It is rated for 11 kW motor switching at 400 V AC-3 and also 11 kW at 690 V AC-3, making it a direct-fit for three-phase induction motors up to that power in standard 400 V or 690 V line-fed panels.
If your application cycles the contactor under load (crane drives, conveyor reversers), this is the number that governs contact life, not the AC-3 rating. For resistive loads (AC-12), the contactor handles 10 A. The coil operates at 50 Hz with a voltage tolerance of 0.8 to 1.1 times rated. That means on a 230 V coil the contactor holds in down to about 184 V and picks up reliably at 253 V — useful if your panel has a weak supply or long cable runs. The auxiliary contact ratings span 10 A at 24 V down to 0.3 A at 220 V (–), so the same block can switch PLC-level DC loads or higher-voltage AC pilot circuits.
Width is 45 mm, height 85 mm, depth 91 mm — the S0 footprint fits a standard 45 mm slot on the DIN rail. The main circuit uses screw-type terminals accepting 2x (1 to 2.5 mm²) solid/stranded, up to 2x 10 mm². The auxiliary circuit accepts 2x (0.5 to 1.5 mm²) up to 2x (0.75 to 4 mm²). No special tools beyond a screwdriver needed.
Protection and coordination
Maximum operating altitude is 2000 m without derating.