Calha de cabos OBO BETTERMANN LK4 N 80x60x2000mm cinzento PVC ranhurada gestão de cabos 6178229

Messy cable runs inside control cabinets and electrical enclosures create safety hazards, complicate maintenance, and can lead to signal interference or accidental disconnections. The OBO BETTERMANN LK4 N 80060 wiring duct solves this by providing a robust, open-slot channel that neatly routes, protects, and organizes cables in industrial and commercial installations.

Who is it for

This duct is ideal for panel builders, electricians, and maintenance teams working on switchgear, automation systems, and machinery. It suits applications where cables must be frequently accessed for modifications or troubleshooting, thanks to its open finger design.

Main features

• Generous 80 mm width and 60 mm height accommodate multiple cables or larger conductors.
• 2-meter length reduces joints and simplifies installation for long runs.
• Open slot (finger) side walls allow easy cable entry and exit at any point along the duct.
• Made from self-extinguishing PVC (UL 94 V-0) for enhanced fire safety.
• Base perforation enables quick screw mounting without additional drilling.
• Includes a matching cover to fully enclose cables when needed.
• Grey (RAL 7030) finish blends with standard enclosure interiors.

Specifications

• Material: PVC (Polyvinyl Chloride)
• Colour: Grey (RAL 7030)
• Duct width: 80 mm
• Duct height: 60 mm
• Duct length: 2000 mm
• Slot type: Open slot (finger type)
• Slot width: 5 mm
• Finger width: 7.5 mm
• Halogen-free: No
• Self-extinguishing: Yes
• Fire protection class: UL 94 V-0
• Temperature range: -5 °C to +60 °C
• Cover included: Yes
• Mounting type: Base perforation for screw mounting
• Compliance: RoHS
• UV resistant: No
• Side wall type: Slotted
• Base perforation: Yes
• Application: Cable routing and protection in control cabinets and electrical enclosures

Tips

For clean installations, pre-plan cable routes and use the finger openings to branch cables at right angles. When cutting the duct to length, use a fine-tooth saw to avoid burrs. Secure the cover after all cables are in place to prevent accidental opening.