Highlight: C-rail

Mounting rail with cable channel

  • Can be used as module support rail in clamping systems or as cross rail
  • Available in different dimensions for various spans and loads depending on structural requirements
  • Rail bottom with slots 75 x 15mm in 100mm grid for easy fixing from above
  • Tread-proof during mounting
  • C-rail 38-1,6 (not tread-proof)
  • C-rail 47-2
  • C-rail 71-2
  • C-rail 95-3

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Your benefits

C-rail also acts as a cable channel

Rail extension with external connector or slider

Aluminium end cap can also be used as a slip guard

In different lengths and for different span lengths

Dimensions in mm:


  • a = 52

  • b = 38 / 47 / 71 / 95

More information

The C-rail is always fastened using the same principle: The classic screw connection with a locking nut ensures a fast, strong and permanently reliable connection, regardless of whether you are using a single layer or a cross rail system. The interior of the rail doubles up as a cable channel with sufficient room for cables and connectors. The combination of the C-rail as a mounting rail and cable channel makes it unique – it is both tidy and efficient.

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System planning with Solar-Planit

Planning for different roofs, roof coverings and roof constructions

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