3-phase rail system, D Line surface-mounted current track 3 m, light grey, Rated Input Voltage: 220-440 V/AC, Aluminium, Window grey RAL 7040, Protection class I/protective grounding, Length: 3000 mm, Width: 35.2 mm, Height: 35.5 mm, IP 20, Up to three phases (3x 16 A) can be fed in, Numerous attachment options