This is a white terminal block marker strip designed for easy labeling of terminal blocks. It features a snap-in mounting into tall marker grooves and is suitable for terminal block widths of 6.2 mm. The strip includes 10 individual labels with a lettering field measuring 6.15 x 10.5 mm, capable of marking connections such as L1, L2, L3, N, and PE, along with a general label like CMS-P1-PLOTTER.