Reinforced
  • ASTM B-549 Aluminum Conductors Concentric-Lay-Stranded, Aluminum-Clad Steel Reinforced (ACSR/AW)

Specifications

Size
(AWG or kcmil)

 N/A 477

Stranding
(AL/STL)

 N/A 24/7

Wire
Diameter
Aluminum
(in)

 N/A 0.1410

Wire
Diameter
Steel
(in)

 N/A 0.0940

Diameter
Steel
Core
(in)

 N/A 0.2820

Diameter
Overall
(in)

 N/A 0.846

Weight
Aluminum
(lb/1000 ft)

 N/A 449.4

Weight
Steel
(lb/1000 ft)

 N/A 139.4

Weight
Net
(lb/1000 ft)

 N/A 588.8

Rated
Strength
(lbf)

 N/A 16700

Resistance
DC
20ºC
(ohm/1000 ft)

 N/A 0.0349

Allowable
Ampacity

 N/A 663