In this article from Arian Abhar wire and cable, we have explained about light fixed installation cables. Stay with us.
During your daily life, while browsing the streets and shops or while resting at your home, you must see electric cables, which all have different purposes and functions. Each of these cables is designed and installed for a specific purpose. It is important what type of cable is used for electrical work to prevent irreparable problems. Cables are an integral part of any electrical system, or more importantly, our daily life, so cables are carefully designed and selected according to the application and working environment.
What types of cables are light fixed installation cables?
Light fixed installation cables, which are also known as fixed installation cables and dry cables, are called cables that are multi-stranded and their conductor material is usually made of copper. Also, the insulation used in this type of wire is made of PVC. These types of cables have very high flexibility and their resistance is also very high.
Light fixed installation cables are used in the internal wiring of power distributors. He also used this type of cables inside pipes and under plaster. The nominal voltage in light fixed installation cables is 300 to 500 volts. In the market, there are also lightweight fixed installation cables with aluminum conductors, whose price is cheaper than copper metal wires, which are usually used by manufacturers who attach great importance to the quality of work for the production of these types of cables.
A few tips about light fixed installation cables
Now that you are familiar with light fixed installation cables, we will give you some tips about these cables:
Study suggestion: Instrument fireproof cable
What is meant by dry wire, ground wire or flexible wire?
In completing the definition of light fixed installation cables, it can be said that the diameter of these types of wires is more than 10 mm. These types of wires are less flexible due to their thickness, which is why they are called dry wires. There are also wires called Afshan wires, which are called flexible wires due to the fact that their diameter is much smaller than other wires.
In addition, due to the fact that there is usually no need for high flexibility in cables buried in the ground like cables installed in trays, ladders and conduit pipes, and also due to their lower price compared to sprinkler cables, it is preferred over it. In technical cases, wire and semi-extruded cables such as NYY, NYRY, etc. are used, for this reason, wire and semi-extruded wires are also called ground cables.
When buying wire, pay attention to its quality
If you buy a low-quality wire, it can affect the amount of current passing through it. To put it more simply, if you want to pass the maximum allowed current through this conductor (for example, 1.5 wire), the wire or cable in question gets hot and it is possible that its insulation will be lost after some time. cause connection in the system. You can buy the best type of wire with the best quality and the lowest price by receiving advice from Arian Abhar Wire and Cable Industry Complex and you will not need to change wires for years.
If you want to learn more about uninsulated soft or dry copper conductors, visit this page.
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