FeaturesLow-Profile, single circuit trac sections for surface or pendant mountingCompatible with a full range of feed, connector and mounting accessoriesAccepts all Trac-Lites and Trac-Master® trac fixturesInsulating bushings supplied at mounting hole locations to prevent shorts to groundOne-piece thermoplastic insulator ensures consistent conductor spacing for reliable electrical contactInjection molded polycarbonate dead-end with set screwStandard lengths may be cut to-length by installerTwo 12 gauge solid copper conductors, rated 20 A at 120VExtruded aluminum I-beam channel constructionAluminum channel used as system ground8 ft nominal lengthI-beam cross section provides added strength and rigidity in pendant suspended applications