It carries AC-3 and AC-3e ratings up to 690 V maximum, so it handles standard 400 V and 690 V motor circuits without derating. Motor power at 60 °C ambient — a realistic panel condition near drives or furnaces — reaches 6 kW at 230 V, 10.5 kW at 400 V, and 18 kW at 690 V, which covers a wide band of pump, fan, and conveyor motors in a single contactor footprint. Rated operational current at AC-1 (resistive) is 10 A at 230 V, 3 A at 400 V, and 1 A at 690 V. The AC-3 switching frequency maximum is 750 operations per hour, while AC-4 (plugging/inching) is limited to 250 operations per hour — respect that for reversing or jogging duty cycles.
The S00 footprint — 45 mm width, 57.5 mm height, 73 mm depth — fits tight panel layouts; side-by-side mounting is permitted with no derating gap required. Main current circuit uses screw-type terminals accepting 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or 2x 4 mm² solid/stranded conductors. Minimum permissible cross-section at 40 °C and 60 °C is 2.5 mm².
For a BOM freeze or line-down replacement, the AC-3 ratings and S00 DIN-rail footprint are the fit criteria — verify the coil voltage variant matches your control circuit.