| 摘要 |
PROBLEM TO BE SOLVED: To easily identify an abnormal fuse holder even when a plurality of fuse holders is installed on one electric pole. SOLUTION: The fuse holder consists of a fuse holder body 1 in which fuse installation parts connected respectively to electric wires 2 are arranged mutually separated, a fuse 6 which is installed between the fuse installation parts 3 detachably and is connected to the electric wires 2, a series circuit of a display tube 10 and a resistor 11 which is connected in parallel to the fuse 6 between the fuse installation parts 3 mutually separated, and a fuse holder cover 13 which covers the fuse holder body 1, the fuse 6, and the series circuit 12 and has a display window 15 capable of viewing the display tube 10 from the outside. COPYRIGHT: (C)2008,JPO&INPIT
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