![]() However, surpassing the wire’s (aluminum’s) capacity will result in the conductors overheating. You can funnel as much current as you need through any conductor. Aluminum Application Considerationįor most contractors, the aspect of conductivity is a critical issue they constantly have to deal with, which also applies to aluminum. One may also use aluminum conductors from panel boards to feeders, as long as there are space considerations. They can also be installed in switchboards linked to motor control centers where there is a need for feeder applications. Some use aluminum conductors between transformers and switchboards located in service entrances. Where Can I Use Aluminum?Īluminum can be used in several settings depending on your project. NEC ApprovedĪnother compelling argument why contractors should use aluminum conductors is that it is NEC-approved, which means that it meets the criteria set by section 310.14 of the NEC doctrine, which says that aluminum conductors should be made using an AA-8000 series electrical-grade aluminum alloy conductor. This feature makes aluminum conductors more accessible and practical for installation methods like pulling, bending, and training cables in small spaces. In addition, one of the traits engrained in aluminum conductors is their lightweight, which makes them about 50% less heavy compared to copper. Today, they offer better conductivity, are durable, and come with creep resistance features than their predecessors. The emergence of new alloys has helped to eliminate most of the past mistakes associated with using aluminum as a conductor. One of the most critical advancements experienced with aluminum conductors is its physical properties. This situation eventually led to a heightened urgency and the need for in-depth research into different conductors. ![]() According to stats, people saw a historic increase in copper prices last year of approximately 91%. However, we have to point out that aluminum’s price can fluctuate at times, but it is still much better than copper, which can see a sharp rise in pricing almost instantaneously. You can save as much as 80% if you utilize their aluminum in every way possible. One of the main advantages of selecting an aluminum conductor is the cost-savings aspect, which is achieved because of the low cost of the material. The Advantages of Using Aluminum in Your Facilitiesīelow are some of the advantages of using aluminum in your facilities. In addition to large conductors, most contractors prefer aluminum in service entrances and power distribution conductors. Because of their various applications, these aluminum cables are steadily becoming a staple in most tall buildings, high-capacity stadiums, manufacturing industries, and wastewater-treatment facilities. Most of the massive commercial facilities use aluminum assemblies. ![]() Today, it offers crucial performance capabilities for both institutional and commercial purposes. UtilitiesĪluminum has been used for various utility applications for a long time. Application of Aluminum Conductorsīelow are the various applications of aluminum conductors. People are also paying more attention to the aluminum cable ampacity chart to determine their needs. One of the materials people are turning to is aluminum wire, which has garnered attention lately. However, with the price of different facilities continuing to rise, the need to source more affordable conductor materials has become increasingly critical, especially for cost-conscious constructors. One of the main reasons for this is that it has a greater conductivity ratio than aluminum. People must realize that many cables in their household are made using copper.
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