Predetermined breaking points

Simple handling of pipe openings

  • Predetermined breaking points make for easy access
  • Predetermined breaking points are closed in the factory and can be opened on site with ease
  • Standard predetermined breaking points are available with ID ⌀ 50, 110 & 160 mm

2-in-1 multi-size predetermined breaking point

Some frames contain multi-size predetermined breaking points. The 2-in-1 multi-size is available with predetermined breaking points of ⌀ 50/110 mm and ⌀ 110/160 mm.

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Adaptation of predetermined breaking points

Predetermined breaking points can be adapted to many diameters using stepped grommets, protective pipe seals or adapters. Opened predetermined breaking points can be sealed with sealing plugs.

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Protective pipe seal

For insertion of cables or microduct pipes. Folding, sealed by a special honeycomb foam insert.

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Microduct pipe adapter

Microduct pipe bundle/

cable OD ⌀ 50 mm

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Stepped grommets

Pipe size OD ⌀ 40–140 mm

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Sealing plug

Can be opened, for pipe

OD ⌀ 40–90 mm