Seal cap Lightwin DC 12MM OUT 8-10MM — cable gland seal for 8–10 mm cables

Lightwin Seal Cap DC 12MM OUT 8-10MM is a protective cable gland seal designed for cables with an outer diameter of 8–10 mm and a 12 mm mounting aperture. It provides mechanical protection and environmental sealing at cable entry points, helping to prevent dust and moisture ingress. The seal cap is suitable for use in electrical enclosures, junction boxes and outdoor fixtures where a compact, reliable seal is required.

Advantages

The Lightwin seal cap offers a compact design that fits a 12 mm hole while accommodating cables with diameters of 8–10 mm. It creates a gas- and water-resistant barrier at cable entry points and reduces strain on cables by providing a snug fit. The part is simple to install and compatible with common enclosure and conduit applications used in FTTx and other low-voltage installations.

Suitable for

• Sealing cable entry points in electrical enclosures
• Junction boxes and distribution panels
• Outdoor fixtures and small junction housings
• FTTx and telecom cable installations with 8–10 mm cables

Key specifications

• Brand: Lightwin
• MPN: DC 12MM OUT 8-10MM
• Mounting aperture: 12 mm
• Compatible cable outer diameter: 8–10 mm
• Function: cable gland seal / closure cap

How to use

Drill or use an existing 12 mm cable entry hole in the enclosure, push the seal cap into the aperture, and route the cable through the central opening so the seal seats around the conductor sheath. Ensure the cap sits flush with the panel and the cable is held firmly but not pinched. For multiple cables or larger diameters, use appropriate-size seals.

Usage recommendations

For reliable environmental protection, check that the cable outer diameter falls within 8–10 mm and that the mounting hole is 12 mm. Inspect seals periodically for wear or damage and replace if compromised. Use suitable strain relief and follow local installation standards for outdoor or wet-location applications.