1. Working Conditions (1) Operation temperate:-25ºC to +40ºC (2) the installation should not over 2000mtrs above sea level (3) The humidity should not exceed 90% when the ambient temperature is 20ºC and the humidity should not exceed 50% when the ambient temperature is 40ºC (4) A clean environment is required 2. Conform with bellow standard GB/14048.3 GB.14048.5 IEC60947-3 IEC60947-5-1 For the SEA series, we make 10 current ratings:10A,20A,25A,32A,40A,63A,125A,160A,250A and 315A. They were designed for multiple functions, wide variety of applications.
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