| 摘要 |
<p>A fuse (1A) includes: an electric wire (2); a heat spot portion (3) disposed in a part of the electric wire (2) and having a cross sectional area smaller than a cross sectional area of another portion of the electric wire (2); and a heat radiation member (4) for heat radiation fixed to a portion of the electric wire (2) different from the heat spot portion (3).</p> |
