BUSBAR MODULE AND POWER SOURCE DEVICE

摘要

[Problem] To provide a power source device and a busbar module that can reduce tooling costs of an insulation cover. [Solution] Each of two insulation covers (11) is provided so as to cover both a first housing unit (10a) and a second housing unit (10b), thereby allowing the two insulation covers (11) aligned along the stacked direction (X) of a cell (5) on a plate (10) to have the same shape and the same size.