Enameled Wire 1) Thermal class:130,155,180,220 degree, 2) Diameter: ... 4.00mm, 3) Good electric and heat performance. Enameled wireEnameled Copper wire and Enameled Aluminum wire with 130,155,180,220 degreesEnameled Copper wire1 ... ,electric motor,deflection coil,audio devices,buzzer,watch,microphone and so on.4.Specification: Diameter from 0.17mm to 1.6mm. Enameled wire