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Home > Products > All Aluminum Condutcor AAC > AAC Conductor ASTM B231 & CSA C49

266.8 MCM Laurel AAC All Aluminum Conductor

266.8 MCM Laurel AAC All Aluminum Stranded Conductor

All Aluminum Conductor AAC 266.8 MCM Laurel

Code Word: Laurel

Number of Stranded: 19

Conductor Material: All Aluminum Conductor

Standard: ASTM B231

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OVERVIEW STANDARD CONSTRUCTION PARAMETER

AAC Laurel Conductor Application

266.8MCM Laurel AAC Cable can be used in low and medium voltage overhead lines. It’s commonly used in urban areas because of its ability to carry significant voltages over short distances. The long-lasting, corrosion resistant qualities of aluminum make this conductor a popular choice for use in coastal areas as well as for use in the railway and subway industries. Shipyards and offshore construction sites benefit from the conductor’s durability.266.8MCM Laurel AAC Cable can be used for most overhead transmission duties when conductor strength is not a factor. The conductor can also be used for primary and secondary distribution applications.

AAC (all aluminum conductor) is the most economical bare overhead conductor due to its lighter weight. It offers easier handling during installation and use of simpler fittings. The wire is corrosion resistant due to its homogeneous construction.

STANDARD :

AAC Laurel Conductor Standard

-ASTM B-230: Aluminum 1350-H19 wire for electrical purposes.
- ASTM B 231: Concentric Lay Stranded Aluminum 1350 Conductors.

CONSTRUCTION :

AAC Laurel Conductor Construction

Aluminum alloy 1350 wires concentric lay stranded wrapped helically around a central wire. Each successive layer has six wires more than the previous underlying layer. Outer layer is right hand lay and reversed in successive layers.

AAC Oxlip Conductor

PARAMETER :

Code name:	Laurel
Size AWG:	266.8
Stranding:	19
Stranding Class:	A AA
Diameter Individual Wire Aluminum (Inches):	0.1185
Diameter Complete Cable (O.D.) (Inches):	0.593
Cross Sectional Area (Sq. Inches):	0.2095
Weight Per 1000ft Total (Lbs.):	250.5
Rated Breaking Strength (Lbs.):	4970
Resistance DC 20°C Per 1000ft (Ω):	0.0648
Resistance DC 75°C Per 1000ft (Ω):	0.0793
Allowable Ampacity 90C (Amps):	444

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