2-circuit capability offers the flexibility of individual circuit control for combining dual lighting effects along a single tracTwo 20 A circuits provide maximum switching flexibility in long trac runs, the increased capacity eliminates 50-percent of the feed pointsExtruded aluminium I-beam channel constructionInjection molded polycarbonate dead-end with set screwOne-piece thermoplastic insulator ensures consistent conductor spacing for reliable electrical contactInsulating bushings supplied at mounting hole locations to prevent shorts to groundDebossed polarity line provides visual cue to proper trac, trac connector, and fixture alignmentIntegral raceway in top of channel accommodates pendant mounting hardware and wire routing to electrical feedThree 12 gauge solid copper conductorsRated 20 A at 120 VACConnectors and feeds simply push into trac sectionsStandard lengths may be cut to length by installerSupplied with toggle bolts for surface mounting