E-AddBlock
MCT Brattberg insert blocks · MCT Brattberg
The E-Addblock has both EMC and G&B capabilities. There are eleven different sizes. By tearing off the wing-like inserts, which are of varying thickness, and inserting them in the main block it is possible to accommodate 66 different cable and pipe dimensions, from 3.5 mm to 69.5 mm. The inserts are fitted with a locating ridge that fits exactly into furrows in the main block. These stop the block from ”telescoping”. A seal using E-AddBlocks is as secure and tight as one using standard blocks. Both types can be combined in a transit, which makes the MCT Brattberg seal system very flexible.
- For varying cable dimensions and EMC and G&B capabilities
- The E-AddBlock is also approved for grounding and bonding (G&B) applications
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.
- G&B datasheet (manufacturer document)
- 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.