JRS1D thermal overload relay

Normal Operation and Installation Conditions

(1) The ambient air temperature is not higher than +40°, and is not below -5°C, and the average value within 24hours does not exceed +35°C.
(2) The altitude of the installation site does not exceed 2000m.

(3) Atmospheric conditions
The relative humidity of the atmosphere does not exceed 50% when the highest ambient temperature is +40°C, anda higher relative humidity is allowed at lower temperatures, such as 90% at 20°C. Protective mcasures shall betaken for condensation occasionally occurred due to temperature changes.
(4) The installation position shall be vertical, and the inclination angle at each direction shall not excced 5.

(5) Installed at a place where there is no impact, vibration, and rain or snow erosion.
(6) Pollution level: Level 3
(7) Installation category: Class III
(8) Rated impact withstand woltage Uimp:6000V.
(9) Protection grade: IP0O.

Normal Storage and Transport Conditions

(1) Temperature: -25C-+55°C
(2) Relative humidity : <95%.
(3) During the transport, please handle the product gently, and do not upside it down, and prevent the product from harsh collision.