| 摘要 |
A multi fuse is provided to rapidly replace a melted fuse with a spare fuse by confirming the melted fuse through a transparent window of a cover part. A multi fuse(200) includes a power connecting part(210), a disconnection part(220), and a cover part(230). The disconnection part is formed inside the cover part. The cover part has an inlet(240), a guide groove(250), and a transparent window(290). The inlet is formed on a surface in which the disconnection part is contacted. Thickness of the guide groove is the same as thickness of a spare fuse(260). The spare fuse is made of at least one of aluminum, copper, and silver. The spare fuse is coupled in the cover part by the inlet and the guide groove. The transparent window is formed on one surface of the cover part in order to confirm a disconnection of the disconnection part.
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