| 摘要 |
An electrical junction box for connecting wire harnesses in which the configuration of inner circuit and its manufacturing process are simplified. The electrical junction box comprising: a top cover with a plurality of cavities for accommodating electrical parts such as fuses and relays; a bottom cover fixed to the top cover, the bottom cover having housing portions in which terminals at ends of wires constituting a wire harness are accommodated, the bottom cover having a plurality of sub harness bottom covers adapted to a plurality of sub wire harnesses which are classified according to the destination of the wires and load system; and electrical circuits accommodated between the top and bottom covers, the terminals at ends of the wires and the electrical parts being connected to the electrical circuits, wherein the plurality of cavities and the electrical circuits are arranged to form blocks in accordance with the sub harness bottom covers.
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