Locking system WINSTA ® MIDI Implement the electrical installation quickly and easily: The locking system 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. WINSTA ® MIDI with Push-in CAGE CLAMP® spring pressure connection technology is used in a broad range of individual products 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! WINSTA® is the pluggable connection system that is perfectly 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 safety and quality: with protection against mismating reduces the need for servicing and prevents unnecessary downtime. pre-assembled versions quick replacement of defective units during ongoing operation