Easily organize and label your terminal blocks with our VERTICAL MRKR CRD 51-60. This sleek white marker, part of series 249, features snap-on mating for effortless installation. With a non-stretchable design, it ensures a secure fit. The black marking stands out clearly, meeting UL 94V-2 flammability standards. Measuring 5mm in width, it's perfect for vertical numbering. RoHS compliant and halogen-free, it's safe for the environment. Ideal for barrier strip jumpers, covers, and markers, as well as connectors and terminal blocks, the 249601 marker guarantees efficient and reliable identification in any industrial setting.