Mounting accessories WINSTA ® MIDI The mounting accessories from the WINSTA ® MIDI product line guarantees you the maximum flexibility in electrical installation. A comprehensive range of accessories complements the WINSTA® product line from WAGO. WINSTA ® MIDI with Push-in CAGE CLAMP® spring pressure connection technology is used in can be found in a variety of projects you can use for quick, easy, flexible, and secure electrical installation. Push-in CAGE CLAMP® spring pressure connection technology – pluggable installation instead of laborious screw connections! The WINSTA® Pluggable Connection System allows pluggable electrical installation. This saves time, lowers costs, and reduces the need for servicing. 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. pre-assembled versions quick replacement of defective units during ongoing operation