The spiral conduit Pliospire PE 3 AF white from Ses-Sterling is a flexible protective conduit made of polyethylene, specifically developed for use in electrical and IT installations. It serves as a mechanical protective covering for cables and wiring, particularly in systems where a certain degree of flexibility and mobility of the cabling is required. The conduit is packaged in a length of 50 metres and is suitable for cables with a diameter of 1.5 to 7 mm. The product colour is white, making it suitable for applications in bright or neutral environments.

Applications
This protective conduit is used in electrical installations, building automation, and IT infrastructure, where cables must be protected against mechanical influences such as pressure, friction, or minor impacts. It is particularly suitable for indoor applications requiring flexible yet stable cabling, for example in office buildings, apartments, or technical rooms. It is commonly used for laying data cables, control lines, or power supply lines that are not permanently fixed but require a certain degree of mobility.

Functions and Features in Detail
The conduit is made of polyethylene (PE), a robust and durable plastic resistant to moisture, UV radiation, and chemical influences. The spiral structure provides high flexibility while maintaining sufficient stability, allowing the conduit to be easily wrapped around cables and protecting the wiring from external influences. The inner surface of the conduit is smooth, ensuring low-friction guidance of the cables and facilitating easy insertion and removal. The white colour supports visual orientation during installation, especially in environments with bright lighting or when used in open cable ducts.

Technical Explanation
The Pliospire PE 3 AF protective conduit is a spirally wound tube made of polyethylene. This material choice ensures good mechanical strength combined with flexibility. The spiral design allows the conduit to be bent and laid without deformation or cracking, making it particularly suitable for installations with tight radii or complex routing paths. The weight of 4 g per metre is low, facilitating handling and installation, especially over longer sections. The packaging unit of 50 metres offers an economical solution for larger projects.

Compatibility and Accessories
The conduit is designed for cables with a diameter between 1.5 mm and 7 mm. It can be combined with various cable types, including data cables, control lines, and power supply lines, as long as they fall within the specified diameter range. It is typically used in conjunction with cable ducts, hollow conduits, or open routing paths where an additional mechanical protective layer is required.

Installation and Mounting
Installation is performed by simply sliding the conduit over the cables to be protected. Due to its spiral structure, it can be easily pulled over the wires without damaging them. No special tools are required, as the conduit can be installed by hand. Routing typically occurs along walls, ceilings, or within cable ducts, with the flexibility of the conduit enabling adaptation to different geometries.

Operational Advantages
The protective conduit provides reliable mechanical protection for cables without restricting the flexibility of the wiring. The low weight of 4 g per metre reduces the load on the installation structures. The material strength of polyethylene ensures a long service life, even under exposure to moisture or minor mechanical stress. The white colour supports visual inspection and identification of cabling during operation.