Rail coupler for Niko Home Control

This module must always be positioned as the first module on the left at the beginning of a new row of DIN rail modules. The power supply and the bus are connected to the previous rail and / or to the next rail from the rail coupling or power supply modul䔷⓶Ȁ耀This intermediate switch is equipped with screw terminals and is to be mounted in a splashproof mounting box. The entire unit is s