Patent ID: 6887084

Claim:
An electrical connection box, comprising: a main body having a top wall, a plurality of part-mounting portions extending up from the top wall and configured for receiving circuit parts, a clearance defining an empty space between the part-mounting portions, the main body further having a lower part extending down from the top wall; a lower casing being assembled to the lower part of the main body, the lower casing having a substantially planar bottom wall shaped to fit into alignment with the empty space of the main body, a power wire connecting portion extending down from the bottom wall of the lower casing at locations offset from the part-mounting portions of the main body; and a busbar having a substantially planar base secured onto substantially all of the substantially planar bottom wall of the lower casing and disposed between the bottom wall of the lower casing and the top wall of the main body, the base of the busbar being arranged substantially along the clearance, circuit part tabs bent unitarily up from at least a first part of the substantially planar base and arranged in the part-mounting portions of the main body, the circuit part tabs being configured for connection with the circuit parts received in the part-mounting portions, a power tab bent unitarily down from a second part of the planar base and extending into the power wire connecting portion of the lower casing for connection with a power wire, the power tab being configured for slidable connection with a power wire terminal, and the substantially planar base of the busbar being formed unitarily with a plurality of substantially planar fusible links and lying in a plane defined by the substantially planar base, and disposed between the first and second parts of the planar base.