Easy and quick to use snap-on markers are used in areas where cables have been connected or where a power system requires constant connection. WICs have been specially designed to keep markers in place even in installations with strong vibrations. The durable locking system prevents markers from shifting relative to each other and enables the creation of clear marker blocks. To make the installation of markers easier, we recommend using the simple WICTOOL tool adapted to all sizes of WIC markers. Markers are used to mark already connected cables, mainly in control boxes of machines and when creating electrical switchboards. The installation of markers can be done manually or with the ergonomic WICTOOL tool.