It is rated 6 A in AC-3 and AC-3e utilisation categories at up to 440 V, which means it handles standard induction motor starting duty — breaking locked-rotor current — at that current level. The 380 V AC 50 Hz coil pulls in the armature; the 1.5 ms non-overlap time between NC and NO contacts (guaranteed on both energisation and de-energisation) ensures the normally-closed and normally-open poles never close simultaneously during transition, a requirement for reversing or star-delta circuits where overlap would short phases.
The contactor carries compliance with EN/IEC 60947-1, -4-1, and -5-1, plus the Chinese GB/T equivalents, and passes the glow-wire test at 850 °C per IEC 60695-2-1. Operating altitude goes to 3000 m without derating.
Mounting and mechanical robustness
Mounts on DIN rail or a plate. The 45 mm width and 74 mm height fit standard panel layouts; depth is 80 mm. Mechanical robustness is specified for vibration: 1.5 Gn (5–300 Hz) with the contactor open, 3 Gn when closed. Shock resistance is 7 Gn for 11 ms open, 10 Gn for 11 ms closed — figures that matter for mobile equipment or installations near rotating machinery.