3CU8R

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Part Status:	Active

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3CU8R Application Field and Working Principle

3CU8R, short for Three Copper-Urethane-Copper, is a type of industrial cable coating that is used to facilitate insulation in industrial applications where wires are used for voltage, current, and power distribution. This type of coating is also referred to as a "thermoplastic insulation" and is designed to provide superior protection against short-circuit and contamination hazards.3CU8R is made up of three layers of copper wire surrounded by a urethane-copper insulation. The copper wires are coated with an outer layer of flexible urethane in order to form a solid, continuous layer with excellent protection against corrosion. The copper wires are tightly braided to form a flexible, yet durable coating. The combination of the copper and urethane provides a superior insulation level that can withstand the hot and cold temperatures associated with many industrial environments.The application field of 3CU8R is primarily in industrial and commercial applications. This type of insulation is used in a wide variety of applications, including control systems, assembly lines, electrical and electronic systems, power distribution systems, machines, equipment and other products. Its flexibility, toughness, and strong insulation capabilities make it ideal for a variety of applications.In terms of working principle, the insulation of 3CU8R provides a number of protection benefits to the electrical components that it is used on. The copper wires tightly braided together provides a uniform layer of insulation. This prevents electrical signals from passing through the cable, thereby protecting the system from potential short circuiting. The layer of urethane provides further protection from corrosion and foreign material interference. In addition, the insulation also helps to reduce electromagnetic interference and preserves signal integrity. The copper layer also provides strong electrical conductivity and resistance to current surges. To ensure that the 3CU8R cable assemblies meet safety standards, a variety of tests are required. These tests include dielectric tests, wire resistance tests, and mechanical strength tests. The tests are performed prior to the product being shipped to increase the reliability of the product.Overall, 3CU8R is a high-performance industrial cable coating that is suitable for a wide range of industrial applications. It offers superior insulation and protection from short-circuit and contamination hazards. Additionally, its flexibility and resistance to current surges makes it a reliable cable insulation for demanding industrial situations. The 3CU8R cable meets stringent safety requirements and is tested for dielectric strength, wire resistance, and mechanical strength before being shipped. This ensures that the cable assemblies function correctly when they are used in industrial applications.

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