XLPE Insulated 3×2.5+1×1.5mm2 3+1 Cores Copper Cable

XLPE 3x2.5+1x1.5mm² 3+1 cores copper cable is a low voltage power cable specially designed for applications requiring an earth (ground) conductor in addition to the three phase conductors. This configuration is commonly used in residential and commercial lighting systems, particularly in two-way lighting circuits, where an extra conductor is needed to control a single light from two different switches.

The cable features cross-linked polyethylene (XLPE) insulation for enhanced thermal performance and a PVC sheath for durability. Rated at 0.6/1kV, it meets international standards for indoor and outdoor installations in conduit, duct, or buried applications where not subject to severe mechanical stress.

Applications

• Two-way lighting circuits in residential and commercial buildings

• Power distribution in industrial facilities

• Fixed wiring in cable trays, ducts, or embedded in concrete

• Indoor and outdoor low-voltage installations

• Locations requiring a separate protective earth conductor

• Suitable for damp and wet conditions, not exposed to mechanical impact

Standards

• IEC 60228 – Conductors of insulated cables

• IEC 60502-1 – Power cables with extruded insulation and their accessories for rated voltages of 1kV and 3kV

Cable Construction

XLPE 3x2.5+1x1.5mm2 Cable Construction
1. Conductor: Plain annealed copper, Class 2: stranded conductor
2. Insulation: Cross-linked polyethylene XLPE
3. Filler: Non-hygroscopic material
4. Binder tape: Non-hygroscopic material
5. Outer sheath: Polyvinyl chloride PVC

XLPE 3+1 Cores Cable Construction

Technical Parameters