Overhead conductor, overhead cable, bare conductor, AAC

Overhead conductor, overhead cable,  bare conductor, AAC

Specification: aac are composed by bare concentric-lay-standed aluminum wires with a straight round central aluminum wire  surrounded by one or more layers of helically layed aluminum wires.

Application:

*AAC are used in overhead power transmission and distribution lines with various grade voltages.

*Under the same weight,AAC is with higher DC resistance and lower costthan copper conductor.

*Aluminum is light and is easy to lay.

Stranded 1350 aluminum conductors shown in this section of data are classified, as follows:

Compact strand conductor for use in bare overhead applications or for use with weather-resistant coverings or insulations is also available.

Note: Classes refer to stranding and are an indication of relative conductor flexibility, AA being the least flexible, C the most flexible.

AAC bare conductors meet or exceed the following ASTM specifications:

B-230 Aluminum Wire, 1350-H119 for Electrical Purposes 
B-231 Aluminum Conductors, Concentric-Lay-Stranded 
B-400 Compact Round Concentric-Lay-Stranded Aluminum 1350 Conductors concentrically stranded.

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