The contactor is certified to EN/IEC 60947-4-1 for motor switching and EN/IEC 60947-5-1 for control circuit applications, with additional compliance to GB/T standards and IEC 60335-1 Clause 30.2 for fire resistance at 850 °C.
The AC-1 rating covers resistive loads at a higher current, but for motor duty, the AC-3 figure governs the selection. The 380 V AC coil matches standard European 380–400 V control circuits; verify your control voltage matches this nominal before specifying. It mounts on either a DIN rail or a plate, giving flexibility for panel integration. The protective treatment TH conforming to IEC 60068-2-30 test Db means it withstands damp heat conditions — relevant for tropical or non-conditioned environments.