Assembly of an electrical appliance for line protection in two blocks.

摘要

The apparatus has a cut-off block (2) comprising a control lever (4) to control a movable contact between stable positions, where the apparatus is formed by fitting the block and a magnetothermal/electronic triggering block (3) according to an vertical running assembly direction. A guiding and maintaining unit guides and maintains the blocks in an assembly position. An electric connection unit connects the blocks in a running direction perpendicular to the direction. A mechanical fixing unit fixes the blocks in the assembly position in the running direction parallel to the assembly direction.