Contact structure, change-over switch and power distribution equipment

The utility model provides a contact structure, a change-over switch and power distribution equipment, and relates to the technical field of change-over switch electric appliances, the contact structure comprises a moving contact and a static contact, the static contact is provided with a bending part matched with the moving contact for closing and opening, and when the moving contact is at a just-open position where the moving contact is just separated from the static contact, a current path is formed on a body of the static contact and the bending part. The current path at least has a first section and a second section with opposite flow directions. The static contact is provided with the bending part matched with the moving contact for closing and opening, so that the current path is formed on the body of the static contact and the bending part when the moving contact is in the just-open position, and the current path at least comprises the first section and the second section which have opposite flow dire