Cover WINSTA ® Choose proven accuracy for the installation in your project: The cover from the WINSTA ® product line. With WAGO, you get enjoy the advantages of a large selection of expansions for the WINSTA® product line. Lower costs through fast commissioning and elimination of service expenses – solutions from WINSTA ® WINSTA® is the pluggable connection system that is optimally tailored to the strict requirements of electrical installation. It allows error-free installation of cables and components, quickly and reliably. Take advantage of the pluggable version of our maintenance-free spring pressure connection technology too! Plan your installation with with protection against mismating from WAGO. saves time, since no wiring is required at the construction site quick replacement of defective units during ongoing operation