The article Pliotex PT-V+ 45 4 weiß from Ses-Sterling is a marking ring for labelling cables in the field of electrical and IT installation. It serves for the unambiguous identification of conductors in wiring applications, particularly in systems with multiple cables of the same function or in complex cabling systems. The marking is achieved by a black print of the number 4 on a white ring made of soft PVC, which is characterised by high flexibility and easy handling. The rings are pre-cut in strip form, enabling quick and precise installation.

Applications
The marking ring is specifically designed for cables with an outer diameter between 2.2 and 5.0 mm, corresponding to a cable cross-section size of 1 to 6 mm². These dimensions cover a broad application range in electrical installation, including cabling in buildings, machines, plants, and industrial environments. The rings are suitable for marking conductors in distributors, enclosures, controls, and other installation systems where clear, durable labelling is required.

Functions and Equipment in Detail
The rings are made of soft PVC, a material known for its flexibility, resistance to mechanical stress, and chemical influences. The strip form allows for easy handling, as the rings are pre-cut and can be directly slipped onto the cable without requiring additional tools or cutting operations. The black print of the number 4 is clearly legible and ensures unambiguous identification, even under low light conditions. The white colour provides high contrast against the black print, improving readability.

Technology Explained Simply
The use of soft PVC ensures high elasticity, allowing the ring to be easily slid over the cable and then securely fit in place. The material choice also ensures good ageing resistance and resistance to moisture and minor temperature influences, extending the lifespan of the marking. The pre-cut strip form reduces installation time and minimises errors, as no additional cuts or adjustments are necessary. The rings are not self-adhesive, but hold securely on the cable through elastic tension.

Compatibility and Accessories
The marking rings are designed for cables with an outer diameter of 2.2 to 5.0 mm and therefore fit a wide range of cable types in electrical installation. They are not specifically designed for particular brands or models, but are universally applicable. The packaging unit contains 500 pieces, suitable for larger projects or series installations.

Installation and Mounting
Installation is performed by simply slipping the ring onto the cable. Due to the pre-cut strip form, no additional tools or cutting are required. The elastic shape of the soft PVC ring ensures that it automatically adapts to the cable diameter after installation and remains securely in place. The marking is immediately readable after installation and remains stable throughout the service life.

Operational Advantages
The use of Pliotex PT-V+ 45 4 weiß rings provides reliable and durable marking that remains clearly visible even under mechanical stress or in damp environments. The clear labelling with the number 4 enables quick identification of conductors, making maintenance, fault diagnosis, and documentation of installations more efficient. The pre-cut form and the soft PVC material reduce installation effort and increase productivity during cabling.