5-conductor surface track for three circuits, consists of an extruded aluminium profile and two PVC supporter profiles, each with two imbedded 2.5 mm2 cross section copper conductors, for three independent switchable circuits, earthing through the aluminium profile. Easily field cut able with a standard saw, no cutting back or bending back of conductors necessary. EUTRAC adapters with data bus contacts can be used in tracks without data bus. Data functionality is not available in those cases. Mounting instruction Installation details