Cable tray CABLOFIL Legrand 557300 — metal wire tray, pack 1 piece

CABLOFIL Legrand 557300 is a metal wire tray supplied as a single-piece pack designed for organized routing and support of electrical and data cables. The open wire construction provides natural ventilation, reduces heat accumulation around cable bundles and allows easy visual inspection. Intended for commercial and industrial installations, this cable tray supports both horizontal and vertical runs and is compatible with standard fittings and supports used in structured cable management systems.

Advantages

The wire tray's open mesh design ensures consistent airflow and minimizes dust buildup, while the metal construction offers mechanical strength for medium to heavy cable loads. Its configuration allows simple access to cables for adding or removing runs without the need for conduit dismantling. The product is supplied as one piece per pack, simplifying ordering and inventory control for projects that specify individual tray lengths.

Suitable for

• Routing and supporting power and data cables in commercial buildings
• Industrial installations that require ventilated cable management
• Horizontal cable runs along ceilings and under raised floors
• Vertical risers and ladder-type cable pathways

Key specifications

• Material: metal wire mesh for open construction and ventilation
• Design: open tray suitable for cable support and routing
• Supply format: single piece per pack
• Compatibility: works with standard cable tray fittings and mounting accessories
• Application environment: commercial and industrial use, indoor installations

How to use

Install the metal wire tray on appropriate supports or brackets at regular intervals according to load and span requirements. Position cables within the tray ensuring even distribution and avoid overloading a single section. Use compatible splice plates, couplers and support hardware to connect multiple tray sections and to secure transitions at bends or vertical drops. Grounding should follow local electrical codes and manufacturer guidance when metal trays are used in live power environments.

Usage recommendations

Plan cable routes to maintain separation between power and sensitive data lines where required, secure cables with approved ties or clamps suitable for wire tray use, and verify load capacity and support spacing during design to ensure long-term performance.