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BARE ALUMINUM (ALUMINIUM) ELECTRICAL CONDUCTORS |
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AACSR
Aluminum
Alloy Conductor,
Steel Reinforced
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Applications
| Specifications | Construction
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Applications
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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.
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Specifications
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SURAL bare AACSR conductors meets
or exceed the following ASTM specifications: B-398
Specification for Aluminum Alloy 6201 J81 Wire for Electrical
Purposes
B-711 Concentric Lay Stranded Conductors, Aluminum
Alloy, Steel Reinforced
(AACSR)
B-341 Aluminum Coated (Aluminized) Steel Core Wire for
Aluminum Conductors,
Steel
Reinforced (ACSR/AZ)
B-498 Zinc Coated
Steel (Galvanized) Core Wire for Aluminum Conductors,
Steel
Reinforced (ACSR)
B-500 Zinc Coated and Aluminum Coated Stranded Steel
Core for Aluminum
Conductors, Steel Reinforced (ACSR)
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Construction
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AACSR is a concentrically
stranded conductor composed of one or more layers of 6201 -T81
aluminum 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 aluminum
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" aluminum coated (AZ): or aluminum 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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NOTE:
For conductors conforming to other
international specifications,
please fill out this
form or contact our
sales representatives.
We will send you the appropriate technical data
sheet. |
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