Cable lugs copper. What are they for, what are the features of this product?

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Cable lugs copper. What are they for, what are the features of this product?
Cable lugs copper. What are they for, what are the features of this product?

Video: Cable lugs copper. What are they for, what are the features of this product?

Video: Cable lugs copper. What are they for, what are the features of this product?
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copper cable lugs
copper cable lugs

Terminals or copper cable lugs are special devices that help protect cables from various discharges and other negative environmental influences. First of all, now the greatest danger is represented by switching discharges that form in the networks themselves, as well as simple lightning and electrical ones.

In addition, copper cable lugs will help to cope with problems in thoseplaces where the network simply overheats. Most often this happens where the conductors are connected. Then there is a transient voltage. The physical and chemical properties of the material, the strength and area of resistance are characteristics that directly affect the magnitude of the voltage. This leads to overheating of the system.

Key features and characteristics of handpieces

They are special sleeves that are used to connect parts of wires, cores and conductors in a spring and screw clamp. Copper cable lugs allow you to increase the areacontact. It itself becomes more reliable, the transition resistance decreases, and an oxide film appears on the cable less often, if at all.

copper cable lug tml
copper cable lug tml

It is worth noting that such products are selected individually each time, depending on what type of tips you have to work with. There are a large number of these products on the market now.

Why is this device needed?

In practice, copper cable lugs play an important role that cannot be overestimated. Shields, grounding and input systems are just a few areas that simply cannot do without such products. For the correct and safe operation of household appliances, these devices are also necessary. Fastening is carried out either by soldering or crimping.

Installation and materials

Only reliable, high-quality and durable materials are allowed for the production of cable sleeves. There are devices of a combined type, copper, crimped or aluminum. Copper is used tinned or standard. An aluminum tube and a copper spatula can be combined if a combined TML copper cable lug is created. Such designs are always in demand, especially in domestic conditions.

cable lugs copper gost
cable lugs copper gost

With regard to installation, crimping is considered the most accessible and simple method for solving this problem. During this process, the device is compressed with special tongs. The main thing is to choose really suitable cable lugscopper. GOST will help determine what exactly is needed in a particular case.

Soldering is also a fairly well-known operation. In such a situation, molten tin and a crucible are needed. Solder with preliminary cleaning of the surface from oxide is also quite acceptable.

In addition, welding has become quite common. It can be thermite, contact or gas. Shear bolts are also often used to connect multiple elements together.

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