... :Round enameled copper wire: 0.025mm-5.0mm 4).Thermal Class of Polyurethane Enameled Round Copper Wire:130C, 155C, 180C 5 ... Grade3 6).Standard of Polyurethane Enameled Round Copper Wire:IEC,NEMA,GB,JIS or customer’s request Thermal Resistance: 155°C ... sets,electric stove,microwave ovens,various transformers,and other kinds of electronic coil motors,electrical applices. Related Products: Enameled copper ...