OSTB 185 Dust cover for STB 185 SIMBLOCK grey 81903002

Dust cover for SIMBLOCK connectors

This cover, dedicated to SIMBLOCK STB 185 connectors, effectively protects connections from dirt and dust. This prevents potential conductivity problems and ensures reliable operation of the electrical installation. The cover's design allows it to be adapted to different cable diameters by cutting the appropriate hole – a practical solution for installers working with various cables.

The OSTB 185 cover not only protects against dust but also offers additional functionalities that increase work comfort and safety. It has a built-in space for placing cable markings (e.g., L1, L2, L3, N, PE), which facilitates cable identification and minimizes the risk of errors during servicing or expansion of the installation. Additionally, the cover's