Strain relief housing WINSTA ® MIDI 3-pole The strain relief housing from the WINSTA ® MIDI product line guarantees you the maximum flexibility in electrical installation. You can rely on the quality of WINSTA® components from WAGO for your electrical installation accessories too. Our WINSTA ® MIDI product line offers flexibility for the installation of applications. Through its Push-in CAGE CLAMP® spring pressure connection technology, it guarantees time-saving, error-free installation and offers customization and flexibility for meeting an enormous variety of installation requirements. The strip length is 55 mm. 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 allows error-free installation of cables and components, quickly and reliably. Now you can also cut installation costs without compromising quality and safety: with protection against mismating reduces the need for servicing and prevents unnecessary downtime. simple circuits quick replacement of defective units during ongoing operation