... upon Fault, returns to original position upon Reset. Fault-Fail-Safe - changes position upon control voltage connection, returns upon ... Certification China Quality Certification Centre 2010010304400490 Soft Starter, HPS2DN-300, HPS2DN-370, HPS2DN-470, HPS2DN-570, HPS2DN- ... Certification China Quality Certification Centre 2010010304400495 Soft Starter, HPS2D-300, HPS2D-370, HPS2D-470, HPS2D-570, HPS2D- ...