It carries a 38 A rating in AC-3 and AC-3e utilisation categories at ≤440 V, with a 48 V AC 50 Hz coil and one normally open auxiliary contact. This part is now marked obsolete by the manufacturer.
The AC-1 rating covers resistive loads at the same current level. The 48 V AC coil draws from a control transformer; verify the supply frequency is 50 Hz, as the coil is not rated for 60 Hz operation. The IP2X finger protection means it is safe for open-panel mounting but not for washdown environments. Compliant with EN/IEC 60947-4-1 (contactor standard) and EN/IEC 60947-5-1 (control circuit devices). The 850 °C glow-wire test per IEC 60695-2-1 confirms fire resistance for household-appliance applications under EN/IEC 60335.