Abstract: An electrical connection box 1 having circuit boards 41, 42 contained in a case. The circuit boards 41, 42 are assigned to a power supply system for start and travelling of an automobile and a power supply system for general loads, respectively.

Abstract: An electrical connection container suitable for mounting in a vehicle etc., provided with a plurality of press-fit terminals provided with engagement projections bent in directions perpendicular to the plane including press-fitting portions, whereby the pitch between the terminal portions may be reduced while securing an insulating distance and therefore the electrical connection container can be made smaller. Wire pressing ribs are provided projecting out from the bottom surface of a subplate so as to press the wires and press-fit them in the press-fitting portions of the press-fitting portions, at which time the wire pressing ribs push the wires riding above the spaces between protective walls into the space between the protective walls and thereby ensure stability of the electrical connection while keeping the wires substantially straight. Further, wires press-fit to the wire press-fit portions of the press-fit terminals are cut for each of the circuits and then laid.