It combines overcurrent and earth leakage protection in one 7-module-wide unit, saving a DIN rail position compared to separate MCB+RCD assemblies. Rated breaking capacity is 10 kA per EN 60898 and 15 kA per IEC 60947-2 at 415 V AC, which covers most commercial and light industrial panelboard applications where the prospective short-circuit current stays under those thresholds.
Panel fit and installation
Width is 126 mm (7 module units), depth 70 mm, height 90 mm. Mounts on DIN rail in any orientation. IP20 rating applies when installed in a distribution board with conductors connected — standard for enclosed panelboards, not for open or wet locations. Supply can enter from top or bottom. Humidity tolerance up to 95%.