E-MCT - Marine & Offshore | E-RGSbtb
At sea
Submarines
Ships and vessels
EMC and G&B multi cable & pipe transits for maritime and offshore applications. The EMC transits & components 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-RGSbtb
E-RGSbtb is a double transit which is packed from both sides, enabling on site pressure testing of the penetration. Installations with this frame can be pressure tested from the space between the pack block units. They also conform to jet-fire rating.
EMC
- All dimensions are exactly the same for the standard MCT Brattberg components.
- All Insert Blocks are marked with yellow marking (see instructions).
Grounding and Bonding
- For grounding & bonding applications standard presswedge or endpacking is sufficient.
- Series RGS, RGB, RGG, and E-RGP These products are primarily intended for grounding and bonding of communication, instrument, power, braid or wire armored cables and copper pipes, up to max. 1 AWG.
- Plugs and Wraps are only for use in Grounding and Bonding applications, not EMC.
- G&B Datasheet
Correct and safe installations
To achieve the highest standard of safety, a cable or pipe transit must be installed correctly. As there are many different types of frame – which may be either welded, bolted or glued into position – and insert block, it is essential that installers known when to use the most appropriate installation method.
For more information, please view following instructions, videos or download manuals as PDFs.
Instruction documents
For more information visit Instructions and manuals
An E-RGSbtb transit can be used to protect cables from water penetration, combined with EMC protection. One side of the packing takes care of water penetration and the other side gives EMC protection.
The transit is 10 mm (0.39”) thick on the ends and 12 mm (0.47”) thick on the sides. It is 200 mm (7.87”) deep.
Standard frames come in eight sizes: 1, 2, 3, 4, 5, 6, 7, and 8.
The internal width can be 60.5 ± 1 (Size 1,3,5,7) or 120.5 ± 1 (2,4,6,8).
Note that there can be limitations in type-approvals & certificates, making certain sizes inapplicable.
The EMC secret is a tempered metal sheet which systematically stops electrical current from passing along the cable screening through the seal and successfully function as an extended wall screen.
RGSBTB 2
RGSBTB 8
General
The system consists of a frame, rubber blocks and a compression unit. The frame is casted or bolted to a structure and packed with rubber blocks suited for each cable and pipe dimension. The compression unit is inserted to compress the rubber blocks against cables and pipes to establish a tight seal.
- The EMC systems is also approved for grounding and bonding (G&B) applications
Benefits of MCT Brattberg E-systems
- Protects against electrical and magnetic interference (EMI), “bugging”, electronic sabotage (SEMP) and static electricity (ESD).
- Assists cable management.
- Integral earthing between cables and wall screen.
- Also seals the penetration against the passage of fire, water, gas, sound and environmental hazards.
- Special E-Series for Grounding and Bounding
- System can be dismantled and re-used.
Performance
For more information visit Certificates
System components
Stayplate
To be placed between each row of blocks.
See specs and variations for Stayplate
E-PTG Presswedge
Can be installed anywhere in the frame. With protection against EMI, EMP and ESD
See specs and variations for E-PTG Presswedge
E-STG Endpacking
Installed between compression plate and the top of the frame. With protection against EMI, EMP and ESD
See specs and variations for E-STG Endpacking
E-Standard Block
The E-Block has an integral copper sheet as discharging and shielding protection for protection against EMI, EMP and ESD
See specs and variations for E-Standard Block
E-Addblock
Available in eleven block sizes and 66 cable dimensions with protection against EMI, EMP and ESD
See specs and variations for E-Addblock
E-Spareblock
Unused space in the frame is filled with solid E-Spareblocks for protection against EMI, EMP and ESD
See specs and variations for E-Spareblock
Blanking Plate
Ingress protection IP65/66
See specs and variations for Blanking Plate
Lubricant
Shall be applied on all Lycron parts sealing surfaces when such demands exist
See specs and variations for Lubricant
Packing Tool Large/Small
Packing Tool L/S
See specs and variations for Packing Tool Large/Small
STG Endpacking Puller
For re-entry into system
See specs and variations for STG Endpacking Puller
Quick Release Spanner
For compression plate installation
See specs and variations for Quick Release Spanner
Cable Separator
To aid installation of insert blocks by keeping away the interference of cables
See specs and variations for Cable Separator
Spacer Tool
Spacer Tool
See specs and variations for Spacer Tool
Block Selector
For cable and pipe measurement. Insert blocks, add blocks and HandiBlocks.
See specs and variations for Block Selector
Tweezers
Assist insertion of last block in each row
See specs and variations for Tweezers
EMC Marking Template
EMC Marking Template
See specs and variations for EMC Marking Template