Case corresponds to DIN 43880, size 1. Simple and quick assembly by locking onto DIN-rails EN 60715 TH 5. Base part with fixing towers. Top part without ventilation slots. Vertical and horizontal guides for additional PCBs.
Version IV: for terminal blocks 5.0 / 5.08 (12 terminals max., only on bottom).
Supply: 1 base part with locking clip, 1 top part.