The PHOENIX CONTACT ZB 5/RD-100:UNBEDRUCKT marker strip is a versatile solution for identifying and organizing terminal blocks in electrical panels and industrial automation systems. This red, unlabeled strip is designed to snap securely into the tall marker groove of compatible terminal blocks, providing a durable and easily visible labeling solution. It is compatible with plotter labeling systems, allowing for customized and professional-looking markings. Constructed from PA material, the strip is halogen-free and silicone-free, ensuring compatibility with a wide range of applications. Its robust design and resistance to wiping according to DIN EN 61010-1 and DIN VDE 0611 standards make it suitable for demanding industrial environments.