Gewiss 40 CD DIN Blank 17.5mm – Grey Polypropylene

The Gewiss 40 CD DIN Blank 17.5mm is a grey polypropylene filler module designed to fit standard 17.5mm DIN rail systems in electrical distribution boards and control panels. This blank module occupies unused rail space, preventing dust ingress and maintaining a professional appearance in switchboards and panel installations. Essential for electricians and panel builders working with modular DIN rail assemblies.