Applications
Stranded 1350 aluminum conductors shown in this section of data are classified as follows: Class AA For bare conductors usually used in overhead lines. Class A For conductors to be covered with weather-resistant materials and for bare conductors where greater flexibility is required. Compact strand conductor for use in bare overhead applications or for use with weather-resistant coverings or insulations is also available. Classes refer to stranding and are an indication of relative conductor flexibility, AA being the least flexible, C the most flexible.

Construction
Aluminum alloy 1350-H19 wires, concentrically stranded.

Specifications
AAC bare conductors meet or exceed the following ASTM specifications:
• B-230 Aluminum Wire, 1350-H19 for Electrical Purposes
• B-231 Aluminum Conductors, Concentric-Lay-Stranded
• B-400 Compact Round Concentric-Lay-Stranded Aluminum 1350 Conductors

Ampacity
To determine correct ampacity by conductor size, please consult the National Electric Code, latest edition.

Size
AWG
KCMIL

N/A 397.5

No.
of
Wires

N/A 19

CLASS

N/A A AA

Diameter
Individual
Wire
(inches)

N/A 0.1447

Diameter
Complete
Cable
(O.D.)
(Inches)

N/A 0.724

Cross
Sectional
Area
(sq.inches)

N/A 0.3122

Weight
(lbs/MFT)

N/A 373.2

Rated
Breaking
Strength
(lbs)

N/A 7110

Resistance
DC
20 ºC
Per MFT
(ohm)

N/A 0.0435

Resistance
AC
75 ºC
per MFT
(ohm)

N/A 0.0534

Rating
(Amps)

N/A 570