What's 266.8 ACSR Partridge Conductor
The ACSR Partridge Conductor (266.8 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 26 aluminum strands (0.1013 inch diameter) wrapped around a core of 7 galvanized steel strands (0.0788 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 266.8 ACSR Partridge Conductor is manufactured and rigorously tested in strict accordance with the following industry standards, guaranteeing high quality and performance:
Construction:
The ACSR Partridge 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.
266.8 ACSR Partridge Conductor Specification:
Get all the answers to the most frequently asked questions (FAQs) regarding ACSR Partridge Conductor Specifications,ACSR Partridge Conductor data sheet,ACSR Partridge Conductor size,ACSR Partridge Conductor full form,ACSR Partridge Conductor ampacity,ACSR Partridge Conductor diameter and much, much more technical specification.
Code Name | Partridge |
Size AWG | 266.8 |
Stranding (AL/STL) | 26/7 |
Diameter Individual Wire Aluminum | 0.1013 Inches |
Diameter Individual Wire Steel | 0.0788 Inches |
Diameter Steel Core | 0.2363 Inches |
Diameter Complete Cable (O.D.) | 0.642 Inches |
Weight (lb/1000 ft) AL | 251 Lbs |
Weight (lb/1000 ft) STL | 115 Lbs |
Weight (lb/1000 ft) TOTAL | 367 Lbs |
Content - Al | 68.51 % |
Content - Stl | 31.49 % |
Rated Breaking Strength | 11300 Lbs |
Resistance DC 20 ºC Per MFT (ohm) | 0.0637 Ω |
Resistance AC 75 ºC per MFT (ohm) | 0.0779 Ω |
Allowable Ampacity | 475 Amps |
Packaging:

Factory Capability & Custom Options:
266.8 ACSR Partridge Conductor why choose LM Cables?
As a professional 266.8 ACSR Partridge Conductor manufacturer, LM Cables has over 20+ years of production experience and 20+ years of export experience.Our 266.8 ACSR Partridge 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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