ASTM B779 Shaped Wire Compact Concentric-Lay-Stranded Aluminum Conductors, Steel-Reinforced (ACSR/TW)

ACSR/TW Aluminum Conductor. Steel Reinforced. Trapezoidal Shaped Aluminum Strands. Images not to scale. See Table for Dimensions CONSTRUCTION: • Aluminum 1350-H19 trapezoidal-shaped wires, concentrically stranded about a steel core. Standard core wire coating for ACSR is Class A galvanized (GA2).

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

ezoidal aluminum conductor steel-reinforced co. result in a TW conductor that is 10 to 15 percent smaller in overall diameter. Conductor designs that maintain the same overall diameter as a conventional round conductor result in a TW co. around which is stranded two, three or four layers of aluminum 1350-H19 wires. Th.

Shaped Wire Compact Concentric-Lay-Stranded Aluminum Conductor, Steel-Reinforced (ACSR/TW) is a concentrically stranded conductor , made with trapezoidal-shaped 1350-H19 wires over a high strength steel core. There are two possible design variants.

sPowr® ACSR/TW has a continuous operating temperature rating of 75°C. ACSR and ACSR/TW conductors have an “industry-ac. epted” short-duration maximum operating temperature rating of 100°C. Operation of the conductor at elevated temperatures may increase the conduct.

ACSR/TW occurs when aluminum 1350-H19 trapezoidal wire is concentrically stranded around a steel core. ACSR utilizes the Class A galvanized (GA2) standard wire coating. Moreover, you can get extra corrosion protection by applying grease to the core wire or complete conductor.

Jan 30, 2023 · This specification covers shaped wire compact concentric-lay-stranded aluminum conductor, steel-reinforced (ACSR/TW) and its component wires for use as overhead electrical conductors.

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