General
Colour	Black

The Pliospire PA 3 spiral sleeve from Ses-Sterling is a black-coloured protective sleeve made of polyamide (PA), designed for use in electrical and IT installations. It provides mechanical protection and cable guidance, particularly in areas where a flexible yet robust covering is required. The packaging unit includes 50 metres of the sleeve, with a weight of 4 grams per metre. The black colour allows for discreet integration into technical systems and installations, especially in industrial or commercial environments.

Spiral sleeve

The sleeve is designed as a spiral sleeve, meaning it consists of a spirally wound profile that can be elastically stretched and compressed. This construction ensures easy installation and adaptation to different cable diameters. The choice of polyamide (PA) material provides high mechanical strength and resistance to wear, making it suitable for use in industrial installations. The black colour is not only aesthetic but also functional, as it better resists UV radiation and light-induced ageing compared to lighter shades.

Applications

The Pliospire PA 3 is used in electrical installations, IT infrastructure, and industrial automation. It protects cable bundles from mechanical influences such as friction, pressure, or impact. The flexible structure allows for easy routing along machines, devices, or within cable ducts. Due to its material properties, it is suitable for indoor use, particularly in environments with increased mechanical stress.

Functions and equipment in detail

The sleeve is designed for cable diameters between 2 and 7 millimetres, covering a wide range of standard cables. The spiral structure allows for elastic adaptation to the respective cable thickness, ensuring secure guidance and protection. The material strength of polyamide ensures that the sleeve maintains its shape even under repeated bending stress, without cracking or breaking. The black colour is durable and resistant to light and UV exposure, extending the product’s service life.

Technology explained simply

The spiral sleeve consists of a continuously wound profile made of polyamide, which can be stretched or compressed under tension or pressure. This principle enables easy installation, as the sleeve can be simply pulled over the cables without requiring additional tools or fastening elements. The use of PA material ensures high strength and resistance to mechanical stress, making it particularly suitable for industrial environments. The black colour is not only visually unobtrusive but also functional, as it slows down ageing caused by light and UV radiation.

Compatibility and accessories

The sleeve is compatible with cables in the diameter range of 2 to 7 mm. It can be used in combination with other protection systems, such as cable ducts or protective sleeves, to create an additional protective layer. Use in cable bundles enables structured and clear cable routing, simplifying maintenance and inspection.

Installation and mounting

Installation is performed by simply sliding the sleeve over the cables to be protected. Due to its elastic spiral structure, the sleeve automatically adapts to the cable diameter. No additional tools or fastening elements are required. Installation can be carried out at various locations, such as along machines, in cable ducts, or at device connections. The flexible structure allows for easy adaptation to curves and bends.

Operational advantages

Using the Pliospire PA 3 provides reliable mechanical protection for cables and lines. The high strength of the polyamide material ensures a long service life, even under load. The elastic structure simplifies installation and adaptation, enabling quick and efficient setup. The black colour ensures discreet integration into technical systems, preserving the appearance of the installation. The packaging unit of 50 metres allows for economical use, especially in larger installations.

Protective sleeve

As a protective sleeve, the product primarily serves mechanical protection. It protects cables from friction, pressure, impact, and other mechanical influences. The flexible structure enables secure routing without impairing cable mobility. The material strength of polyamide ensures high resistance to wear, extending the lifespan of the protection.

Polyamide (PA)

The material polyamide (PA) used is known for its high strength, resistance to wear, and elasticity. It is particularly suitable for use in industrial environments where mechanical stress and frequent movements occur. The black colouring of the PA material improves UV and light resistance, extending the sleeve’s service life.

Cable protection

The sleeve serves as cable protection by forming a mechanical barrier between the cables and external influences. It prevents friction, pressure, and impact that could lead to cable damage. The flexible structure enables secure routing without impairing cable function. Use in cable bundles supports structured and clear installation, simplifying maintenance and inspection.