The 45 mm width and 96 mm depth fit standard enclosure cutouts; backwards and side clearances are 0 mm, so it can be ganged tight against adjacent devices. Rated IP20 on the front — sealed against finger contact but not dust ingress. In a cement plant or grain mill, pair it with an IP54 or higher enclosure; the breaker itself is rated for the heat (-20 to +60 °C operating) and shock (25g / 11 ms), so it handles the vibration and ambient temp of a kiln-side panel.
Wiring and auxiliary contacts
Main circuit terminals accept solid 2x (0.5... 1.5 mm²) and 2x (0.75... 2.5 mm²), or stranded 2x (1... 2.5 mm²) and 2x (2.5... 6 mm²). The auxiliary and control circuit uses screw-type terminals as well. A transverse auxiliary switch is available as a product extension, allowing remote status indication or interlocking without additional wiring compartments.