Skip to Content

Insert Blocks

MCT Brattberg’s insert blocks are manufactured from Lycron, a synthetic polymer that was developed to withstand fire, explosions, temperature variation, ageing, radiation and rodents.
The blocks are injection moulded giving precision components to a high degree of accuracy.

Safety and flexibility

The original cable and pipe transit comes with a wide variety of blocks together making the optimal mix, for both safety and flexibility.

Insert Blocks


Standard Block

Standard Block for a fast and safe installation.

Read more


Newly developed Insert Block that provides greater flexibility, simple and safe installation.

Read more


Eleven blocks and 66 dimensions.

Read more


The U-Block is used to convert the external dimensions of Insert Blocks, AddBlocks and Spare Blocks to the next modular size.

Read more
Spare Block


The unused space in the frame is filled with solid spare blocks. Using the spare blocks allows the option of fitting new cable in the future.

Read more


Insert blocks for Waveguides

Read more

E-Insert Blocks (EMC and G&B)

E-Standard Block

E-Standard Block with EMC and G&B capabilities

Read more


E-Addblock with EMC and G&B capabilities

Read more


E-Spareblock with EMC and G&B capabilities

Read more