Illuma Juno One Circuit Trac System is low profile, 4ft circuit trac sections for surface or pendant mounting. I-beam cross section provides added strength and rigidity in pendant suspended applications. Compatible with a full range of feed, connector and mounting accessories, to complete virtually any installation requirement. Accepts all Trac-Master and Trac-Lites trac fixtures. Made of extruded aluminium “I” beam channel and one piece thermoplastic insulator. Injection moulded polycarbonate dead-end with set screw. Two 12 gauge solid copper conductors. Aluminium channel used as system ground. One-piece insulator insures consistent conductor spacing for reliable electrical contact. Insulating bushings supplied at mounting hole locations to prevent shorts to ground.