Please Click on the Picture under Schematic to see Detail Information on Track Light
Hanging Systems
TR 3-Wire Single Circuit Track System: Halo compatible, Most commonly used.
JR 2-Wire Single Circuit Track System: Juno compatible, used for special applications.
Track head can be made compatible for your already installed 2-wire track system by selecting option JR 2-Wire Track System. (Tracks and accessories are not available).