Busbar and method of manufacturing the same

A busbar that electrically connects a first power tr mission target and a second power transmission target, the busbar comprising:

• a first part electrically connected to the first power transmission target;
• a second part protruding from the first part and electrically connected to the second power transmission target;
• and
• a third part protruding from the first part separately from the second part and contacting a cooling section in a state where the first part is electrically connected to the first power transmission target and the second part is electrically connected to the second power transmission target, wherein
• the first part is shaped to extend in a Y+ direction as one way of a predetermined Y direction from a portion electrically connected to the first power transmission target, and then extend in a Z-direction as one way of a Z direction orthogonal to the Y direction,
• the second part and the third part protrude from the tip of a portion of the first part extending in the Z-direction,
• the second part is shaped to extend at least in the Y+ direction and reach a portion electrically connected to the second power transmission target, and
• the third part is shaped to extend at least continuously in the Z-direction from the tin and reach a portion that contacts the cooling section.