The PTFIX-function family of function distribution blocks is composed of various disconnect and fuse blocks. The distribution blocks are available with 7 terminal points and a nominal cross-section of 2.5 mm².
As is the case with the PTFIX blocks, the blocks have a frontal Push-in connection. However, they differ in their structure and function.
The line contact of the function distribution blocks is connected to the distribution connections via the individual disconnect zones or fuse-links. The function inserts therefore provide the links between the individual distribution connections and the line contact. This design enables you to quickly and easily separate or fuse individual signal lines.