RGG-OK frame type can be bolted onto concrete, plaster board wall or casted into a concrete wall or floor to protect against flooding, water and ingress.
The transit is made of two angle bars 60x6 and two gables in galvanized mild steel.
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.
Please see information drawings for detailed data.
RGG-OK have removable ends which enables installation where cables already have been pulled.
For size and weight please see tables in the MCT Online Catalogue:
Resistance to fire:
Enclosure degree of protection Nema 250:
3R; 4X; 12 - Nema 250-1st
Enclosure degree of protection IP:
IP65; IP66; IP67; IP68 2 meters 60 min - IEC 60529
Read Lycron data sheet:
Data sheet Lycron
Lycron is halogen free and flame retardant.
For all approvals, please also see Certificates
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
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
Newly developed Insert Block that provides greater flexibility, simple and safe installation.
Read moreThe U-Block is used to convert the external dimensions of Insert Blocks, AddBlocks and Spare Blocks to the next modular size.
Read moreThe 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.
Read moreInstalled between compression plate and the top of the frame, completing the seal.
Read moreExamples of installations on different sites: