To provide a self fusion enamel wire which does not generate an offensive smell when the coil of electric device, which is not fused and adhered to each other yet, is heated and made to fuse and adhere to each other by conducting electricity, and shows excellent adhesion property, heat resistant property, and heat vibration resistant property when the coil of electric device is heated and made to fuse and adhere to each other by conducting electricity.

The enamel wire is covered by a fusing adhesion layer containing co-polymer of polyamide resin as a main component with a melting point of not less than 170°C to which, antioxidant is added.