With complete wiring, the plane displacement between the two levels provides convenient access to the lower connection level, which is particularly advantageous during testing. For various switching tasks, especially in MCR technology, a switching pin, a metal insert, a component connector for solderless mounting of electronic components, or a fuse holder for 5x20 glass tube fuses can be individually used in the disconnect terminal area. Loop insertion of measuring devices is possible via the connecting screws with integrated female test connectors, allowing for uninterrupted voltage and current measurements at any time.
All the accessories used in the Clipline complete rail terminal system can be used with all the screw terminal blocks in the UT series. In addition to the jumper system, the labeling and testing accessories are also the same as those used for push-in, spring, Combi, and IDC connection technologies.
