General
Colour	Yellow

The product is a marking ring from the Pliotex PT-V+ 45 4 series, manufactured by Ses-Sterling. It is designed for the clear identification of cables in the field of electrical and IT installations. The rings are finished in the colour Yellow and feature a black print with the digit 4, corresponding to the international colour code. This marking enables quick and unambiguous identification of cables during maintenance work, installations, or when planning electrical systems.

Applications
The marking rings are specifically designed for cables with an outer diameter between 2.2 mm and 5.0 mm. They are suitable for cable cross-sections ranging from 1 mm² to 6 mm². These dimensions cover a wide range of applications, including use in industrial plants, building installations, and IT infrastructures. The rings are primarily used in situations where clear visual differentiation of cables is required to avoid incorrect connections and to improve maintainability.

Functions and Equipment in Detail
The rings are made of Soft PVC, a flexible and dimensionally stable plastic that can be easily slipped over cables while ensuring a secure fit. The shape is designed as worm form, meaning the rings are pre-cut and can therefore be used directly without requiring additional cutting. The colour Yellow with black print 4 corresponds to the international colour code used in electrical engineering for uniform cable identification. This code facilitates the assignment of cables to specific functions or systems.

Technology Explained Simply
The use of Soft PVC ensures that the rings are elastic enough to be slid over cables within the specified diameter range without tearing or deforming. The worm form refers to the pre-cut, ring-shaped structure that is already supplied as individual rings in the packaging. The colour Yellow is designated in the international colour code for specific functions such as protective conductors or special signal and control lines. The black print 4 serves as an additional identification aid and is clearly legible, even under low lighting conditions.

Compatibility and Accessories
The marking rings are designed for cables with an outer diameter of 2.2 mm to 5.0 mm and are therefore compatible with a wide range of cable types commonly used in electrical and IT technology. The application is independent of cable insulation, as long as the outer diameter falls within the specified range.

Installation and Mounting
Mounting is achieved by simply sliding the ring over the cable. Due to the Soft PVC structure and worm form, no additional tools are required. After installation, the rings fit securely and remain in place without shifting or falling off. The packaging unit contains 500 pieces, which is sufficient for larger projects or series installations.

Operational Advantages
The clear identification via colour and digit simplifies cable identification during operation and maintenance work. The use of Soft PVC ensures a durable and robust marking that remains stable even under mechanical stress or in environments with low humidity. The pre-cut form reduces installation time, as no additional cutting is required. The packaging unit of 500 pieces offers an economical solution for projects requiring a high volume of marking rings.