RUNNUR®/RUNNUR/Cable Tray Systems/Tunnal Rail Tray
Cable Management System – Energy & Information Connected
The Tunnal Rail Tray was designed initially for information and energy cables for solar PV systems, however, today as a versatile channel, it’s being used from building infrastructure to IT networking and so much more.
The Tunnal Rail is made from aluminium and allows for complex cables to be neatly connected, and with its cover, it provides great aesthetics and concealment.
The aluminum alloy provides a lighter density, and is robust. As a flexible material, it makes manufacturing into various profiles easy. It has excellent electrical and thermal conductivity with exceptional corrosion resistance, which is why it is widely used in industry.
Span | Load per Meter | Deflection |
---|---|---|
2.5m | 30kg | 21mm |
2.0m | 60kg | 17mm |
1.5m | 143kg | 13mm |
1.0m | 290kg | 9mm |
Part No. (Ordering Code) | Dimensions | Weight | Packaging | Material | Color | Finish | Standards |
---|---|---|---|---|---|---|---|
CR-RT-TUN/4400/MF, CR-RT-TUN/4600/MF | W36.0mm* H50.7mm*4400 or 4600mm | 0.947 Kg/m | 96 pcs per pack; 4 packs (384 pcs) per pallet | AL6005-T5 | Silver | Mill Finished | AS NZS1170.2 |
Product Details |
Product Details |
Key Benefits
Cable Management System
The Tunnal Rail Tray was designed initially for information and energy cables for solar PV systems, however today as a versatile channel, its being used from building infrastructure to IT networking and so much more.
Mill Finish Aluminium
The aluminum alloy provides a lighter density, and is robust. As a flexible material, it makes manufacturing into various profiles easy. It has excellent electrical and thermal conductivity with exceptional corrosion resistance, which is why it is widely used in industry.
Videos
Installation Video
RUNNUR from Clenergy - Your Cable Management Partner
RUNNUR Cable Tray Systems at ASEAN Expo 2022 - Thailand
Downloads
Search result: documents found
RUNNUR Tunnal Rail Tray Installation Guide English | Download |
RUNNUR by Clenergy – Warranty Document_Global | Download |
RUNNUR Catalogue | Download |
RUNNUR Tunnal Rail Tray Installation Guide English | Download |
RUNNUR by Clenergy – Warranty Document_Global | Download |
RUNNUR Catalogue | Download |
RUNNUR Catalogue | Download |
RUNNUR Tunnal Rail Tray Installation Guide English | Download |
RUNNUR by Clenergy – Warranty Document_Global | Download |
Components

Tunnal Rail
CR-RT-TUN/4400/MF,
CR-RT-TUN/4600/MF
(Standards: AS NZS1170.2)
Accessories

TUNNAL Rail Tray Cover, 380 mm
SCO-ECO/380

Splice Plate
ER-SP-ECO

Tin lnterface A with ezClick connection
ER-I-05A/EZC/ECO

Tin Interface A with ezClick connection and double chambers
ER-I-05A/EZC/MAX

Brooklyn Klip-lok Interface pre-assembly with Cross Connector Clamp
ER-I-34/CRC
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