Strain relief housing WINSTA ® MIDI 3-pole When using the strain relief housing from the WINSTA ® MIDI product line, error-free installation is ensured. An extensive range of accessories rounds out 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 installation. A range up to 55 mm can be used for the strip length. Lower costs through fast commissioning and elimination of service expenses – solutions from WINSTA ® MIDI The WINSTA® Pluggable Connection System is perfectly tailored to the very strict requirements of building installation. It makes electrical installation pluggable, and therefore more efficient, even more reliable, and error-free. Using this pre-assembled system reduces assembly times and installation errors at the construction site. Enjoy the benefits of the pluggable version of our maintenance-free spring pressure connection technology too! Plan your installation with with protection against mismating from WAGO. for automation controllers quick replacement of defective units during ongoing operation