VR26 series thermal relay is suitable for using in the circuit rated voltage up to 660V, rated
current 38A AC 50/ 60Hz, for over-current protection of AC motor. The relay has the differential
mechanism and temperature compensation and can plug in CJX2 series AC contactor. The
product conforms to IEC60947-4-1 stardand.


● The altitude couldn t exceed 2000m.
● Ambient temperature: -5 ~+55 , and the average temperature no more than +35 in 24
hours.
● Atmosphere: Comparative humidity no more than 50% at max +40 , and it may be higher at a lower temperature. The lowest average temperature no more than +20 in the wettest month.
The maximum average comparative humidity of this month couldn t exceed 90%, The change of temperature leading to dew on the product must be considered.
● Class of pollution: Class 3.
● The slope between installation surface and vertical surface couldn t exceed 5 .
● Keeping away from explosive, corrosive and electric atomy.
● Keeping dry.
● The product should be used and installed at certain place without any shock, vibration etc.