Electrical connection box

摘要

An electrical connection box (K) comprising: an upper casing (6); a lower casing (7) which forms a casing (6, 7) of the electrical connection box (K) together with the upper casing (6); an insulating plate (3) which is provided in the casing (6, 7); wherein a first space (S1) is defined between the insulating plate (3) and one (6) of the upper and lower casings (6, 7), while a second space (S2) is defined between the insulating plate (3) and the other (7) of the upper and lower casings (6, 7); a first circuit which is formed by bus bars (4) and is disposed in the first space (S1); and a second circuit which is formed by wires (5A, 5B) and pressing contact terminals (8a, 8b) brought into pressing contact with the wires (5A, 5B); wherein a portion (5B, 8b) of the second circuit is shifted to the first space (S1), while the remaining portion (5A, 8a) of the second circuit is disposed in the second space (S2).