Carrier assembly for carrying and holding components for battery cells of a battery module, in particular for an electric vehicle, comprising: - a non-conductive main body and - a large number of electrical connecting elements for electrically connecting the battery cells to one another, wherein the electrical connecting elements are arranged on the main body , - a degassing channel for discharging gas which exits from the battery cells, and - at least one cell monitoring unit for monitoring at least one battery cell, wherein the main body further has insulation devices for insulating the electrical connecting elements , wherein the insulating devices have slots for guiding and holding the electrical connecting elements , characterized in that the main body has fastening means by means of which the electrical connecting elements are fastened to the main body in a positively locking and/or non-positively locking manner, and wherein the fastening means have projections and the electrical connecting elements have recesses , wherein the projections of the fastening means are in engagement with the recesses of the electrical connecting elements . - a non-conductive main body and - a large number of electrical connecting elements for electrically connecting the battery cells to one another, wherein the electrical connecting elements are arranged on the main body , - a degassing channel for discharging gas which exits from the battery cells, and - at least one cell monitoring unit for monitoring at least one battery cell, wherein the main body further has insulation devices for insulating the electrical connecting elements , wherein the insulating devices have slots for guiding and holding the electrical connecting elements , characterized in that the main body has fastening means by means of which the electrical connecting elements are fastened to the main body in a positively locking and/or non-positively locking manner, and wherein the fastening means have projections and the electrical connecting elements have recesses , wherein the projections of the fastening means are in engagement with the recesses of the electrical connecting elements . the main body further has insulation devices for insulating the electrical connecting elements , wherein the insulating devices have slots for guiding and holding the electrical connecting elements , characterized in that the main body has fastening means by means of which the electrical connecting elements are fastened to the main body in a positively locking and/or non-positively locking manner, and wherein the fastening means have projections and the electrical connecting elements have recesses , wherein the projections of the fastening means are in engagement with the recesses of the electrical connecting elements . the insulating devices have slots for guiding and holding the electrical connecting elements , characterized in that the main body has fastening means by means of which the electrical connecting elements are fastened to the main body in a positively locking and/or non-positively locking manner, and wherein the fastening means have projections and the electrical connecting elements have recesses , wherein the projections of the fastening means are in engagement with the recesses of the electrical connecting elements . <EOS>