| 摘要 |
A fuse device includes two prongs secured in a casing, and a fuse member secured between the prongs. An indicating device is electrically coupled to the prongs or to the fuse member for generating a warning or an indicating signal when the fuse member is broken. The indicating device includes a pair of conductor blades electrically coupled to the prongs, and an indicating member, such as a light device or a buzzer, secured between the conductor blades for generating an indicating light or a warning sound when the fuse member is broken.
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