Corrugated protective pipe white natural color (PESZEL) RKLGF 21-25 320N /50m/ W0026

Corrugated protective conduit – protection and flexibility for electrical installations

The PESZEL RKLGF 21-25 320N corrugated protective conduit is a reliable solution for routing and protecting electrical wires in concealed installations. It is characterized by high flexibility, which makes it easy to lay in hard-to-reach places and allows for possible cable replacement. The specially designed cross-section provides minimal resistance, making it easier to pull wires even over long distances. The product meets the requirements of directive 2014/35/UE (LVD), guaranteeing safe use.

Properties and application

Made of polypropylene (PP), the PESZEL conduit is resistant to most chemicals and maintains good dielectric properties over a wide temperature range – from -25°C to +110°C. Its flexible construction allows it to be adapted to complex installation routes, and its compressive strength of 320 N ensures stability and durability. The conduit is primarily intended for concealed installations, but can also be used in plasterboard walls and in places where cable protection from mechanical damage is required. It should not be used for direct exposure to UV radiation or for underground installations directly in the ground.

• Versatile application: ideal for electrical installations in residential, commercial and industrial buildings.
• Easy installation: thanks to the flexibility of the conduit, cable laying is quick and easy, even in difficult conditions.
• Cable protection: protects cables from mechanical damage, moisture and the influence of chemicals.
• Safety: compliance with the LVD directive ensures a high level of safety.
• Durability: the material is characterized by high tensile strength, hardness and impact resistance.

Technical characteristics and additional information

The PESZEL RKLGF 21-25 conduit has an inner diameter of 21 mm and an outer diameter of 25 mm. The IP40 degree of protection provides basic protection against solid objects larger than 1 mm. The material is flammable, although it does not contain halogens, caution should be exercised during installation near sources of fire. The packaging of the conduit is designed to facilitate its storage and prevent tangling after the coil has been started – this is particularly important for professional installers working on large projects. This conduit also has flame-retardant properties, which should be taken into account when designing electrical installations in accordance with applicable safety standards.