| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrical junction box to which a unit on which electrical components are mounted is attached, according to specifications, which can use a shared wire harness not attached uselessly, and further which can protect a wire harness connector from misconnection. SOLUTION: An electrical junction box 1 has a unit holding part 11, which holds an electrical component mounting unit 21 attached according to specifications, a dummy connector housing 12 with which a wire harness connector 22 to be connected to the unit is mated, when the unit is not connected, and further a preventing means 17 which prevents the wire harness connector 22 from being mated with the dummy connector housing 12, when the unit 21 is held by the unit holding part 11. |
