EMI-suojapunossukka DeLOCK 20840

The DeLOCK EMI Shielding Braided Sleeve 20840 is a 1 m long, 16 mm diameter sleeve designed to protect cables and tubes from electromagnetic interference. Constructed from copper and polyester, the braided sleeve combines a copper protective sheath for EMC shielding with a multifilament fabric structure that provides abrasion and heat resistance. A hook-and-loop fastener allows repeated opening and closing for easy access to the bundled cables.

Advantages

The copper protective sheath provides effective shielding against electromagnetic influences while the multifilament polyester braid offers high abrasion resistance and weather protection. Its heat-resistant design ensures stable performance in demanding environments, and the integrated hook-and-loop fastener enables simple installation, removal and rearrangement of cables without special tools.

Suitable for

• Electronics enclosures and PC cable management
• Measurement devices and instrumentation
• Automotive wiring and vehicle harness protection
• Industrial machines and control cabinets

Key specifications

• Length: 1 m
• Inner diameter: 16 mm
• Material: Copper, Polyester
• Colour: Black
• Feature: EMI/EMC shielding with copper sheath
• Closure: Hook-and-loop fastener (reusable)

How to use

Place the braided sleeve around the cables or tubes to be protected and secure the sleeve using the integrated hook-and-loop fastener. To add or remove cables, open the fastener, adjust the contents and close it again. Trim the sleeve to length if required, taking care to prevent fraying of the braid edges.

Recommendations

Use the EMI shielding braided sleeve where electromagnetic interference reduction is required; avoid direct contact with sharp edges or open flames. For best shielding performance, ensure good electrical contact between the copper sheath and the equipment chassis or grounding point where applicable.