| 摘要 |
A junction box 10 includes an upper casing member 11 and a lower casing member 16 and is provided with a side opening 11c to which a fuse module 17 is attached. The fuse module 17 contains an insulation board 27 on which a bus bars 23, 24 are secured. The bus bars are connected to terminals 30a, 30b of a plurality of fuses 30 mounted in a fuse casing 18 in a juxtaposed manner. Fuse casing locking-portions 11d and 16b project from an upper surface of the upper casing member 11 and a lower surface of the lower casing member 16 at the side of the side opening 11c. Portions being locked 18b are provided in the fuse casing 18 to engage the locking-portions 11d and 16b on the upper and lower casing members 11 and 16. The upper and lower casing members 11 and 16 are interlocked through the fuse casing 18.
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