General
Colour	Black

The Plio-Super 2.5 black insulating sleeve from Ses-Sterling is a flexible protective element for electrical wiring and cables in the field of installation technology. It serves mechanical and electrical insulation as well as protection against external influences such as dust, moisture, or mechanical stress. The sleeve is available in black and is supplied in a packaging length of 50 metres. It is specifically designed for use in electrical and building technology, where a reliable cable protection solution is required.

Insulating sleeve

The Plio-Super 2.5 is a thermoplastic insulating sleeve, suitable for use in installations due to its flexibility and resistance to mechanical stress. It is used for covering and extending the protection of cables and wires, particularly in areas where additional insulation or protective layering is required. The designation 2.5 refers to the inner diameter of the sleeve, which measures 2.5 mm, making it suitable for thin wires and cables.

Applications

The sleeve is intended for indoor use, particularly in electrical installations, for routing control lines, signal or data cables. It can also be used in building technology, during the installation of fuse boxes, or in automation technology. Due to its thermal resistance from -20 °C to 90 °C, it is suitable for applications involving temperature fluctuations, although it is not intended for extreme environments such as direct sunlight exposure or high humidity in outdoor areas.

Functions and features in detail

The insulating sleeve provides mechanical protection for cables and wires by shielding them from mechanical damage such as scratches or pressure. It also prevents direct contact between wires and other materials, thereby enhancing electrical insulation. The black colour allows for discreet integration into installations, particularly in technical rooms or for cabling that should remain visually unobtrusive.

Technology explained simply

The sleeve is made of a thermoplastic material that can be flexibly deformed at room temperature while maintaining its shape stability. The designation 2.5 refers to the inner diameter, designed to fit cables with an outer diameter of up to 2.5 mm. The thermal resistance from -20 °C to 90 °C enables use in environments with moderate temperature fluctuations, for example in indoor spaces or protected technical rooms. The weight of 4.7 g per metre is low, facilitating handling and installation.

Compatibility and accessories

The insulating sleeve is compatible with cables and wires having an outer diameter of up to 2.5 mm. It can be used in combination with other installation components such as cable protection conduits, connectors, or switchboards. Installation is done by simply sliding the sleeve over the cable, with the length adjusted according to installation requirements.

Installation and mounting

Mounting is done by simply sliding the sleeve onto the cable to be protected. Due to the material's flexibility, no special tools are required. The sleeve length can be cut to the required size, and the packaging length of 50 metres provides sufficient quantity for typical installations. Installation typically occurs in cable ducts, on wall or ceiling surfaces, or inside switch enclosures.

Operational advantages

Using the Plio-Super 2.5 black insulating sleeve provides a reliable mechanical and electrical protective layer for cables. The low weight of 4.7 g per metre facilitates handling, and the black colour ensures discreet integration into installations. The thermal resistance from -20 °C to 90 °C ensures safe operation under typical indoor conditions. The packaging length of 50 metres provides sufficient material for multiple installation steps without frequent reordering.