Cable Sleeve DeLOCK 20940 Black Silver 2 cm Inner Diameter

The DeLOCK 20940 cable sleeve organizes and shields exposed cables and electrical tubes. Made of polyester with copper braiding, the sleeve combines abrasion-resistant fabric and conductive shielding to reduce electromagnetic interference. It has a black and silver appearance, an inner diameter of 2 cm and a length of 10000 mm, and is suitable for a wide temperature range from -50 °C to 150 °C.

Advantages

The polyester base provides high abrasion resistance while the copper braiding offers electromagnetic protection and good conductivity. The sleeve is flexible and stretchable, allowing it to accommodate multiple cables or wires with different diameters. Its robust fabric structure increases resistance to mechanical damage and weather influences.

Suitable for

• Bundling and organizing cables in server rooms, workstations, or home entertainment systems
• Shielding cables and wires from electromagnetic interference in electrical installations
• Protecting wiring exposed to mechanical wear or outdoor conditions

Key specifications

• Brand: DELOCK
• Model / MPN: 20940
• Inner diameter: 2 cm
• Length: 10000 mm
• Material: Copper, Polyester
• Colour: Black, Silver
• Operating temperature: -50 °C to 150 °C
• EAN: 4043619209408

How to use

Slide the sleeve over the cable bundle or wrap it around individual cables and secure the ends as needed. The stretchable weave allows positioning over connectors or uneven cable diameters; for multiple cables, gather them and insert the bundle into the sleeve. If additional fixation is required, use cable ties or heat-shrink tubing on the sleeve ends.

Recommendations

For optimal shielding performance, ensure the copper braid makes electrical contact with grounding points where required. Avoid sharp edges when routing the sleeve and regularly inspect for wear in high-friction or high-temperature installations.