S00 frame, screw terminals, 45 mm wide
It snaps onto 35 mm DIN rail per DIN EN 50022 and measures 45 mm wide by 57.5 mm high by 73 mm deep — a compact footprint that leaves room on the rail for auxiliary blocks or an overload relay. Rated insulation voltage is 690 V, and at 60 °C ambient it delivers 7.5 kW at 230 V, 13 kW at 400 V, and 22 kW at 690 V — the numbers that matter when sizing for a motor load in a warm panel.
Mounting and wiring flexibility
Screw terminals accept 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or 2x 4 mm² solid or stranded copper. Minimum wire size at 40 °C is 4 mm²; at 60 °C it's 2.5 mm² — that derating tells you the terminal temperature rise under full load. Mechanical life is 30 million operating cycles typical. Switching frequency maxes out at 10,000 operations per hour for general use, with AC-3 duty limited to 750 ops/h and AC-4 to 250 ops/h — the AC-4 figure is the one to watch if you're doing plugging or inching.