General
Colour	Black

The Helavia DA 140/200/40 black is a cable gland made of polychloroprene rubber, manufactured by Ses-Sterling. It serves as a protective and guiding element for cables and wiring when passing through components such as wall or ceiling openings, particularly in electrical installations. The gland is black in colour and is supplied in packages of 100 pieces. Its construction enables secure and tight cable guidance, with the dimensions DA 140/200/40 indicating the specific diameter and length parameters relevant for the application.

Cable glands are commonly used in electrical installations to protect cables during passage through components from mechanical damage and to ensure proper routing. The Helavia DA 140/200/40 black is designed for this purpose, with the designation DA 140/200/40 referring to the technical dimensions: an outer diameter of 140 mm, an inner diameter of 200 mm, and a length of 40 mm. These values are crucial for precise fit during installation in pre-drilled openings or adaptation to existing installations. The gland is made of polychloroprene rubber, an elastic and durable material offering high flexibility and mechanical strength.

Polychloroprene rubber is characterised by its resistance to weathering, UV radiation, and chemical substances. This makes the gland particularly suitable for use in both indoor and outdoor environments, where it maintains its function over a long period. The material selection ensures a tight yet flexible cable guidance, minimising mechanical stress caused by tension or pressure. The black colour is standard for installation components in electrical engineering, as it blends well visually in technical environments and provides high visibility during maintenance work.

Protective function and cable guidance are the primary tasks of this gland. It prevents cables from being worn or damaged when passing through openings, thereby enhancing electrical safety. The design allows for easy installation, with the gland being inserted into the designated opening and secured in place by the elastic properties of the material. Typical applications include electrical installations, routing of power or low-voltage wiring, and building technology, where proper and safe cable routing is required.

The gland is supplied in a packaging unit of 100 pieces, making it suitable for larger projects or series installations. The weight per piece is 6.74 g, indicating a compact and easy-to-handle construction. The packaging weight of 0.674 kg corresponds to the total weight of the 100 pieces. The EAN number 3597470017593 serves for unique product identification in trade.

Compatibility and application areas include primarily electrical installations in residential and commercial buildings, where cables must be routed through walls, ceilings, or other components. The gland is suitable for use with cables of various diameters, with the exact fit ensured by the specific dimensions DA 140/200/40. Installation requires no additional tools, as the elastic shape of the material allows for self-retaining anchoring.

Operational advantages include easy handling, high mechanical stability, and long-term functionality. The gland prevents cable damage and contributes to the safety of the installation. The use of polychloroprene rubber ensures a long service life and resistance to environmental influences. The black colour is standard for technical installation components and supports visual orientation during maintenance work.

The Helavia DA 140/200/40 black is thus a reliable component for safe and orderly cable routing in electrical installations. Its construction from polychloroprene rubber, specific dimensions, and simple installation make it a practical tool for electrical specialists and installers.