Busbar device and intermediate circuit capacitor apparatus having a snubber action, and motor vehicle

An intermediate circuit capacitor apparatus comprising:

• a busbar device for an intermediate circuit capacitor apparatus, wherein the busbar device includes:
• a first contact element and a second contact element which each form a contact surface region, in which the first contact element and the second contact element extend parallel to one another in a planar manner, as a connection surface for a plurality of capacitors and each have, at at least one end of the contact surface region, a respective adjoining connection region as an outer connection, wherein the contact elements form a snubber capacitor;
• wherein the contact surface regions are spaced apart from each other perpendicularly to a main extension plane of the contact surface regions only by an electrical insulation layer,
• wherein the contact surface regions extend in directions spanning the main extension plane over a majority of a total extent of the busbar device,
• wherein a height of the busbar device perpendicular to the main extension plane of the contact surface regions is less than a length and/or width of the contact surface regions extending in the main extension plane;
• and
• a plurality of capacitors which are electrically connected by way of the busbar device,
• wherein the capacitors are configured as winding capacitors and are arranged on the contact surface regions in such a way that their winding axes are perpendicular to the main extension plane of the contact surface regions.