Easy and quick-to-use snap-on markers are used in areas where cables have been connected or where the power system requires a constant connection. WICs have been specially designed to ensure that the markers remain in place even in installations with strong vibrations. A robust locking system prevents the markers from sliding relative to each other and allows for the creation of clear marker blocks. To make it easier to install markers, we recommend using the simple WICTOOL tool, which is suitable for all sizes of WIC markers. Markers are used to label already connected wires, mainly in machine control boxes and when making electrical distribution panels. Marker installation can be done manually or with the ergonomic WICTOOL tool.