Fireproof Cable Tray Models

Fireproof tray-type cable trays are available in E30, E60, and E90 fire-rated models, designed to maintain circuit integrity during fire events and comply with international fire safety standards.Key Fireproof Cable Tray Models and StandardsCablofil Fireproof Cable TraysDesigned for low and high voltage cables, including Prysmian FP400/FP600 and Draka Firetuf types.Tested according to DIN 4102-12, a stringent German fire test standard, with trays exposed to temperatures up to 1000°C for 30, 60, and 90 minutes.Suitable for construction, power, oil, gas, petrochemical, rail, and utilities industries.Recommended to use with fire-rated cable cleats to maintain system integrity during fire events . Meka Pro Fire-Resistant Cable Support SystemsOffers over 1200 fire-tested products, including tray-type systems.Tested with cables installed according to EN 1363-1, ensuring circuit functionality during fire.Fire ratings include E60 and E90, indicating the system maintains electrical continuity for 60 or 90 minutes under fire conditions.Available in various widths up to 600 mm and multiple material and surface treatment options . EAE Fire-Resistant SystemsProvides tray models such as YMzK-FB 90 E30 and SMzK-FB 30-60 E30, suitable for ceiling and wall installations.Rated for E30, E60, and higher, indicating the duration of fire resistance.Compliant with ISO quality and safety standards, ensuring reliable performance in industrial and commercial installations . HERMI Fire-Resistant Cable TraysOffers standard and lightweight tray paths for surface cable laying.Designed specifically for constructing fire-resistant cable paths, suitable for both indoor and outdoor applications .Features and ConsiderationsFire Ratings: E30, E60, E90 indicate the number of minutes the tray maintains circuit integrity during fire.Materials: Typically steel or coated metals with fire-resistant treatments.Installation: Must follow manufacturer instructions and use fire-rated fasteners and cleats.Applications: High-rise buildings, industrial plants, offshore facilities, hospitals, airports, and power substations.Additional Protection: Fireproof coatings and tapes (e.g., FLAMMOTECT-A, DG-CR 0.7) can enhance resistance and prevent flame propagation .SummaryFireproof tray-type cable trays are essential for maintaining electrical continuity and safety during fire events. Models from Cablofil, Meka Pro, EAE, and HERMI provide a range of E30 to E90 fire ratings, tested under international standards, and are suitable for critical infrastructure and industrial applications. Proper installation with fire-rated accessories ensures maximum protection and compliance with safety regulations.