The objective of this invention is to suppress the
exposure of the
busbar during a frontal collision of a vehicle. An engine
starter unit (
electrical equipment) is mounted in the engine compartment. A B-terminal is located at the front of the engine
starter unit. The
busbar is connected to the B-terminal and extends rearward. A base and a cover hold and cover the
busbar. The base and cover are insulated. The base and busbar are fixed together to the engine
starter unit. The cover and base engage via latches. A front wall portion is formed on the base at a position forward of the cover. The front wall portion covers the front surface of the cover when viewed from the front of the vehicle.