Easy and fast-to-use snap-on markers are used in areas where cables have been connected or where the power system requires a constant connection. WIC markers have been specially designed to remain in place even in installations with strong vibrations. A durable locking system prevents markers from sliding against each other and allows for the creation of clear marker blocks. To facilitate the installation of markers, we recommend using the simple WICTOOL tool, which is suitable for all WIC marker sizes. Markers are used to label already connected cables, mainly in machine control boxes and when creating electrical switchboards. Marker installation can be done manually or with the ergonomic WICTOOL tool.