Electrical wiring construction including a bus bar

摘要

A bus bar (12) is installed on a relay box (11) accommodating relays (25,26,27,28). An exposed core wire at one end of an input line (13; 174) and an exposed core wire at one end of a bypassing line (19; 173) are crimped to a crimping portion of a first connection terminal (15). An exposed core wire at one end of an output line (14; 172) and an exposed core wire at the other end of the bypassing line are crimped to a crimping portion of a second connection terminal (17). The first and second connection terminals (15,17) are connected with the bus bar by means of a respective screws (16,18) tightened into the bus bar (12).