Product Information

Specification

336-336-336 Limpet Aluminum Triplex Overhead

Allowable Ampacity for 336-336-336 Limpet Aluminum Triplex Overhead XLP at 90°C: 420 Amps

Allowable Ampacity for 336-336-336 Limpet Aluminum Triplex Overhead Poly at 75°C: 325 Amps

Applications:

Triplex aluminum wire has three conductors, with one of them being for neutral path, and two electrodes. The aluminum triplex cable is an electrical cable meant for power distributions from the utility lines to the consumer’s premises through the weather head. It has an operational voltage rating at 600 V and the maximum temperature rating of 75°C. A bare messenger wire of this electrical cable is bonded closely on the two insulated aluminum conductors, which are individually insulated with black cross-linked polyethylene for protection.

Also Known As:

336-336-336 limpet triplex aluminum wire, 336-336-336 limpet triplex overhead wire, 336-336-336 limpet aluminum triplex, 336-336-336 limpet triplex conductor, 336-336-336 limpet overhead aluminum wire, 336-336-336 limpet aluminium overhead cables, 336-336-336 limpet overhead service drop conductors.

Standards:

• ASTM B-230 

• ASTM B-231 

• ASTM B-232 

• ASTM B-399 

• ICEA S-76 - 474

Construction

Conductors:

Triplex aluminum wire has a concentric strand or compressed 1350-H19 series aluminum conductor.

Messenger:

Aluminum triplex cable has a bare ACSR messenger. Optional constructions include a messenger of AAC or 6201 alloy. 

Insulation:

Triplex overhead aluminum wire has a black cross-linked polyethylene (XLP) insulation. 

Specifications:

• Size AWG: 336.4

• Stranding: 19/w

• Insulation Thickness (mils): 0.080

• Neutral Size AWG:  336.4

• Weight lbs./1000ft: XLP: 1,161

• Weight lbs./1000ft: Poly: 1,147

• Ampacity: XLP: 420

• Ampacity: Poly: 325

*Data provided on this page is subject to change based on different manufacturers' variances

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