In industrial environments where space is limited, compact design is essential to ensure streamlined operations and improved installation efficiency, even when facing application constraints.
The evolution of our 21.21 compact enclosures marks another step forward in meeting these needs, further enhancing the range’s reliability and usability.
FEATURES
The new design for the rigid and platic levers used in our 21.21 enclosures locking mechanism features a smoother, more refined shape compared to previous versions- delivering improved strength, consistent performance, and faster setup.
Levers for zinc die-cast enclosures
Both the rigid galvanized steel for CKA / MKA (1) and the rigid stainless steel lever for CKAXX / MKAXX (2) feature: 
- reduced pegs wear;
- easy opening thanks to the ergonomic handle;
- imroved hood coupling with folded edges;
- increased thickness (1,2 mm) for greater corner robustness.
Levers for insulating enclosures
The self-extinguishing thermoplastic material lever for CK / MK, light grey (3) and black version (4), is characterized by: 
- improved strength, thanks to the closed-hole design replacing the previous open version;
- easy opening provided by the ergonomic handle.
A NEW SMARTER CODING SYSTEM!
The new optional coding system simplifies wiring, maintenance, and other day-to-day operations through the use of thermoplastic clips (CR 03 CK..) and rings (CR 03 C..), available in four colour variants: red, black, blue, and yellow. The coding rings are suitable for both plastic and metal cable glands (Pg 11, M20, M25); while the coding clips can be easily snap-mounted onto the levers for quick and reliable identification.
