Rack shelf EFB Elektronik 691653TS.6

The EFB Elektronik 691653TS.6 rack shelf is a steel shelf designed for mounting in standard 19" racks. With a usable width of 482.6 mm and a depth of 350 mm, this grey-finished shelf provides a stable, flat support surface for non-rackmountable equipment, tools, or components. The robust steel construction ensures consistent load-bearing capacity and long-term mechanical reliability in server rooms, network cabinets, or industrial enclosures.

Advantages

The steel construction offers high rigidity and resistance to deformation under load, while the 19" mounting compatibility ensures straightforward installation into standard rack systems. The 482.6 mm width matches the rack mounting standard, and the 350 mm depth is suitable for a wide range of devices and accessories. The grey finish provides corrosion-resistant surface protection and a neutral appearance that integrates into most technical environments.

Suitable for

• Supporting non-rackmount servers, switches, and network appliances
• Holding power supplies, UPS units, or battery packs
• Placement of tools, spare parts, and cabling accessories in rack cabinets
• Temporary staging of equipment during installation or maintenance

Key specifications

• Mounting standard: 19-inch rack compatible
• Usable width: 482.6 mm
• Depth: 350 mm
• Material: steel
• Surface finish: grey

How to use

Install the shelf into the rack by aligning the mounting slots with the rack’s vertical posts and fastening with appropriate rack screws or hardware. Place equipment centrally on the shelf to distribute weight evenly and avoid overhanging loads. Ensure the shelf is secured at the required rack unit height and verify that the chosen mounting position does not block ventilation paths or cooling airflow for other rack components.

Usage recommendations

Verify the weight of items placed on the shelf against the rack’s rated load capacity and the shelf’s recommended limits. Use additional support brackets or cable management if storing heavy or vibration-prone equipment. Keep ventilation clear around active devices and avoid placing heat-generating equipment directly beneath sensitive components.