Cover WINSTA ® IDC When using the cover from the WINSTA ® IDC product line, zero-defect electrical installation is ensured. With WAGO, you can enjoy the advantages of a large selection of expansions for the WINSTA® product line. Push-in CAGE CLAMP® spring pressure connection technology – pluggable installation instead of laborious screw connections! WINSTA® is the pluggable connection system that is optimally tailored to the strict requirements of electrical installation. It ensures 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