What is 4 awg acsr cable ?
Aluminium Conductors Steel Reinforced (ACSR), also known as Bare aluminium conductors, are one of the most widely used conductors for transmission. 4 awg acsr cable consists of one or more layers of aluminium wires stranded over a high strength steel core that can be single or multiple strands depending on the requirement. There can be various stranding combinations of Al and steel wires lending flexibility to obtain suitable current carrying capacity and mechanical strength for the application.
What is the specifications of 4 awg swan acsr cable ?
Size (AWG or KCM): 4
Stranding (AL/STL): 6/1
Diameter Inches: Aluminum: 0.0834
Diameter Inches: Steel: 0.0834
Diameter Inches: Steel Core: 0.0834
Diameter Inches: Cable OD: 0.250
Weight lb/1000FT: Aluminum: 39.0
Weight lb/1000FT: Steel: 18.4
Weight lb/1000FT: Total: 57.4
Content %: Aluminum: 67.90
Content %: Steel: 32.10
Rate Breaking Strength (lbs.): 1,860
OHMS/1000ft: DC at 20ºC: 0.4030
OHMS/1000ft: AC at 75ºC: 0.515
Ampacity: 140 Amps
What is the application of 4 awg acsr cable ?
4 awg acsr cable is suitable for use in all practical spans on wood poles, transmission towers, and other structures. Applications range from long, extra high voltage (EHV) transmission lines to sub-service spans at distribution or utilization voltages on private premises.
ACSR (aluminum conductor steel reinforced) conductor has a long service record because of its economy, dependability, and strength to weight ratio. The combined light weight and high conductivity of aluminum with strength of the steel core enables higher tensions, less sag, and longer spans than any alternative.
What is the standards of 4 awg swan acsr cable ?
ASTM B-230 Aluminum wire, 1350-H19 for Electrical Purposes
ASTM B-231 Aluminum conductors, concentric lay stranded
ASTM B-232 Aluminum conductors, concentric lay stranded, coated steel reinforced (ACSR)
ASTM B-341 Aluminum coated steel core wire for aluminum conductors, steel reinforced (ACSR/AZ)
ASTM B-498 Zinc coated steel core wire for aluminum conductors, steel reinforced (ACSR)
4 awg acsr cable why choose HuaDong?
As a professional 4 awg acsr cable manufacturer, HuaDong has over 30 years of production experience and 15 years of export experience.Our 4 awg swan acsr cable 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.