Mauritius Fire-resistant Cable Trays

For fire-resistant cable trays in Mauritius, options include fiberglass-reinforced (FRP/GRP) trays, hot-dip galvanized steel trays, and specialized fire-rated trays from international and local suppliers.

Recommended Types of Fire-Resistant Cable Trays

1. Fire-Rated Metal Cable Trays Fire-rated trays, such as those from NewReach, are designed to maintain structural integrity during a fire, preventing collapse and limiting flame spread. They are available in stainless steel, galvanized steel, and powder-coated aluminum, often with intumescent coatings for enhanced fire resistance. These trays comply with international standards like ISO 834-1, EN 1363-1, DIN 4102-12, and AS/NZS 3013:2005, and can withstand temperatures up to 1050°C for up to 2 hours, making them suitable for critical systems like emergency lighting and fire alarms . 2. Fiberglass-Reinforced Plastic (FRP/GRP) Cable Trays Fiberglass trays are non-conductive, corrosion-resistant, and fire-retardant, ideal for industrial, marine, and chemical environments. They are lightweight yet strong, easy to install, and require minimal maintenance. FRP/GRP trays are available in ladder and perforated types, with various widths and thicknesses, and are suitable for applications where both fire resistance and chemical durability are required . 3. Hot-Dip Galvanized Steel Perforated Trays Hot-dip galvanized (HDG) perforated trays offer enhanced corrosion protection and improved heat dissipation compared to standard galvanized trays. They are widely used for power, control, and communication cables in construction, chemical, and telecommunication projects. These trays are durable, fire-resistant to a degree, and suitable for horizontal or vertical cable installations .

Local Suppliers in Mauritius

• MRC Wire Products Ltd: Offers a range of cable trays and accessories suitable for industrial and commercial projects in Mauritius .
• Brikonek: Supplies hot-dip galvanized perforated cable trays with good corrosion and fire resistance, suitable for real estate, chemical, and electrical installations .

Considerations for Selection

• Fire Rating: Ensure the tray meets required fire-resistance standards for your project.
• Material: Choose between metal (steel/aluminum) for structural strength or FRP/GRP for corrosion resistance and non-conductivity.
• Load Capacity: Verify the tray can support the weight of your cables over the intended span.
• Installation: Consider ease of installation, support systems, and compatibility with existing infrastructure. By selecting fire-rated or FRP/GRP cable trays from reputable suppliers, you can ensure safety, durability, and compliance with fire safety regulations in Mauritius.