Abstract: An electrical line with at least two leads composed of conductors surrounded by insulation (4) is proposed, where the leads are stranded together and are surrounded by a common electrical shield above which is mounted a circumferential layer of insulation material. The insulation (4) of the leads is composed of a poorly compressible, cross-linked elastomer insulation material whose insulation resistance constant at room temperature is greater than 4,000M?km. The shield (7) is composed of a non-woven fabric on the basis of polyamide which. is rendered electrically conductive through metallization.

Abstract: A flexible electrical line has at least one sensor element with two leads in a core, the leads made from insulated electrical conductors which are surrounded by a common outer casing of insulation material. The core is three phase leads of a conductor and insulation which are stranded together for energy transmission. The conductors of the leads are copper wires which surround a tension-proof central element in two layers with oppositely directed threading direction. The insulation of the leads is a cross-linked elastomer material applied by extrusion with a dielectricity number of at least 6.0 at room temperature. The unit, composed of leads and filler strands of the sensor element, is surrounded by a casing of an electrically conductive polymer material, and the core of the line is surrounded by a common inner casing produced by extrusion over which is arranged the outer casing.

Abstract: A casing mixture for a cable is provided having chloroprene with fillers and additives, particularly processing aids and softeners, as well as a cross-linking system, adhesion promoters, stabilizers, anti-aging agents, optionally coloring agents, which results after cross-linking in cold resistant and cold elastic vulcanizates which are suitable for extra heavy duty applications, for example, according to CSA Standard C22.2 No. 96-09 for moving lines for energy supply.

Abstract: An electrical line with at least two leads composed of conductors surrounded by insulation (4) is proposed, where the leads are stranded together and are surrounded by a common electrical shield above which is mounted a circumferential layer of insulation material. The insulation (4) of the leads is composed of a poorly compressible, cross-linked elastomer insulation material whose insulation resistance constant at room temperature is greater than 4,000M?km. The shield (7) is composed of a non-woven fabric on the basis of polyamide which. is rendered electrically conductive through metallization.

Abstract: A flexible electrical line has at least one sensor element with two leads in a core, the leads made from insulated electrical conductors which are surrounded by a common outer casing of insulation material. The core is three phase leads of a conductor and insulation which are stranded together for energy transmission. The conductors of the leads are copper wires which surround a tension-proof central element in two layers with oppositely directed threading direction. The insulation of the leads is a cross-linked elastomer material applied by extrusion with a dielectricity number of at least 6.0 at room temperature. The unit, composed of leads and filler strands of the sensor element, is surrounded by a casing of an electrically conductive polymer material, and the core of the line is surrounded by a common inner casing produced by extrusion over which is arranged the outer casing.

Abstract: The invention provides a polymer mixture which is cross-linkable and halogen-free. The polymer mixture is particularly suitable as casing for cables or lines and is distinguished by a high cold strength and resistance to oils.