NC3 series AC contactor

Normal working conditions and installation conditions
The ambient air temperature is: -5℃~+40℃, and its average value does not exceed +35℃ within 24 hours.
Altitude: not more than 2000m.
Atmospheric conditions: when the highest temperature is +40℃, the relative humidity of the air does not exceed 50%, and higher relative humidity is allowed at lower temperatures.
For example, up to 90% at 20°C. Special measures should be taken for the occasional condensation due to temperature changes.
Pollution degree: Level 3.
Installation category: Class III.
Installation conditions: The inclination of the installation surface and the vertical surface is not more than ±5°.
Shock vibration: The product should be installed and used in a place where there is no significant shaking, shock and vibration.