4-4 Eskimo Aluminum Duplex Overhead
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Product Information
Specification
4-4 Eskimo Aluminum Duplex Overhead
Allowable Ampacity for 4-4 Eskimo Aluminum Duplex Overhead XLP at 90°C: 115 Amps
Allowable Ampacity for 4-4 Eskimo Aluminum Duplex Overhead Poly at 75°C: 90 Amps
Applications:
Duplex aluminium overhead cables have two conductors: one for electrodes, and the other one as a messenger (neutral conductor). This electrical wire, also called duplex overhead aluminum wire, is designed and manufactured for use in 120 V power distribution facilities. It is aerially installed with a maximum operational temperature rating of 75°C.
Just as the name of the aluminum drop duplex cable suggests, it has aluminium conductors which are insulated with a cross linked polyethylene for chemical and mechanical protection, forming the circular core. A bare messenger wire of this electrical cable is made of aluminum and is longitudinally laid on the conductors.
Also Known As:
4-4 eskimo aluminium overhead cables, 4 eskimo overhead aluminum wire, 4 eskimo two conductor cable, 4 eskimo 2 conductor power cable, 4 eskimo two conductor, 4 eskimo aluminum drop, 4 eskimo overhead service drop conductors, 4 eskimo overhead service conductors.
Standards:
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ASTM B-230
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ASTM B-231
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ASTM B-232
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ASTM B-399
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ICEA S - 76 - 474
Construction
Conductors:
Duplex aluminium overhead cables have a concentric strand or compressed 1350-H19 series aluminum conductor.
Messenger:
Duplex overhead aluminum wire has a bare ACSR messenger. Optional constructions include a messenger of AAC or 6201 alloy.
Insulation:
Cables with duplex overhead service drop conductors have a black cross linked polyethylene (XLP) insulation.
Specifications:
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Size AWG: 4
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Stranding: Solid
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Insulation Thickness (mils): 0.045
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Neutral Size AWG: 4
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Weight lbs./1000ft: XLP: 114
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Weight lbs./1000ft: Poly: 112
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Ampacity: XLP: 115
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Ampacity: Poly: 90
*Data provided on this page is subject to change based on different manufacturers' variances
** Images are for display purposes only refer to Product Technical Details for accurate information on the product.
In the case the material only comes in a predetermined color or doesn’t come with any color
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