Use of a HV HRC fuse, in particular a HV HRC full-range fuse, for a drop-out fuse system with a drop-out release mechanism, wherein the HV HRC fuse has an outer fuse housing, wherein at least one melting conductor, which is wound, preferably spirally, around at least one, in particular electrically insulating, winding body, is provided in the fuse housing, wherein the fuse housing is designed to be at least partially open on two end faces, wherein at least one contact cap (8, 9), preferably designed for electrical contacting, is arranged in each case on the end faces of the fuse housing, wherein the upper contact cap is detachably connectable in a contacting position with the drop-out release mechanism, wherein the lower contact cap is pivotally mounted on the drop-out release mechanism, wherein the drop-out release mechanism is configured such that tripping of the HV HRC fuse results in tripping of the drop-out release mechanism, whereby the upper contact cap is separated from the drop-out release mechanism and the HV HRC fuse swings out from the contacting position to a swing-out position, wherein the HV HRC fuse has a spring-loaded stroke pin movably mounted in the fuse housing and held in the fuse housing, wherein the stroke pin emerges from the fuse housing after release with a predetermined force and resulting exit energy and preferably reaches a minimum travel length required to trigger the drop-out release mechanism within a stroke pin own time, wherein the stroke pin is connected to a secondary melting conductor, in particular a trigger feed wire and wherein the stroke pin emerges from the lower contact cap after the release and leads to the triggering of the drop-out triggering mechanism and wherein the stroke pin exerts a force of at least 90 N, preferably between 100 to 150 N, more preferably of 120 N +/- 20 %, on a triggering means of the drop-out trigger mechanism for triggering upon the release. wherein the HV HRC fuse has an outer fuse housing, wherein at least one melting conductor, which is wound, preferably spirally, around at least one, in particular electrically insulating, winding body, is provided in the fuse housing, wherein the fuse housing is designed to be at least partially open on two end faces, wherein at least one contact cap (8, 9), preferably designed for electrical contacting, is arranged in each case on the end faces of the fuse housing, wherein the upper contact cap is detachably connectable in a contacting position with the drop-out release mechanism, wherein the lower contact cap is pivotally mounted on the drop-out release mechanism, wherein the drop-out release mechanism is configured such that tripping of the HV HRC fuse results in tripping of the drop-out release mechanism, whereby the upper contact cap is separated from the drop-out release mechanism and the HV HRC fuse swings out from the contacting position to a swing-out position, wherein the HV HRC fuse has a spring-loaded stroke pin movably mounted in the fuse housing and held in the fuse housing, wherein the stroke pin emerges from the fuse housing after release with a predetermined force and resulting exit energy and preferably reaches a minimum travel length required to trigger the drop-out release mechanism within a stroke pin own time, wherein the stroke pin is connected to a secondary melting conductor, in particular a trigger feed wire and wherein the stroke pin emerges from the lower contact cap after the release and leads to the triggering of the drop-out triggering mechanism and wherein the stroke pin exerts a force of at least 90 N, preferably between 100 to 150 N, more preferably of 120 N +/- 20 %, on a triggering means of the drop-out trigger mechanism for triggering upon the release.