General
Colour	Black

The Helavia 15-391 cable protection sleeves from Ses-Sterling are specifically designed for protecting cables and wiring in installations. These protective components made of polychloroprene rubber offer a flexible yet robust covering that protects cables from mechanical stress, particularly against bending and kinking. The sleeves are black in colour and suitable for use in electrical and electronic systems where permanent protection of wiring is required. The packaging unit contains 100 pieces, with each individual component weighing 2.83 g.

Cable protection sleeves serve as mechanical protection for cables, particularly at points where bending or kinking may occur, for example during installation in enclosures, socket boxes, or at connection points. The design of the Helavia 15-391 enables easy installation and secures the cable against mechanical damage. The material polychloroprene rubber is characterised by its elasticity and resistance to environmental influences, making the sleeves suitable for use in various environments.

Polychloroprene rubber is a synthetic elastomer known for its high flexibility, chemical resistance, and resistance to ageing. These properties make it particularly suitable for use in electrical installations, where materials are often exposed to a wide range of stresses. The sleeves are therefore designed not only for protection against mechanical impacts but also for long service life.

Protective function is the primary purpose of these sleeves. They prevent cables from being damaged by repeated bending or pressure, which is particularly important for movable or flexibly routed wiring. Installation typically involves sliding the sleeve onto the cable and then tightening it at the desired position, with the shape of the sleeve end enabling secure fixation.

Applications include primarily electrical installations, automation technology, and cabling in machine and plant engineering. The sleeves are suitable for indoor use as well as in environments with moderate environmental influences, as the material does not feature specific protection ratings such as IP or UL certifications. Use typically occurs at points where cables pass through openings in enclosures, enclosures, or connection elements.

Compatibility and accessories: The Helavia 15-391 is designed as a replacement part or supplement for existing installations. As alternatives or successors, our range includes products such as the INTERBUS PUR 3x2x0.25 mm² chain conveyor green bus cable 81203, the replacement part ADJUSTER GUIDE L RJ4000, the HQD 315/4 EX axial high-performance fan 3-phase 94/9 EG,II 2G 1147, and the Opple 542003173800 LEDVienna-P Sq595-32W-BLE2-930/940-U16. These items are not directly combinable with the Helavia 15-391 but represent alternative solutions for different application cases.

Installation and mounting is carried out by simply sliding the sleeve onto the cable and then tightening it at the desired position. The shape of the sleeve end allows for secure fastening, with no additional tools or aids required. The sleeves are designed for manual installation and are suitable for use in electrical installations and machine engineering.

Operational advantages include easy handling, high mechanical stability, and long service life of the material. The sleeves provide reliable protection for cables and wiring, thereby increasing the overall reliability of the installation. The use of polychloroprene rubber ensures high flexibility and durability, making the sleeves suitable for a wide range of applications.