General
Colour	Black

The Helavia DA 200/280/40 black is a cable gland made of polychloroprene rubber, manufactured by Ses-Sterling. It serves as a protective and guiding element for cables and lines when passing through components such as wall or ceiling openings. The gland is black in colour and is supplied in a pack of 50 pieces. It is specifically designed for use in installations where secure and durable cable guidance is required, for example in buildings or technical systems.

Applications
The cable gland DA 200/280/40 is primarily used in the field of electrical and building technology. It enables the safe and damage-free guidance of cables through openings in walls, ceilings, or other components. The gland protects cables from mechanical stresses such as friction, pressure, or bending. It is suitable for indoor use and can be applied in various installation scenarios, such as the installation of power or low-voltage lines.

Functions and Features in Detail
The gland is made of polychloroprene rubber, an elastic and durable material that offers high flexibility and longevity. Its shape is cylindrical with a conical transition, enabling easy and secure installation. The black colour is standard and blends visually into many installation environments. The gland does not include additional components such as cable glands or mounting elements – it is directly inserted into the opening and serves as a guiding element.

Technical Explanation
Polychloroprene rubber is a synthetic elastomer known for its high mechanical strength, weather resistance, and chemical resistance. It allows for a tight and elastic fit in the opening, thereby protecting cables from mechanical damage. The gland is designed in shape and material composition to be easily inserted into the intended opening without requiring additional tools or fastening elements. The elastic structure ensures that the gland adapts to the shape of the opening and provides secure guidance.

Compatibility and Accessories
The Helavia DA 200/280/40 is designed as a single component for cable passage. The gland is used in conjunction with cables and lines that are routed through an opening in a component. The precise fit and material properties are designed to allow universal use in typical installation situations.

Installation and Mounting
Installation is carried out by simply inserting the gland into the designated opening. The conical shape facilitates insertion, while the elastic structure of the material ensures a secure and tight fit. No additional tools or fastening elements are required. The gland is directly pushed into the opening, after which the cables are routed through it. Installation is quick and does not require special expertise.

Operational Advantages
The use of the Helavia DA 200/280/40 black provides reliable and durable protection for cables. The elastic structure made of polychloroprene rubber ensures secure guidance and prevents mechanical damage. The gland is easy to install and does not require additional fastening elements. The black colour blends into most installation environments, ensuring a neat and professional appearance. The pack of 50 pieces enables economical procurement for larger installations.