Easy and fast 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 specially designed to keep the markers in place even in installations with strong vibrations. The durable locking system of the markers prevents them from shifting relative to each other and allows for the creation of clear marker blocks. We recommend using the simple WICTOOL tool, suitable for all WIC marker sizes, to make marker installation easier. Markers are used to label cables that have already been connected, mainly in control boxes of machines and when creating electrical switchboards. Marker installation can be done manually or with the ergonomic WICTOOL tool.