kabler

Kabler are assemblies of one or more conductive conductors used to transmit electrical power or signals between devices, locations, or components. In everyday language they are often called cables, with distinctions made from wires, which are typically single conductors or loose groups not enclosed as a single assembled unit. Kabler vary widely in size, materials, and construction to suit different electrical, data, and environmental requirements.

Common types include electrical power cables, communication cables, and fiber optic cables. Electrical power cables carry AC or DC power and range from small conductors in household cords to large submarine or industrial cables. They may be single-core or multi-core and employ insulation such as PVC or XLPE, along with protective jackets and sometimes armour for mechanical protection. Communication cables transmit information and include copper-based twisted-pair and coaxial cables, as well as fiber optic cables that use light to convey data. Fiber optic cables offer high bandwidth and immunity to electromagnetic interference. Data and control networks increasingly rely on standardized copper and fiber solutions.

Construction and components typically include a conductor, insulation, possible shielding, and an outer jacket. Some cables also feature armour or strength members for mechanical durability. Materials are chosen for electrical performance, fire safety, and environmental resistance, with common jackets made of PVC or LSZH (low smoke zero halogen).

Standards and safety play a central role, with governing bodies such as IEC, CENELEC, and UL publishing guidelines on voltage ratings, fire performance, temperature limits, bending radii, and installation practices. Kabler are used across power, telecommunications, data centers, transportation, and industrial systems, making proper specification and handling essential for reliable operation.