The PHOENIX CONTACT 0800446:WSTR conductor marking collar provides a reliable solution for identifying conductors in electrical systems. This collar is horizontally labeled with the symbol WSTR, making it ideal for applications requiring clear and concise marking. Constructed from EVA, it offers excellent durability and resistance to various environmental conditions. Its compact design accommodates conductor diameters between 1.4 and 2.5 mm, ensuring a secure and precise fit. The collar's RoHS compliance and freedom from harmful substances like silicone, halogen, and cadmium contribute to safer and more sustainable electrical installations. It is suitable for use in control cabinets, switchgear, and other industrial environments where conductor identification is critical.