Fireproof cable trays are available from specialized manufacturers like NIEDAX, Meka Pro, NewReach, LONGJOY, and industrial suppliers on platforms like Alibaba, offering a range of fire-resistant materials and designs.

Key Suppliers and Options

• NIEDAX offers fire-resistant cable trays designed to maintain circuit integrity during fires, suitable for critical systems like elevators and emergency lighting. You can contact them directly for quotes and local points of sale .
• Meka Pro provides over 1,200 fire-tested cable management products, ensuring electricity supply continuity during fires. Their systems comply with EN 1363-1 standards and include fire-rated fastenings and installation guidance .
• NewReach manufactures fire-rated cable trays in materials such as powder-coated aluminum, galvanized steel, and fiberglass with intumescent coatings, designed to prevent flame spread and maintain structural integrity .
• LONGJOY produces fireproof channel cable trays with a high-quality steel skeleton and fireproof coatings made from siliceous, calcrete, and fiber materials, suitable for fire control rooms, fire pumps, and alarm systems .
• Alibaba lists a wide variety of industrial fireproof cable trays, including ladder, mesh, flat-bottom, and U-shaped designs, with options for intumescent coatings, mineral-insulated wraps, and stainless steel for enhanced fire and corrosion resistance .

Considerations When Choosing Fireproof Cable Trays

• Material: Stainless steel offers superior fire and corrosion resistance, while galvanized steel and aluminum are common for general use .
• Fire Ratings: Look for trays tested to standards like UL 1724 and NFPA 70 to ensure compliance and safety .
• Coatings: Intumescent paints or fireproof coatings expand under heat to insulate cables and delay fire spread .
• Installation: Proper grounding, spacing, and fire-rated fastenings are essential. Trays should integrate with firestop systems at wall and floor penetrations .
• Applications: Ideal for industrial, commercial, and high-safety environments, including server rooms, chemical plants, and emergency systems . By contacting these manufacturers or browsing industrial suppliers, you can select fireproof cable trays that meet your project's safety requirements, installation conditions, and regulatory standards.