Abstract: The present invention relates to a device and a method, respectively, for the attachment of cabling at a traction vehicle, which traction vehicle (5) comprises at least one junction box (7) for the connection of the cabling (8) to a trailer (6), or the like, which method comprises that a holding device (1) is arranged to position the cabling at a distance above surfaces (50) situated below the cabling (8), characterized in that said holding device (1) is attached to said traction vehicle (5) by means of non-destructive means (3), wherein said non-destructive means (3) are arranged to give a retaining force of 100 N to 1,500 N, preferably about 200 N to 500 N, and wherein channels (23) encircled by inner limiting surfaces (22) are arranged in said holding device (1).