Mounting accessories WINSTA ® MIDI 3-pole The mounting accessories from the WINSTA ® MIDI product line guarantees you the maximum flexibility in electrical installation. An extensive range of accessories complements the WINSTA® product line from WAGO. WINSTA ® MIDI with Push-in CAGE CLAMP® spring pressure connection technology is used in a broad range of individual products you can use for quick, easy, flexible, and secure installation. Push-in CAGE CLAMP® spring pressure connection technology – pluggable installation instead of laborious screw connections! WINSTA® is the pluggable connection system that is ideally tailored to the strict requirements of electrical installation. It offers fast, secure and, above all, error-free installation of components and cables. Choose quality and durability – with protection against mismating from WAGO makes the installation of electrical components substantially easier. pre-assembled versions fast, secure installation