Types of Aluminium Cable Lugs and their Benefits


The junctions and connections are a significant part of electrical systems and applications in different industries. When two terminals of a cable or a connection have to be secured, metallic lugs are used commonly. These lugs are designed according to the specific requirement of various industries to meet the standards.

Aluminium lugs are the most common connectors connecting cable terminals with electrical applications and systems. It is made of aluminum, maintaining the standards of different industries.

Types of aluminium lugs

The types of these lugs depend on the cable size that gets inserted in the barrel portion. These lugs are aluminum, ranging from the palm with holes to the barrels. The specifications of aluminium lugs are given on the manufacturers’ websites so that the buyers can correlate with their requirements and find the right ones.

These lugs get classified based on the diameter of the cables to be connected. It ranges from 16 mm2 to 1000 mm2. This cable diameter range suggests how profoundly these lugs are used in various industries. A lug design is chosen considering the diameter and design specifications.

Benefits of using aluminium lugs

1.         Lightweight metal

As per the physical characteristics of aluminium, it is one-third of the weight of copper. It means that the lugs will be lighter and easy to carry. With aluminium, creating connections at different heights and tricky areas will be more accessible.

2.         Easy creation of terminals and junctions

This metal is malleable and ductile. The terminals will need a solid connection for maintenance and a more extended period. It fits nicely into the requirements for tightening the crimp for holding the cable inside the barrel. These lugs are ideal for electrical companies to create solid junctions and terminals with the most straightforward tools.

3.         Tinned and protected lugs

Over the years, the designs of these lugs have been modified considering various factors. One of the threats of metallic corrosion has been eliminated considerably by introducing tinned or protected lugs. These lugs have a protective covering on the exposed side. Moreover, the barrel contains an oxide-inhibiting compound that does not let the lugs get corroded easily.

Previously, the industries suffered a lot from improper connections or terminals due to the oxidation of aluminium. Due to the latest technologies and practices, the oxidation rate of aluminium has been reduced to a minimum resulting in proper connections and junctions in electrical systems.

The cap at the end of each lug also does not let the weather conditions or industrial factors corrode these lugs. Hence, the terminals created last longer and maintain the integrity of the junctions properly.

Verdict

You can find Aluminium lugs with different specifications providing high strength and conductivity. These specifications are standardized based on the cable diameters and industrial requirements. Because of these exceptional features, these lugs offer solid connections and junctions created in the electrical systems.

 

 

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