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Aluminum wires NU CAL (AAAC)

NU CAL aluminum wires (AAAC) are aluminum conductor wires used in electric power transmission lines. They are composed of a central aluminum core surrounded by a layer of interwoven aluminum wires. This structure gives the wire high mechanical and corrosion resistance, as well as a high capacity for conducting electric current.

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CABO DE ALUMÍNIO NU CAL (AAAC)

CódigoBitola AWG ou MCMSeção Nominal (mm²)Encordoamento: N° de fios x Diâmetro Nominal (mm)Diâmetro Externo Nominal (mm)Peso Líquido Nominal (kg/km)Carga de Ruptura (kN)Capacidade de CorrenteResistência Elétrica Max. a 20ºC (Ohm/km)
Akron30,5815,497 x 1,685,0442,74,91962,15878
Altron48,6924,677 x 2,126,3668,07,821301,35568
Ames77,4739,257 X 2,678,01108,212,451750,85468
Azusa123,3062,487 X 3,3710,11172,219,822370,53650
Anaheim155,4078,747 X 3,7811,34217,123,952750,42643
Amherst195,7099,167 X 4,2512,75273,430,163200,33733
Alliance246,90125,097 X 4,7714,31344,938,053710,26779
Butte312,80158,4919 X 3,2616,30436,948,724330,21252
Canton394,50199,8919 x 3,6618,30551,158,905040,16758
Cairo465,40235,8219 x 3,9819,90650,269,485600,14243
Darien559,50283,5019 x 4,3621,80781,683,546300,11863
Elgin652,40330,5719 x 4,7123,55911,497,416970,10162
Flint740,80375,3637 x 3,5925,131034,9108,247540,08944

Description



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Construction
Applications
Packaging
Specifications
Construction

1. Conductor: Bare aluminum wire, 6200, H-19 temper with concentric stranding.

Applications

NU CAL ALUMINUM CABLES are normally used in overhead power transmission lines. CAL cable is a concentrically stranded conductor made up of one or more layers (cores) of 6201-T81 aluminum alloy wires. It was developed to meet the need for an economical conductor for aerial application, where greater mechanical strength than that obtained with the CA aluminum conductor is required and greater
corrosion resistance than aluminum cable with CAA steel core.

Alloy 6201-T81 conductors are harder and therefore have greater abrasion resistance than 1350-H19 aluminum conductors. However, the same precautions taken when handling CA and CAA conductors must be observed
when handling CAL conductors. The stranding combinations of CAL cables are similar to those of AC cables.

Packaging

They are usually packed on wooden spools.

Specifications

NBR-10298 – Aluminum cables for overhead lines.


informações e Tabela


Certificados

CABO DE ALUMÍNIO NU CAL (AAAC)

CódigoBitola AWG ou MCMSeção Nominal (mm²)Encordoamento: N° de fios x Diâmetro Nominal (mm)Diâmetro Externo Nominal (mm)Peso Líquido Nominal (kg/km)Carga de Ruptura (kN)Capacidade de CorrenteResistência Elétrica Max. a 20ºC (Ohm/km)
Akron30,5815,497 x 1,685,0442,74,91962,15878
Altron48,6924,677 x 2,126,3668,07,821301,35568
Ames77,4739,257 X 2,678,01108,212,451750,85468
Azusa123,3062,487 X 3,3710,11172,219,822370,53650
Anaheim155,4078,747 X 3,7811,34217,123,952750,42643
Amherst195,7099,167 X 4,2512,75273,430,163200,33733
Alliance246,90125,097 X 4,7714,31344,938,053710,26779
Butte312,80158,4919 X 3,2616,30436,948,724330,21252
Canton394,50199,8919 x 3,6618,30551,158,905040,16758
Cairo465,40235,8219 x 3,9819,90650,269,485600,14243
Darien559,50283,5019 x 4,3621,80781,683,546300,11863
Elgin652,40330,5719 x 4,7123,55911,497,416970,10162
Flint740,80375,3637 x 3,5925,131034,9108,247540,08944

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