Aluminum Bus Bar

Wmwa enables companies to fulfill their project requirements with a wide selection of excellent quality aluminum bus bar products.

Aluminum bus bar.

Understanding bus bar ampacity charts. In stock and ready to ship. Because aluminum has this imperfect surface and is also subject to thermal expansion and contraction which is 42 higher than copper there is a greater risk that. However these charts can only tell you so much.

Southwire is a top aluminum bus bar manufacturer and a leader in the design and manufacture of fabricated aluminum bus bars and aluminum bus bar systems for high current secondary ac and dc applications. In fact when comparing the two materials aluminum bus bar is twice as conductive as copper. Aluminum is critical to a diverse range of applications in industries ranging from transportation electronics and construction to packaging household items and recreational products. This article presents a brief overview of ampacity charts for both copper and aluminum bus bar and shows how to interpret the data within.

Aluminum bus bar ryerson s aluminum bus bar is made of 6101 aluminum alloy noted for its electrical conductivity. Our aluminum bus bar is rectangular in shape with rounded corners. Pure aluminum conductivity is approximately 65 0 of iacs international annealed copper standard. Aluminum bus bar conductivity is dependent on the alloy and temper.

Aluminum offers many possibilities including laminated bus and insulated bus bar connectors. There are a number of considerations that need to be recognized beyond the figures given in the chart. The 6061 t6 alloy tubular bus is used where high strength and lower conductivity are required. Advanced custom aluminum bus bar design and manufacturing.

To learn more please contact storm s engineering team by calling 800 394 4804. Aluminum bus bar is popular for high current secondary electrical applications requiring the lightness of aluminum with moderate strength. It s also ideal for cramped enclosures. Aluminum bus bar is best utilized for outdoor applications or corrosive high stress environments.

Choose from our selection of bus bars including over 900 products in a wide range of styles and sizes. It is most often used for electrical suppression in low voltage applications where moderate strength and lightness is required.