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Aluminium Panel
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Bare Aluminium (ALUMINIUM) Electrical Conductors
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Bare Aluminium (ALUMINIUM) Electrical Conductors
AAAC All Aluminium Alloy Conductor
ACAR Aluminium Conductor Alloy Reinforced
AAC All Aluminium Conductor, Classes AA, A, B, C
ACSR Aluminium Conductor, Steel Reinforced
AACSR Aluminium Alloy Conductor, Steel Reinforced
ACSR/AW Aluminium Conductor, Aluminium-Clad Steel Reinforced
AAAC All Aluminium Alloy Conductor
Applications
Used as bare overhead conductor for primary and secondary distribution. Designed utilizing a highstrength Aluminium alloy to achieve a high strength-to-weight ratio; affords better sag characteristics. Aluminium alloy gives AAAC higher resistance to corrosion than ACSR.
Specifications
AAAC bare conductor meets or exceeds the following ASTM specifications:
B-398 Aluminium Alloy 6201-T81 Wire for Electrical Purposes B-399 Concentric-Lay-Stranded 6201 J81 Aluminium Alloy Conductors
Construction
Standard 6201-T81 high strength Aluminium conductors, conforming to ASTM Specification B-399, are concentric-lay-stranded, similar in construction and appearance to 1350 grade Aluminium conductors. Standard 6201 alloy conductors are similar to other alloy conductors commercially known as Ardival, Aldrey or Almelec. They were developed to fill the need for an economical conductor for overhead applications requiring higher strength than that obtainable with 1350 grade Aluminium conductors, but without a steel core.
The DC resistance at 20"C of the 6201-T81 conductors and of the standard ACSR of the same diameter are approximately the same. Conductors of the 6201 J81 alloys are harder and, therefore, have a greater resistance to abrasion than conductors of 1350-H 19 grade Aluminium.
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ACAR Aluminium Conductor Alloy Reinforced
Applications
Used as bare overhead transmission cable and as primary and secondary distribution cable. A good strength-to-weight ratio makes ACAR applicable where both ampacity and strength are prime considerations in line design. For equal weight ACAR offers higher strength and ampacity than ACSR.
Specifications
ACAR bare conductor meets or exceeds the following ASTM specifications:
B-230 Aluminium Wire, 1350-H19 for Electrical Purposes
B-398 Aluminium Alloy 6201-T81 for Electrical Purposes
B-524 Concentric-Lay-Stranded Aluminium Conductors, Aluminium Alloy Reinforced
ACAR, 1350/6201
Construction
Aluminium alloy 1350-H19 wires, concentrically stranded about an Aluminium alloy 6201 core. Although the alloy strands generally comprise the core of the cable, in some constructions they are distributed in layers throughout the Aluminium alloy 1350?H19 strands.
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AAC All Aluminium Conductor, Classes AA, A, B, C
Applications
Stranded 1350 Aluminium conductors shown in this section of data are classified, as follows:
Class AA   For bare conductors usually used in overhead lines.
Class A   For conductors to be covered with weather-resistant materials and for bare conductors where greater flexibility is required.
Class B   For conductors to be insulated with various materials and for conductors indicated under Class A where greater flexibility is required.
Class C   For conductors where greater flexibility is required
Compact strand conductor for use in bare overhead applications or for use with weather-resistant coverings or insulations is also available.
Note : Classes refer to stranding and are an indication of relative conductor flexibility, AA being the least flexible, C the most flexible
Specifications
Classes refer to stranding and are an indication of relative conductor flexibility, AA being the least flexible,
the most flexible
Construction
Aluminium alloy 1350-H19 wires, concentrically stranded.
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ACSR Aluminium Conductor, Steel Reinforced
Applications
Used as bare overhead transmission cable and as primary and secondary distribution cable. ACSR offers optimal strength for line design. Variable steel core stranding enables desired strength to be achieved without sacrificing ampacity.
Specifications
bare ACSR conductors meet or exceed the following ASTM specifications:
B-230 Aluminium Wire, 1350-H19 for Electrical Purposes
B-232 Aluminium Conductors, Concentric-Lay-Stranded,Coated Steel Reinforced
(ACSR)
B-341 Aluminium Coated (Aluminized) Steel Core Wire for Aluminium Conductors,
Steel Reinforced (ACSR/AZ)
B-498 Zinc Coated Steel (Galvanized) Core Wire for Aluminium Conductors,
Steel Reinforced (ACSR)
B-500 Zinc Coated and Aluminium Coated Stranded Steel Core for Aluminium
Conductors, Steel Reinforced (ACSR)
Construction
ACSR is a concentrically stranded conductor composed of one or more layers of hard-drawn 1350H19 Aluminium wire stranded with a high?strength coated steel core. The core maybe single wire or stranded depending on the size.
The proportions of Aluminium and steel can be varied to obtain the relation between current-carrying capacity and mechanical strength best suited to each application.
Core wire for ACSR is available with Class A, B or C galvanizing; "aluminized" Aluminium coated (AZ); or Aluminium clad (AW).
Additional corrosion protection is available through the application of grease to the core or infusion of the complete cable with grease.
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AACSR Aluminium Alloy Conductor, Steel Reinforced
Applications
Used as bare overhead transmission cable and as primary and secondary distribution cable. AACSR offers optimal strength for line design. Variable steel core stranding enables desired strength to be achieved without sacrificing ampacity
Specifications
bare AACSR conductors meets or exceed the following ASTM specifications:
B-398 Specification for Aluminium Alloy 6201 J81 Wire for Electrical Purposes
B-711 Concentric Lay Stranded Conductors, Aluminium Alloy, Steel Reinforced
(AACSR)
B-341 Aluminium Coated (Aluminized) Steel Core Wire for Aluminium Conductors,
Steel Reinforced (ACSR/AZ)
B-498 Zinc Coated Steel (Galvanized) Core Wire for Aluminium Conductors,
Steel Reinforced (ACSR)
B-500 Zinc Coated and Aluminium Coated Stranded Steel Core for Aluminium
Conductors, Steel Reinforced (ACSR)
Construction
AACSR is a concentrically stranded conductor composed of one or more layers of 6201 -T81 Aluminium alloy wire stranded with a high-strength coated steel core. The core may be single wire or stranded depending on the size.
The proportions of Aluminium alloy and steel can be varied to obtain the relation between currentcarrying capacity and mechanical strength best suited to each application.
Core wire for AACSR is available with Class A, B or C galvanizing; "aluminized" Aluminium coated (AZ): or Aluminium clad (AW).
Additional corrosion protection is available through the application of grease to the core or infusion of the complete cable with grease
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ACSR/AW Aluminium Conductor, Aluminium-Clad Steel Reinforced
Applications
Used as bare overhead transmission cable and as primary and secondary distribution cable. ACSR/AW offers the same strength characteristics as ACSR, along with slightly greater ampacity and resistance to corrosion due to the Aluminium cladding of the steel core wires. It provides greater protection where corrosive conditions are severe.
Specifications
bare ACSR/AW meets or exceeds the following ASTM specifications:
B-230 Aluminium Wire, 1350-H19 for Electrical Purposes
B-502 Aluminium-Clad Steel Core Wire for Aluminium Conductors, Aluminium-Clad Steel
Reinforced
B-549 Aluminium Conductors, Concentric-Lay-Stranded Aluminium-Clad Steel
Reinforced (ACSR/AW)
Construction
Aluminium alloy 1350-H19 wires, concentrically stranded about an Aluminium-clad steel core (Aluminium thickness of not less than 10% of nominal wire radius).
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