| 摘要 |
Provided is a fuse device that uses a fuse element having a considerable size in order to improve the rating, while maintaining insulation performance. The fuse device is provided with a fuse element (2), a housing space (8) in which the fuse element (2) is housed, and a lead-out port (7) through which both ends of the fuse element (2) are led out. The housing space (8) has a case (3) that supports the fuse element (2) in a hollow. A shielding part (10) is disposed inside the housing space (8), and shields an inner wall surface (8a) leading to the lead-out port (7) from debris from a fusing location (12) of the fuse element (2). |
