E-RGB
MCT Brattberg systems · MCT Brattberg
These cable and pipe transits are used in high-risk land-based environments to minimize danger by preventing the spread of fire, water, gas, chemicals and other hazardous substances. E-RGB provide the same sealing as the standard MCT Brattberg system but with added, built-in protection against electromagnetic pulse (due to lightning or nuclear blast) and interference (EMI), electronic sabotage (synthetic EMP) and static electricity. E-RGB frame type is casted into a concrete wall or floor. It is manufactured from a 60x60x6 mm angle bar.
- Standard E-series
- The E-RGB is also approved for grounding and bonding applications.
Performance and specifications
- Ingress protection
- IP65, IP66, IP67, IP68, Nema 250 - type 3R, 4X, 12.
- Resistance to fire
- EI30, EI60, EI90, EI120, EI240 - EN-1366-3
- Working temperature
- -65 to +70 °C
Configuration options
Use these source-listed options to describe the required configuration. Final selection is confirmed with the quote.
Frame or opening sizes
- Available values
- 1 - (60x100 mm), 2 - (120x100 mm), 3 - (60x160 mm), 4 - (120x160 mm), 5 - (60x220 mm), 6 - (120x220 mm), 7 - (60x280 mm), 8 - (120x280 mm)
Materials
- Available values
- Primer, Stainless Steel, Galvanized, Aluminium
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.
- RGB 4X7 1190451 A (technical drawing)
- RGB 4X2 1190446 A (technical drawing)
- RGB 8X4 1190468 A (technical drawing)
- RGB 2X10 1190444 A (technical drawing)
- RGB 8X3 1190467 A (technical drawing)
- RGB 2X4 1190438 A (technical drawing)
- RGB 8X5 1190469 A (technical drawing)
- RGB 8X9 1190473 A (technical drawing)
- RGB 2X3 1190437 A (technical drawing)
- RGB 8X1 1190465 A (technical drawing)
- RGB 8X6 1190470 A (technical drawing)
- RGB 2X6 1190440 A (technical drawing)
- RGB 4X5 1190449 A (technical drawing)
- RGB 2X1 1190435 A (technical drawing)
- RGB 4X8 1190452 A (technical drawing)
- RGB 6X3 1190457 A (technical drawing)
- RGB 6X7 1190461 A (technical drawing)
- RGB 6X5 1190459 A (technical drawing)
- RGB 6X9 1190463 A (technical drawing)
- RGB 4X10 1190454 A (technical drawing)
- Installation Guide EMC Rectangular Frames (pdf) (installation instruction)
- RGB 2X8 1190442 A (technical drawing)
- RGB 4X4 1190448 A (technical drawing)
- RGB 8X8 1190472 A (technical drawing)
- RGB 2X5 1190439 A (technical drawing)
- RGB 6X2 1190456 A (technical drawing)
- RGB 8X2 1190466 A (technical drawing)
- RGB 6X10 1190464 A (technical drawing)
- RGB 4X3 1190447 A (technical drawing)
- RGB 6X1 1190455 A (technical drawing)
- RGB 6X6 1190460 A (technical drawing)
- RGB 6X4 1190458 A (technical drawing)
- RGB 4X1 1190445 A (technical drawing)
- ETA CE Drawings (pdf) (technical drawing)
- RGB 2X9 1190443 A (technical drawing)
- RGB 8X7 1190471 A (technical drawing)
- RGB 4X6 1190450 A (technical drawing)
- RGG/B DoP (pdf) (manufacturer document)
- RGB 6X8 1190462 A (technical drawing)
- RGB 2X2 1190436 A (technical drawing)
- RGB 4X9 1190453 A (technical drawing)
- RGB 8X10 1190474 A (technical drawing)
Source checked 2026-08-08: official MCT Brattberg product page.
About MCT Brattberg systems
MCT Brattberg transit systems include rectangular, round, EMC, and Ex configurations for cable and pipe penetrations. Frame type, size, material, and packing components are confirmed during quote review.
Typical applications:
- Rectangular cable and pipe transits
- Round penetrations
- EMC and grounding applications
- Hazardous-area penetrations
Not sure this is the right product? Compare the MCT Brattberg systems family or describe your application.