Monaco Long-Span Cable Tray Specifications

Monaco long-span cable trays are steel trays designed for heavy-duty applications, offering high load capacity, corrosion resistance, and flexible installation options.

Material and Construction

Monaco long-span cable trays are typically constructed from steel with a powder-coated finish for corrosion resistance, suitable for both indoor and outdoor environments . Some industrial variants may use stainless steel (AISI 316L) or pre-galvanized steel to enhance durability in harsh or wet conditions . The trays are designed to support heavy loads while maintaining structural integrity over long spans.

Dimensions and Load Capacity

• Overall dimensions: Common RV-style trays measure approximately 90" long x 23" wide x 6-5/8" tall, while industrial trays vary depending on application .
• Weight capacity: Up to 800 lbs for heavy-duty slide-out trays; standard industrial trays are designed according to load requirements and span length .
• Tray extension: Slide-out trays can extend up to 100%, allowing easy access to stored equipment .

Design Features

• Ventilated or solid bottom: Ventilated trays allow airflow to prevent heat buildup, while solid-bottom trays provide additional protection for sensitive cables .
• Rung spacing: Typically 6 to 9 inches (150–230 mm) to maintain cable positioning and support .
• Cable exit options: Cables can enter or exit from the top or bottom of the tray, depending on installation needs .
• Slide-out mechanism: For RV applications, trays include integrated knobs and safety latches to secure the tray during transport .

Installation and Standards

• Support spacing: Long-span trays reduce the number of supports required, optimizing structural steel usage and lowering installation costs .
• Compliance: Industrial trays follow NEC, IEC, and NEMA standards, ensuring safe electrical installation and fire protection .
• Hardware: Trays are often preassembled with mounting hardware included or specified separately .

Corrosion Resistance

• Powder-coated steel provides basic protection against rust and weathering .
• Galvanized or stainless steel options offer enhanced resistance in wet or corrosive environments, with zinc coatings providing sacrificial protection to prevent steel corrosion .

Applications

Monaco long-span cable trays are suitable for:

• RV cargo compartments for generators and heavy equipment .
• Industrial and commercial facilities for power, control, communication, and instrumentation cabling .
• Environments requiring long spans with minimal support structures, such as offshore or large-scale installations . These specifications ensure that Monaco long-span cable trays provide durable, flexible, and safe cable management solutions for a wide range of applications.