19 inch 1U sliding shelf EFB Elektronik 350–450 mm depth, 30 kg load, for 600 mm cabinet depth, adjustable front/rear mounting, steel RAL7035/RAL9005

19" 1U sliding shelf by EFB Elektronik is a compact rack accessory designed for 48.3 cm (19") network and server cabinets with a cabinet depth of 600 mm. The tray is made of steel and offers an adjustable sliding range from 350 to 450 mm to accommodate equipment and accessories that need periodic access. The shelf supports up to 30 kg and is delivered with fastening material for mounting to front and rear 19" profiles. Front and rear mounting positions are adjustable by +0..80 mm to suit different installation requirements. Finishes available: light grey (RAL7035) and deep black (RAL9005).

Advantages

The sliding shelf provides a stable, low-profile platform for non-rackmountable devices, tools or temporary installations while allowing easy access through its sliding mechanism. Its steel construction ensures mechanical strength for loads up to 30 kg, and the adjustable front/rear mounting offers flexibility to match diverse cabinet interiors and cable routing needs. Supplied fastening parts simplify installation and reduce the need for additional hardware.

Suitable for

• Mounting small servers, UPS units, or network devices that are not rack-mountable
• Temporary placement of measurement instruments, tools or service laptops inside a 19" cabinet
• Storage of patch panels, power strips or cable management accessories within reach
• Use in server rooms, network racks, telecommunication closets and industrial enclosures with 600 mm cabinet depth

Key specifications

• Rack size: 19" (48.3 cm), 1U height
• Sliding depth (usable): 350–450 mm
• Rated load capacity: 30 kg
• Mounting: front and rear to 19" profiles; adjustable mounting depth +0..80 mm
• Material: steel
• Finish options: light grey (RAL7035) or deep black (RAL9005)
• Intended cabinet depth: 600 mm
• Fastening material: included

How to use

Mount the sliding shelf to the front and rear 19" profiles inside a cabinet with 600 mm depth using the supplied fastening material. Adjust the front and rear mounting positions within the +0..80 mm range to obtain the desired overhang and alignment with other mounted equipment. Slide the tray out to position or service devices and slide it back to secure them inside the rack. Observe the 30 kg maximum load limit and distribute weight evenly across the shelf surface to maintain stability.

Recommendations

For safe and reliable operation, verify that the cabinet provides the required 600 mm depth and that the 19" profiles are compatible with standard 1U mounting. Do not exceed the 30 kg load rating; secure heavy or tall items to prevent tipping when the shelf is extended. Use the adjustable mounting to ensure proper cable clearances and airflow; if frequent access is needed, ensure sliding movement is unobstructed and fasteners are tightened.