High quality electrical CHNT 220v ac contactor for air compressor

AC contactor, is used in frequency 50Hz(or 60 Hz), rated insulation voltage 690V, and rated current is up to 40A-95A three-phase four-wire circuit under rated voltage 380V and category AC-3, for long-distance making and breaking circuit.

Applied environment

△ Ambient temperature: -5℃～+40℃；

△ Elevation≤2000m; △ Relative humidity is not exceeding 50% at the maximum ambient temperature +40℃. With lower temperature, higher humidity would be permitted. such as, humidity is up to 90% at the ambient temperature 20℃. Should give consideration to the dews, which would appear due to temperature change;

△ Pollution grade: class 3; △ Installation categories: class Ⅲ;

△ Installation way: by screw or 75mm standard rail track.