Guaina intrecciata schermante EMI DeLOCK 20848

The EMI Shielding Braided Sleeve DeLOCK 20848 is a protective cable sleeve with a copper conductive sheath and polyester construction, designed to shield cables and electrical tubes from electromagnetic interference. It has an inner diameter of 3 cm and a length of 1 m, and is available in black. The sleeve combines a multifilament braided fabric for mechanical protection with a conductive layer for EMC/EMI shielding.

Advantages

The copper protective sheath provides effective attenuation of electromagnetic disturbances while the polyester braided structure delivers high abrasion resistance, heat resistance and weather protection. A built-in zip enables repeated opening and closing for easy insertion and removal of cables or tubes without damaging the sleeve.

Suitable for

• Network cabling and patch panels
• Measuring and test equipment
• Industrial machines and control cabinets
• Cable bundling and routing in electronic assemblies

Key specifications

• Brand: DELOCK
• Model / MPN: 20848
• EAN: 4043619208487
• Material: Copper (conductive sheath), Polyester (braid)
• Colour: Black
• Inner diameter: 3 cm
• Length: 1 m

How to use

Open the zip along the sleeve, place the cables or tubes inside and close the zip to secure them. For best shielding performance ensure the conductive copper sheath makes proper contact with the grounded metal chassis or grounding point. The sleeve can be reopened to add or remove cables as needed.

Recommendations

For optimal EMC performance, connect the sleeve’s copper sheath to a reliable ground reference and avoid sharp bends that could deform the conductive layer. Inspect the sleeve periodically for abrasion or damage and replace if the integrity of the conductive sheath is compromised.