Cable strain relief housing, 4-pole, for 2 conductors, 9.0 … 13.0 mm, 55 mm, white. WINSTA® MIDI 4-pole strain relief housing. Rely on tested safety for your electrical installations on the construction site: the strain relief housing from the WINSTA® MIDI family. Also choose the level of WINSTA® components from WAGO for your electrical installation accessories. Our WINSTA® MIDI product family offers complete flexibility during installation. It enables error-free and time-saving installation through the Push-in CAGE CLAMP® spring connection technology, flexibly addressing a variety of tasks. The stripping length is up to 55 mm. Reduce costs through faster commissioning and elimination of service efforts – solutions from WINSTA® MIDI. The WINSTA® connector system is optimally designed for the very high demands of building installations. It makes electrical installations pluggable, thus faster, safer, and error-free. Thanks to the pre-assembled system solution, both assembly times and installation errors on the construction site are significantly reduced. Now also reduce your installation costs without compromising on quality and safety: with error protection, you eliminate service efforts and avoid unnecessary downtimes. Suitable for control systems in automation, comfortable installation, and commissioning.