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Custom Cabinet Seals Cabinets EMC Ex

Custom multi cable transit seals for Ex Cabinets, EMC protection, servers, data centers and others.

  • Ex / ATEX

  • EMC

  • Custom Made

Ex
Ex
Fire Rated
Fire Rated
IP67/8
IP67/8
EMC
EMC
G&B
G&B

Technical Specifications

Cabinet seal sizes

Intended use: Seal around cables penetrating cabinets.

The standard transit is made of mild steel, stainless steel or aluminum. The mild steel transits are supplied with two types of surface finish, primer or galvanized. The internal width can be 60.5 ± 0.5 or 120.5 ± 0.5.
From size 1 on to any size applicable.

Size 1 (RGG-1) can be made with FL21 standard flange combined ATEX and EMC.

Ex applications

The material has to be stainless steel and mandatory gasket is supplied.

The marking of the equipment and protective system:

Group II Category 2GD Ex eb IIC Gb Ex tb IIIC Db Tamb (-60°C to+70°C)

Performance

Reaction to fire:
Class E - EN 13501-1 (CE)

Resistance to fire:
EI 30-60-120 & E 30-60-120-240 - EN 13501-2 (CE)
(Contact MCT Brattberg for application details)

Enclosure degree of protection Nema 250:
3R; 4X; 12 - Nema 250-1st

Enclosure degree of protection IP: 
IP65; IP66; IP67; IP68 2 meters - IEC 60529

 

Data

Trade name: 
MCT Brattberg RGB multi cable/pipe transit system

Variations: 
See TECH SPECS

Working temperature:
 -65 to +70 degrees C

Lycron data

Read Lycron data sheet:
Data sheet Lycron


Lycron is halogen free and flame retardant.

 

For all approvals, please also see Certificates 

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.

Download pdf instructions

How to install a MCT Brattberg RGS/RGB frame, vertical

Multiple frames

HORIZONTAL MULTIPLE FRAMES

Horizontal multiple frames are described by listing the frame type and size x the desired number of horizontal openings.
Designation (starting at bottom):
Frame type 6x4

VERTICAL MULTIPLE FRAMES

Vertical multiple frames are described by listing the bottom frame type and size + the next frame type and size.
Designation (starting at bottom):
(frame type) 6+6+4 and (frame type) 6+4+2


VERTICAL AND HORIZONTAL MULTIPLE FRAMES

List the entire vertical frames x the desired number of horizontal repetitions.
Designation (starting at bottom):
(frame type) 6+4+2x4


NOTE: All multiple frame designations must be preceded by the frame type.

NOTE: All multiple frame designations must be preceded by the frame type.

Insert Blocks

Insertblock

Standard Block

Standard Block for a fast and safe installation.

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Handiblock

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

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AddBlock

Eleven blocks and 66 dimensions.

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U-Block

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

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Spare Block

Spareblock

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.

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Waveguides

Insert blocks for Waveguides

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Components

STG Endpacking

Installed between compression plate and the top of the frame, completing the seal.

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PTG Presswedge

The Presswedge compresses the system and completing the seal.

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Stayplate

To be placed between each row of blocks.

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Lubricant

MCT Brattberg Lubricant for easier and safer installation.

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