Easy and quick to use snap-on markers are used in areas where cables have been connected or where the power system requires constant connection. WICs have been specifically designed to keep the markers in place even in installations with strong vibrations. A durable locking system prevents the markers from shifting relative to each other and allows for the creation of clear marker blocks. For easier placement of markers, we recommend using the simple WICTOOL tool adapted 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. Markers can be installed manually or with the ergonomic WICTOOL tool.