4.9 Based on 1156 reviews 
Description
Premium Twin & Earth Cable for Safe Domestic Wiring | LSZH 4.0mm Twin and Earth Cable – 100m
UK Cables: Trusted Safety with Low Smoke Zero Halogen Technology
This LSZH 4.0mm Twin and Earth Cable from UK Cables is engineered for modern domestic and light industrial wiring. Ideal for surface clipping, embedding in plaster, or installation on trays, it’s especially suited for environments prioritising fire safety and reduced smoke risk. Commonly used in power radial and ring main circuits, this cable features:
What’s Included
- ✅ 100m reel of 6242B/4.0mm² Twin and Earth Cable
- ✅ UK Cables quality assurance seal
- ✅ LSZH outer sheath – white finish
- ✅ Bare copper earth conductor
Key Features
- Low Smoke Zero Halogen (LSZH) outer sheath
- XLPE insulation for thermal protection
- Stranded plain copper live bconductors
- Compact flat profile for plaster embedding
- BS 7211 standard compliance
Why Choose
- Enhanced safety in homes, schools, hospitals
- Designed for low mechanical risk installs
- Ideal for fixed UK wiring systems
- White sheath for clean installation
- Excellent insulation and conductivity
Technical Highlights
- Size: 4.0mm², approx. 6.7 x 12.6
- ⚖️ Weight: 155 kg/km
- ⚡ Voltage: 300/500V
- Test Voltage: 2000V
- ️ Temp: -15ºC to +70ºC
- Flame: BS EN 60332-1-2
- Smoke: BS EN 61034-2
- Halogen: BS EN 60754-2
️ About UK Cables
- UK-based manufacturer, BS-compliant
- Known for reliability and safety
- ️ Supplier of industrial-grade cables
Summary
This 4.0mm LSZH cable is often grouped with LSF types but features true zero-halogen design for maximum safety. It’s well-suited for fixed wiring of cooker and heating circuits, providing enhanced fire-resistance without the harmful fumes associated with traditional cabling.
