Its headline rating is 40 A in AC-3 utilisation category at ≤440 V — meaning it switches three-phase induction motors up to that current under full load, not just resistive heating. The coil is 240 V AC, so it pulls in on a standard phase-to-neutral or phase-to-phase control voltage. It mounts on a DIN rail or plate, with a compact footprint of 56 mm wide by 84 mm high by 86 mm deep — fits a standard panel slot without crowding adjacent devices.
Designed and tested to EN/IEC 60947-1, -4-1, and -5-1, plus the Chinese GB/T equivalents. Also complies with EN/IEC 60335-1 Clause 30.2 and EN/IEC 60335-2-40 Annex JJ for appliance applications. The IP2X finger-protection rating means the contactor body prevents accidental contact with live parts inside the enclosure.