Strain relief housing WINSTA ® MIDI 4-pole Realize the energy supply with ease: The strain relief housing from the WINSTA ® MIDI product line is the solution for error-free electrical installation. With WAGO, you benefit from a large selection of accessories for the WINSTA® product line. The WINSTA ® MIDI product line allows maximum flexibility for the installation. Through its Push-in CAGE CLAMP® spring pressure connection technology, it guarantees error-free, time-saving installation and offers flexibility and customization 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! The WINSTA® Pluggable Connection System allows pluggable electrical installation. This saves time, lowers costs, and reduces the need for servicing. Choose durability and quality – with protection against mismating from WAGO makes the installation of electrical components substantially easier. for automation controllers convenient installation and commissioning