The mounting rail is available in different versions:

• Versions with fixed lengths, pre-drilled, and with grounding elements
  • 160 mm long
  • 482 mm long (19 inches)
  • 530 mm long
  • 830 mm long
• Version for cutting to length, length 2,000 mm;
  installer must drill holes, grounding elements must be ordered separately.

Many standard components such as terminals, miniature circuit breakers, or small relays can be snapped on due to the DIN rail which is integrated in the mounting rail.