What's 636 ACSR Grosbeak Conductor
The ACSR Grosbeak Conductor (636 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 (0.1564 inch diameter) wrapped around a core of 7 galvanized steel strands (0.1216 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 636 ACSR Grosbeak Conductor is manufactured and rigorously tested in strict accordance with the following industry standards, guaranteeing high quality and performance:
Construction:
The ACSR Grosbeak 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.
636 ACSR Grosbeak Conductor Specification:
Get all the answers to the most frequently asked questions (FAQs) regarding ACSR Grosbeak Conductor Specifications,ACSR Grosbeak Conductor data sheet,ACSR Grosbeak Conductor size,ACSR Grosbeak Conductor full form,ACSR Grosbeak Conductor ampacity,ACSR Grosbeak Conductor diameter and much, much more technical specification.
Code Name | Grosbeak |
Size AWG | 636 |
Stranding (AL/STL) | 26/7 |
Diameter Individual Wire Aluminum | 0.1564 Inches |
Diameter Individual Wire Steel | 0.1216 Inches |
Diameter Steel Core | 0.3649 Inches |
Diameter Complete Cable (O.D.) | 0.991 Inches |
Weight (lb/1000 ft) AL | 599 Lbs |
Weight (lb/1000 ft) STL | 275 Lbs |
Weight (lb/1000 ft) TOTAL | 874 Lbs |
Content - Al | 68.51 % |
Content - Stl | 31.49 % |
Rated Breaking Strength | 25200 Lbs |
Resistance DC 20 ºC Per MFT (ohm) | 0.0267 Ω |
Resistance AC 75 ºC per MFT (ohm) | 0.0328 Ω |
Allowable Ampacity | 789 Amps |
Packaging:

Factory Capability & Custom Options:
636 ACSR Grosbeak Conductor why choose LM Cables?
As a professional 636 ACSR Grosbeak Conductor manufacturer, LM Cables has over 20+ years of production experience and 20+ years of export experience.Our 636 ACSR Grosbeak 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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