L1/L2/L3/N/PE, 16A/440V + D+/D- 2x1A/50V FELV AC (DATABUS) — Length: 1000 mm/2000mm/3000mm/4000mm — External extruded body in aluminium. Available colours: Black (2), Silver (3) and White (6) — Insulated extruded body in PVC — Copper conductors Assembly instruction (General) Track Fixing Accessories