Electric connection structure, electric connection box and wire harness

摘要

PROBLEM TO BE SOLVED: To easily change a circuit configuration. A first bus bar (10) having a wiring connector (12) that is an electrical connection target of an electrical component (EP) corresponding to a wiring route, and a first bus bar (22) having a wiring connector (22) that is an electrical connection target of an electrical component corresponding to a wiring route. 2 bus bar 20, 1st electric wiring block 30 in which a 1st bus bar is stored, 2nd electric wiring block 40 in which a 2nd bus bar is stored, and a circuit used when electrically connecting a 1st bus bar and a 2nd bus bar. The connection structure 50 is provided, and the circuit connection structure has a connector 61 that electrically connects the first bus bar and the second bus bar, and a first connected body that the first bus bar has and that can connect the connector. 51, a first connecting body 52 which the connecting tool has and can be connected to the first connected body, and a second connected body which the second bus bar has and which can connect the connecting tool A body 53 and a second connecting body 54 that is included in the connecting tool and can be connected to the second connected body. [Selection diagram] Figure 1