Module D Fuses and Distribution. Incoming voltage is connected via 2.5mm screw terminal and is distributed unprotected further to the outgoing 2.5mm screw terminal. Internally, there is protection for polarity reversal to the 5 doubly fused outputs, all with 1.5mm screw terminals. The fuses are monitored and visualized on a separate alarm output (switching). Supply voltages between 10-30VDC can be distributed and the unit is supplied with 2A slow blow fuses (glass tube 5x20mm). All screw terminals have elevator-type wire protection. The module can be directly mounted in enclosure 120140.