| 摘要 |
PROBLEM TO BE SOLVED: To provide a bus bar having an insulating coating film excellent in electrical insulation properties and durability; and a method for manufacturing the bus bar.SOLUTION: A bus bar (1) includes a bus bar body (10) which is formed of a conductive material and has a longitudinal shape, and an insulating coating film (20) coating the periphery of the bus bar body. A cross section orthogonal to a longitudinal direction in the bus bar body is an approximately quadrangular shape. The insulating coating film is formed of a photocurable resin which has an elongation after curing of 50% or more and a Young's modulus of 900 MPa or less.SELECTED DRAWING: Figure 1 |
