The PHOENIX CONTACT PMH 0:GROSSBUCHSTABEN U conductor marking collar provides a simple and effective way to identify conductors in electrical systems. Designed for horizontal labeling with capital letters, this collar is ideal for applications requiring clear and concise conductor identification. Constructed from EVA material, it offers durability and resistance to various environmental conditions. Its compatibility with conductor diameters between 1.4 and 2.5 mm makes it versatile for a wide range of terminal block applications. The collar is RoHS compliant, ensuring environmentally responsible usage.