Abstract: A breakaway connection device is provided which is particularly suited for use with residential electric service cables. This device is mounted between the service cable and the service pole and serves to disconnect the cable from the pole upon the application of a predetermined level of tension or force to the cable. That level of force is selected so that the service cable breaks away from the pole and de-energizes the conductive wires before the service cable would pull away from and damage the dwelling. This device includes an insulated sheath having therein two hollow wire receiving elements which are separably joined by a conductive insert, formed as a solid rod or threaded member.