General
Colour	Blue

The Pliospire PE 3 spiral conduit from Ses-Sterling is a flexible protective element for cables and wiring in the field of electrical and IT installation. It provides mechanical protection against external influences such as pressure, friction, or mechanical damage, and is particularly used in industrial and commercial electrical installations. The conduit is made of polyethylene (PE), which ensures high chemical resistance, resistance to moisture, and good ageing resistance. The product is blue in colour, distinguishing it visually from other conduit types and aiding in better identification during installation.

Spiral conduit

The Pliospire PE 3 is a spiral conduit that offers high flexibility and tensile strength due to its spiral structure. This design allows for easy installation and routing, even in tight or curved cable runs. The spiral enables the conduit to deform elastically without losing its protective function. The packaging unit is 50 metres, enabling efficient installation over long distances.

Polyethylene (PE)

Polyethylene is a thermoplastic polymer known for its high chemical resistance, resistance to moisture, and low density. In electrical and IT applications, PE provides sufficient mechanical stability and is resistant to many industrial chemicals. The use of PE also ensures low weight for the conduit – 4 grams per metre – which facilitates handling and installation.

Protective function

The conduit protects cables and wiring from mechanical damage, such as pressure, friction, or scratches, which may occur during installation or operation. It is particularly suitable for protecting cables in open installations, cable ducts, or when routing along machines and equipment. The spiral structure ensures that the protective function is maintained even when bending or flexing.

Applications

The Pliospire PE 3 is used in industrial electrical installations, building automation, control wiring installations, and IT infrastructure. It is suitable for indoor use and can be combined with other protection systems such as cable ducts or protective sleeves. The blue-coloured version facilitates identification and assignment during installation projects.

Packaging and weight

The product is supplied in a packaging unit of 50 metres. The total weight of the packaging is 0.2 kg, with the conduit itself weighing 4 grams per metre. These specifications allow for precise planning of transport and installation conditions. The packaging is designed to enable the conduit to be removed and installed without damage.

Compatibility and accessories

The conduit is designed for cables with a diameter of 1.5 to 7 mm, making it suitable for a wide range of standard cables in electrical and IT applications. It can be combined with other protection systems to create an additional protective layer.

Installation and mounting

Installation is carried out by simply sliding the conduit over the cables to be protected. The spiral structure allows for easy attachment to wiring without requiring additional tools. Routing can be done in straight or curved paths, with the material’s flexibility facilitating adaptation to different geometries. The blue-coloured version supports visual inspection during installation.

Operational advantages

The Pliospire PE 3 provides reliable mechanical protection for cables and wiring. The use of polyethylene ensures high resistance to moisture and chemical influences, extending the service life of the protection. The low weight facilitates handling, and the spiral structure ensures flexible and durable installation. The blue-coloured version supports identification during maintenance and inspection work.