Its headline rating is 38 A in AC-3 duty at ≤440 V, meaning it switches three-phase induction motors up to that current under full-load starts — the rating that governs real-world motor branch circuit fit. The coil is 48 V AC, 50/60 Hz, and the block carries one normally-closed auxiliary contact.
Mounts on a plate or DIN rail, occupying 56 mm width, 84 mm height, and 86 mm depth. The IP2X degree of protection means it is protected against solid objects larger than 12.5 mm — suitable for enclosed panel installation where accidental finger contact is prevented by the enclosure door.
Compliant with EN/IEC 60947-1, -4-1, and -5-1, plus the Chinese GB/T equivalents.