The product is a cable marker from the brand Ses-Sterling, type Pliosnap+ PS-12 U white, specifically developed for labelling cables in the field of electrical and IT installations. It serves for the clear identification of wires and cables based on the printed letter U in black on a white background. The markers are designed for cables with an outer diameter of 4.5 to 6.0 mm and a cable cross-section of 4.0 to 6.0 mm², making them suitable for medium to large cables in industrial and commercial applications. The material of the markers is POM (polyoxymethylene), a technical plastic known for its high strength, abrasion resistance, and chemical resistance. The markers themselves are white, with the print in black to ensure good readability even under low light conditions.

Applications
The PS-12 U marker is used in electrical installations, IT networking, and industrial plant construction, where clear and durable cable labelling is required. It is particularly suitable for cables in enclosures, distribution boxes, server rooms, or machine wiring, where quick identification of wires is essential for maintenance, repair, or expansion. Labelling with the letter U enables systematic assignment, for example, for specific cable groups, phases, or functions within a larger cabling system.

Functions and Equipment in Detail
The markers are designed as part of the Pliosnap+ system, meaning they are mounted on special carrier rods that allow for easy and quick attachment to cables. The carrier rods themselves are yellow and can be purchased empty, enabling flexible use and individual labelling. The markers are pre-loaded and ready for immediate use. A packaging unit contains 12 pre-loaded carrier rods with a total of 300 markers, enabling efficient and cost-effective handling for larger projects. The packaging is in a bag weighing 75 g.

Technology Explained Simply
The material POM offers high mechanical stability and is resistant to moisture, oil, and many chemical substances, ensuring long-term durability of the markers in various environments. The white with black print colour scheme ensures clear visibility, even in poorly lit areas. The size of the markers is designed for cables with an outer diameter of 4.5 to 6.0 mm, ensuring secure and firm attachment. The use of the Pliosnap+ system allows for quick installation without tools, reducing installation time.

Compatibility and Accessories
The markers are specifically designed for the Pliosnap+ system and can be used with the yellow carrier rods also offered by Ses-Sterling. These carrier rods are available empty and allow for individual labelling. The markers are not suitable for other systems or carrier rods, as they are specifically adapted to the Pliosnap+ system. Use with other marker systems is not intended and may result in inadequate fastening.

Installation and Mounting
Mounting is done by simply sliding the markers onto the carrier rod and then wrapping them around the cable. The system requires no tools and can be installed quickly and without additional aids. The markers fit securely and are not easily loosened, ensuring durable labelling. The markers are used directly on the cable, adapting optimally to the specified diameters of 4.5 to 6.0 mm.

Operational Advantages
The use of the Pliosnap+ system offers high efficiency in labelling, as the markers can be installed quickly and without tools. The high-quality POM material ensures long service life and resistance to environmental influences. The clear white-black colour scheme ensures good readability, reducing the error rate when identifying cables. The packaging with 300 markers per bag is economically sensible for larger projects and reduces the need for frequent reordering.