Which company makes ladder-type cable trays

Some leading manufacturers of ladder-type cable trays include Pemsa Cable Management, Thorne & Derrick, Legrand North America, EAE USA, Atkore International, GM Engineers, and Eaton.

Notable Manufacturers

Pemsa Cable Management, S.A. – Headquartered in Madrid, Spain, Pemsa produces metal cable trays, rigid and flexible conduit systems, and accessories for applications in food, photovoltaic, and railway industries. Their ladder trays feature high impact and fire resistance, and they provide digital tools for product selection and calculation . Thorne & Derrick – Based in Chester-le-Street, UK, this company supplies industrial and hazardous area electrical equipment, including ladder-type cable trays. They serve sectors like power, renewable energy, construction, rail, mining, and petrochemical industries . Legrand North America, LLC – Offers a wide range of cable management solutions, including ladder trays suitable for commercial and industrial installations . EAE USA – Specializes in heavy-duty industrial cable ladder systems designed for manufacturing facilities, infrastructure projects, and data centers. Their ladder trays provide excellent ventilation, support for power and data cables, and modular designs for easy installation and maintenance . Atkore International – Manufactures standard and custom roll-formed cable trays, including galvanized, waterproof, and fiberglass options. They cater to global markets and provide extended warranties on their products . GM Engineers – Offers ladder-type cable trays in various materials such as mild steel, hot-dip galvanized steel, aluminum, and stainless steel. Their trays are designed for high load-bearing capacity, heat dissipation, and ease of maintenance in industrial and commercial projects . Eaton (B-Line series) – Provides metallic and non-metallic ladder cable trays with superior strength-to-weight ratios. Eaton's systems are widely used in commercial, industrial, and data center applications, offering modularity and reduced structural support requirements .

Key Considerations

When selecting a ladder-type cable tray manufacturer, consider:

• Material and finish: Mild steel, stainless steel, aluminum, or fiberglass depending on environmental conditions.
• Load capacity: Ensure the tray supports the weight of power, control, or communication cables.
• Ventilation: Ladder trays allow airflow to prevent overheating of high-current cables.
• Ease of installation and maintenance: Modular designs and open structures simplify cable additions and inspections.
• Compliance and certifications: Check for industry standards and fire or corrosion resistance ratings. These manufacturers provide a range of solutions suitable for industrial, commercial, and infrastructure projects, ensuring durability, flexibility, and long-term reliability.