Where can I find reputable brands of explosion-proof cable trays

You can find reputable explosion-proof cable trays from suppliers like EX Industries, Shielden, Spina Group, ABB, and Apex Tray, all offering certified, durable solutions for hazardous environments.

Recommended Suppliers

EX Industries specializes in high-quality explosion-proof electrical equipment and custom engineering solutions for hazardous environments, ensuring safety and compliance with industry standards . Shielden offers a wide range of cable tray systems made from stainless steel, galvanized steel, aluminum, and fiberglass-reinforced plastic (FRP/GRP), suitable for industrial, offshore, and chemical plant applications. Their trays are corrosion- and fire-resistant, with options for ladder, perforated, wire mesh, solid bottom, and channel trays . Spina Group provides Made-in-Italy cable trays and accessories under brands like Schiavetti Tekno and Eurocavi, with UL certification and compliance with NEMA, ATEX, IECEx, and NEC standards. They specialize in explosion-risk environments and offer tailored solutions for industrial applications . ABB manufactures cable tray systems including perforated trays, cable ladders, and channel trays, with medium to ultra-heavy-duty options. ABB emphasizes reliability, adaptability, and ease of maintenance, making their trays suitable for high-risk and industrial installations . Apex Tray focuses on explosion-proof cable trays for chemical plants, offering materials like aluminum alloy, stainless steel (316L), galvanized steel with epoxy coating, and FRP for Zone 2 areas. They provide guidance on material selection based on chemical exposure, static resistance, and compliance with standards like GB 50058 and GB 3836 .

Key Considerations

• Material Selection: Stainless steel (316L) for chemical resistance, aluminum for lightweight and corrosion resistance, FRP for anti-static and Zone 2 applications.
• Certifications: Look for UL, ATEX, IECEx, NEMA, and NEC compliance to ensure safety in explosive environments.
• Zone Classification: Ensure trays are suitable for the specific hazardous zone (Zone 1 or Zone 2) in your facility.
• Customization: Many suppliers offer tailored solutions to fit project-specific layouts and cable loads. By choosing suppliers like EX Industries, Shielden, Spina Group, ABB, or Apex Tray, you can ensure durable, certified, and safe cable tray systems for hazardous and explosion-prone environments.