... relay is suitable for rated voltage up to 660V,93A,AC 50Hz or 60Hz,For over-voltage protection of A.C ... is CJX2(LC1-D)series A.C.contactor. Reset performanceThe thermal relay ought to reliably be replacement after ... .The ratedl current in 63A or below thermal relay,its automatic reset time is not over 5min, ... 2min;The rated current is above 63A thermal relay,its automatic reset time should not be over ...