Aluminum Bus Bars for Electrical Purposes
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The TM Aluminum bus bars​ are manufactured for electrical purposes from high quality raw material and are obtained by a hot extrusion process followed by a cold wiredrawing process.

Its function is to conduct electric current in an optimized way without compromising mechanical resistance and without significant temperature change, keeping unchanged other properties of the material.

It is a product in which the so-called aluminum electrical alloys must be used and in which the presence of the boron chemical element, even if it is residual, indicates the purpose for electrical use.

Aluminum bus bars are increasingly used in electrical projects of buildings, gated communities, industrial facilities and large plants, being present in electrical transformers, electrical panels and various equipment, substations and electric power cabinets, interconnection of generating systems, protection systems and others.

The most commonly used alloys are:

  • AA 1350, in the tempera H111
  • H12, O or F, with conductivity higher than 61% IACS
  • Alloy AA 6101, with greater mechanical resistance in the tempera T6, T61, T63, T64 y T4, with electrical conductivity higher than 56% IACS (except for the tempera T4).
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