The invention provides a method for producing a connection grid with integrated fuse includes the steps of forming a concave portion that is suitable for forming a cradle for receiving one of the longitudinal ends of a fuse on each of the arms of a pair of arms of a connection grid in order to fix the fuse to the grid via these longitudinal ends, and molding a support formed by molding plastic onto the connection grid after the concave portions of the arms have been produced, wherein the support has a housing that is suitable for receiving a portion of the fuse in a space formed between the at least one pair of arms.