General
Cable type	NYY-J
Conductor cross section	10 mm²
Cable designation	05X10 SW
Application range	Indoor, outdoor, ground, water, concrete
Insulating material	PE
Protective barrier	PE
Model	SW

The product is a power cable of type designation NYY-J 05X10 SW, manufactured by Faber Kabel. It is a copper earthing cable designed for installation in indoor spaces, outdoors, in soil, in water, and in concrete. The designation NYY-J refers to a cable with a specific insulation and protective sheath designed for high mechanical and chemical resistance. The marking 05X10 indicates that the cable comprises five individual conductors, each with a cross-section of 10 mm². The suffix SW denotes a special version suitable for use in damp or wet environments. The cable construction enables flexible and durable installation in various environments, with installation in concrete or underwater imposing special requirements for mechanical strength and watertightness.

Applications
This cable is intended for use in various areas of electrical engineering, particularly in building and industrial electrical systems. It is suitable for supplying power installations laid indoors, outdoors, underground, underwater, or within concrete structures. Installation in concrete requires high mechanical stability, as the cable is subjected to pressure and friction during the concreting process. Installation underwater requires high watertightness to prevent insulation degradation or short circuits. Outdoor use requires high resistance to UV radiation and atmospheric influences.

Functions and Equipment in Detail
The cable consists of five individual copper conductors, each with a cross-section of 10 mm². The conductors are surrounded by PE insulation (polyethylene), providing high electrical insulation and mechanical strength. The entire conductor group is enclosed in an additional PE protective sheath serving as the outer protective layer. The designation NYY-J refers to this specific construction: N for low voltage, YY for PE insulation and PE protective sheath, J for a special version with enhanced mechanical strength. The marking SW indicates a special version suitable for use in damp or wet environments. The cable construction ensures high electrical conductivity and long service life under various environmental conditions.

Technology Explained Simply
The designation NYY-J 05X10 SW describes the technical construction of the cable. The five copper conductors with 10 mm² cross-section enable high current-carrying capacity, sufficient for supplying power installations. The PE insulation provides high electrical insulation, preventing short circuits or leakage currents. The outer PE protective sheath protects the cable from mechanical damage, such as pressure, friction, or cutting. The special SW version enhances resistance to moisture and water, making the cable suitable for use in wet environments. The cable construction is designed to meet the requirements of DIN VDE 0859-1-1, which apply to power cables in low-voltage technology.

Compatibility and Accessories
The cable is suitable for installation in various environments, including indoor spaces, outdoors, in soil, in water, and in concrete. It is compatible with standard installation methods and tools commonly used in electrical engineering. Installation does not require special accessories, as the cable itself provides the necessary protective and insulating properties. It can be directly installed in the respective environment without requiring additional protective layers or insulating materials. However, installation in concrete requires careful planning to ensure the cable is not damaged.

Installation and Mounting
Mounting of the cable is performed by laying it in the desired environment. Indoor installation typically occurs in conduit systems or open wiring. Outdoor installation requires protective conduit or securing to a support. Underground installation is carried out in a trench, with the cable laid at least 60 cm below ground level. Installation in water requires special planning to ensure the cable is not damaged. Installation in concrete involves embedding the cable in the concrete, positioning it before concreting. No special tools are required, as the cable is flexible and easy to handle.

Operational Advantages
The cable offers high electrical conductivity, enabling efficient power transmission. The PE insulation and outer PE protective sheath ensure high electrical insulation and mechanical strength, extending the cable’s service life. The special SW version enhances resistance to moisture and water, making the cable suitable for use in wet environments. The cable construction complies with the requirements of DIN VDE 0859-1-1, applicable to power cables in low-voltage technology. The cable can be installed in various environments, increasing its flexibility. Installation and mounting are simple and do not require special tools or accessories.