US Patent 7893364 Electrical junction box

An electrical junction box includes a casing body containing a bus bar that serves as an internal circuit. A bus bar terminal portion is disposed on an outer edge of an upper surface of the casing body to be connected to a terminal. An electrical wire, on which the terminal is caulked, is arranged horizontally along an outer side wall of the casing body. A terminal cover encloses an electrical wire pressing section of the terminal. The terminal cover is fitted in a depression provided in the outer side wall of the casing body.