SpareBlock
MCT Brattberg insert blocks · MCT Brattberg
The Spare blocks are manufactured from Lycron. Surplus room in each frame is filled out with solid insert blocks. Using the spare blocks allows the option of fitting new cable in the future. Standard Spare blocks are divided up in seven sizes, 5, 10, 15, 20, 30, 40, 60, 90 and 120 mm in square.
- For the option of fitting new cables in the future
Pricing, availability, and lead time are confirmed on quote — send your quantities and application details and a human responds.
Reference documents
These links open current files hosted by MCT Brattberg. Check the source document revision before use.
- Installation Guide Rectangular Frames (pdf) (installation instruction)
Source checked 2026-08-08: official MCT Brattberg product page.
About MCT Brattberg insert blocks
MCT Brattberg insert blocks fill transit frames around cables and pipes. Block style and dimensions must match the cable or pipe and the selected system.
Typical applications:
- Cable and pipe packing
- Spare capacity
- EMC configurations
- Non-standard cable arrangements
Not sure this is the right product? Compare the MCT Brattberg insert blocks family or describe your application.