After so many years of development, GERITEL Cable Company has a very complete range of wire and cable types. Firstly, regarding the materials of wires and cables, there are copper cables and aluminum cables. In some rural areas, due to the relatively fewer electrical appliances compared to urban areas, many households install aluminum wires and cables. This material is not much different from copper wire and has slightly lower electrical efficiency, but the price is much more affordable due to the different materials. For example, the price of 40 thhn aluminum wire is much cheaper than that of 4 thhn copper wire. So many rural areas install this type of line. GERITEL cables also have different performance for wires and cables that work in special environments. Of course, many of these differences refer to the difference in the outer plastic, such as THN building wire, which has a layer of nylon sheath on the surface of the wire, and SJOOW cable, which is resistant to both low and high temperatures. In some high-temperature environments, the general working temperature is around 60 degrees Celsius. At such high temperatures, ordinary wires cannot withstand it. Therefore, GERITEL cables with Silicone wire and cable demonstrate its advantages. The high-temperature resistant material used for the outer skin of this wire can ensure that it can continue to work normally in long-term high-temperature environments.
