What's 2156 ACSR Bluebird Conductor
The ACSR Bluebird Conductor (2156 AWG or kcmil) is a widely used aluminum conductor steel reinforced (ACSR) cable designed for overhead power transmission and distribution systems. It is manufactured with 84 aluminum strands (0.1602 inch diameter) wrapped around a core of 19 galvanized steel strands (0.0962 inch diameter). This unique construction delivers an ideal balance of lightweight aluminum conductivity and high mechanical strength from the steel core,enables higher tensions, less sag, and longer spans than any alternative.

Standards:
Our 2156 ACSR Bluebird Conductor is manufactured and rigorously tested in strict accordance with the following industry standards, guaranteeing high quality and performance:
Construction:
The ACSR Bluebird Conductor features a precise construction designed for optimal performance:
1.Aluminum 1350-H19 wires, concentrically stranded about a steel core. Standard core wire for ACSR is class A galvanized
2.Class A core stranding is also available in zinc-5% aluminum-mischmetal alloy coating.
3.For aluminum-clad (AW) ACSR, please refer to the ACSR/AW catalog sheet
4.Additional corrosion protection is available through the application of grease to the core or infusion of the complete cable with grease
5.ACSR conductor is also available in non-specular.
2156 ACSR Bluebird Conductor Specification:
Get all the answers to the most frequently asked questions (FAQs) regarding ACSR Bluebird Conductor Specifications,ACSR Bluebird Conductor data sheet,ACSR Bluebird Conductor size,ACSR Bluebird Conductor full form,ACSR Bluebird Conductor ampacity,ACSR Bluebird Conductor diameter and much, much more technical specification.
Code Name | Bluebird |
Size AWG | 2156 |
Stranding (AL/STL) | 84/19 |
Diameter Individual Wire Aluminum | 0.1602 Inches |
Diameter Individual Wire Steel | 0.0962 Inches |
Diameter Steel Core | 0.4808 Inches |
Diameter Complete Cable (O.D.) | 1.762 Inches |
Weight (lb/1000 ft) AL | 2040 Lbs |
Weight (lb/1000 ft) STL | 468 Lbs |
Weight (lb/1000 ft) TOTAL | 2508 Lbs |
Content - Al | 81.34 % |
Content - Stl | 18.66 % |
Rated Breaking Strength | 60300 Lbs |
Resistance DC 20 ºC Per MFT (ohm) | 0.00801 Ω |
Resistance AC 75 ºC per MFT (ohm) | 0.0105 Ω |
Allowable Ampacity | 1623 Amps |
Packaging:

Factory Capability & Custom Options:
2156 ACSR Bluebird Conductor why choose LM Cables?
As a professional 2156 ACSR Bluebird Conductor manufacturer, LM Cables has over 20+ years of production experience and 20+ years of export experience.Our 2156 ACSR Bluebird Conductor export such as South Africa, Philippines, Indonesia, Malaysia, Singapore, Vietnam, Korea, Mongolia, Yemen, Cambodia, Thailand, Kenya, Tanzania, UAE, Botswana,Nigeria, Panama, Iran etc.High quality service and production are the first choice of many customers.

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