2-2 Chow Aluminum Conductor Duplex Overhead Service Drop Cable

• Application: Construction, Overhead
• Voltage: Low and Medium Voltage Cable
• Current: AC Cable
• Insulation Material: XLPE
• Sheath Material: No Sheath
• Material Shape: Round Wire
• Model NO.: 2-2 Chow Aluminum Conductor Duplex
• Wire Core Material: Aluminum
• Certification: ISO, CCC, CE
• Model: 2 Chow Duplex Cable
• Brand: OEM
• Transport Package: Wooden Drum
• Specification: 2-2 Chow Aluminum Duplex
• Trademark: OEM
• Origin: China(Mainland)
• HS Code: 8544492100
• Production Capacity: 500 Kilometer/Month

Product Description

Specification

2-2 Chow Aluminum Duplex Overhead

Allowable Ampacity for 2-2 Chow Aluminum Duplex Overhead XLP at 90°C: 150 Amps

Allowable Ampacity for 2-2 Chow Aluminum Duplex Overhead Poly at 75°C: 120 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:

2-2 chow aluminium overhead cables, 2-2 chow overhead aluminum wire, 2-2 chow two conductor cable, 2-2 chow 2 conductor power cable, 2-2 chow two conductor, 2-2 chow aluminum drop, 2-2 chow overhead service drop conductors, 2-2 chow overhead service conductors.

Standards:

• ASTM B-230 
• ASTM B-231 
• ASTM B-232 
• ASTM B-399 
• 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. 

 

Code word

AWG or kcmil

Bare Neutral Messenger

Phase Conductor

Weight kg/km

Allowable Ampacities(A)

ACSR

RatedStrength lbs.

AAC

Insul. Thick. mm

XLPE

PE

No.

Dia. mm

No.

Dia. mm

No.

Dia. mm

Chow

1*2AWG+1*2AWG

1

2.67

6

2.67

2850

7

2.47

1.14

266

150

120

Packing shipping


  



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