Our fire-resistant solid bottom cable tray is a closed, trough-type cable route designed to protect cables from the effects of fire for a stated time. It combines a solid steel trough and cover with a fire-resistant construction, [confirm: for example a fire-retardant coating or fire-resistant layer], so that the cables inside stay protected from flame and heat longer than in ordinary tray. It is used in buildings and facilities where circuits for emergency lighting, alarms, fire pumps, and smoke control must keep working during a fire.
Key Features
- Fire-resistant construction: [confirm the construction, such as a fire-retardant coating, fire-resistant board, or other protective layer] slows the spread of heat to the cables inside
- Closed trough with cover: the solid base, solid sides, and cover enclose the cables and keep out flame, dust, and debris
- Rated and tested: fire resistance time of [confirm, e.g. minutes], tested to [confirm: standard], with test report available on request
- Rigid steel body: formed steel sections hold their shape over the support span
- Complete system: matching bends, tees, reducers, covers, and supports can be supplied in the same construction
Specifications
| Model | Width (mm) | Height (mm) | Thickness (mm) | Length (mm) |
|---|---|---|---|---|
| WA-CT-5050-1 | 50 | 50 | 1 | 2000 |
| WA-CT-10050-1 | 100 | 50 | 1 | 2000 |
| WA-CT-100100-1 | 100 | 100 | 1 | 2000 |
| WA-CT-150100-1 | 150 | 100 | 1 | 2000 |
| WA-CT-200100-1.2 | 200 | 100 | 1.2 | 2000 |
| WA-CT-200150-1.2 | 200 | 150 | 1.2 | 2000 |
| WA-CT-300100-1.2 | 300 | 100 | 1.2 | 2000 |
| WA-CT-300150-1.2 | 300 | 150 | 1.2 | 2000 |
| WA-CT-400100-1.5 | 400 | 100 | 1.5 | 2000 |
| WA-CT-400150-1.5 | 400 | 150 | 1.5 | 2000 |
| WA-CT-500100-1.5 | 500 | 100 | 1.5 | 2000 |
| WA-CT-500150-1.5 | 500 | 150 | 1.5 | 2000 |
| WA-CT-600100-2 | 600 | 100 | 2 | 2000 |
| WA-CT-600150-2 | 600 | 150 | 2 | 2000 |
| WA-CT-800100-2 | 800 | 100 | 2 | 2000 |
| WA-CT-800150-2 | 800 | 150 | 2 | 2000 |
| WA-CT-800200-2 | 800 | 200 | 2 | 2000 |
| WA-CT-1000100-2.5 | 1000 | 100 | 2.5 | 2000 |
| WA-CT-1000150-2.5 | 1000 | 150 | 2.5 | 2000 |
| WA-CT-1200100-2.5 | 1200 | 100 | 2.5 | 2000 |
| WA-CT-1200150-2.5 | 1200 | 150 | 2.5 | 2000 |
| WA-CT-1200200-2.5 | 1200 | 200 | 2.5 | 2000 |
Where to Use It
- Emergency lighting, fire alarm, and fire pump circuits
- Smoke control and emergency ventilation circuits
- High-rise buildings, hospitals, airports, and metro stations
- Tunnels, data centers, and industrial facilities with fire safety requirements
Fire-Resistant Tray or Ordinary Galvanized Tray?
| Fire-Resistant Solid Bottom Tray | Ordinary Galvanized Tray | |
|---|---|---|
| Purpose | Protects cables during a fire for a stated time | Supports and routes cables in normal conditions |
| Fire rating | Rated and tested for a stated time | Non-combustible metal, but not rated as a fire-resistant system |
| Construction | Closed trough with cover and fire-resistant layer | Open or covered tray with zinc coating |
| Cost | Higher | Lower |
What to Confirm Before You Order
- The fire resistance time and the standard your project requires
- Whether the rating applies to the tray alone or to the tray with the cables and supports
- The support spacing and fixings that the rating assumes
- The test report that covers the product you are ordering
- Whether the cables themselves need to be fire-resistant cables
Why Choose Wanan
Wanan has been manufacturing cable management products since 2004, with a 20,000 m² factory. We supply EPC contractors, MEP contractors, and distributors, with drawings, OEM/ODM service, and documents such as inspection reports and test reports on request. Send us your fire requirement, cable details, and quantity, and our team will quote.
