It's built for a 3-phase main circuit and handles motor loads up to 15 kW at 400 V AC. At 240 V it jumps to 100 kA. The unit also includes phase failure detection as standard — a common cause of motor burnout in the field that cheaper breakers miss.
Terminal capacity on the main circuit handles solid wire up to 2x 16 mm² or stranded up to 2x 25 mm² (single conductor up to 35 mm²). Auxiliary and control circuits use screw terminals as well, and the unit accepts an auxiliary switch add-on. Physical footprint: 55 mm wide, 140 mm tall, 149 mm deep. Zero clearance needed above or below the unit for heat dissipation — it's self-contained. Shock rated at 25g for 11 ms, so it'll hold up on a vibrating conveyor panel.