Three-Core Construction
Three-core power cable simplifies multicore routing for LV and MV distribution circuits.
Three Core Power Cable
Three Core Power Cable for power power distribution and project cable selection.
Three Core Power Cable is used for fixed power distribution routes where voltage grade, conductor material, insulation, sheath and installation conditions determine the final cable construction.
Product Overview
Three Core Power Cable should be selected according to the actual project route, not by product name alone. Before quotation, review voltage class, conductor material, insulation system, armour or screen design, sheath route and installation condition. Datasheet wording, compliance documents and final supply notes should stay aligned with the selected standard and installation conditions.
Applications
- three-phase power feeders for industrial and infrastructure projects
- plant, building and utility distribution routes requiring multi-core power cable
- tray, duct or buried routes after armour and sheath selection
- standard-based project quotations where core arrangement and voltage grade are fixed
Construction
Copper or aluminum conductor as specified; XLPE or PVC insulation according to voltage grade; optional armour and sheath according to installation condition. Final dimensions, electrical values and test requirements should follow the selected standard and project datasheet.
Marking on Cable
FARWALK CABLE – Three Core Power Cable – [standard] – [voltage] – [core x size] – [year] – [meter mark]
Cable Identification
- Core identification can follow color or number marking according to standard and project requirement.
- Outer sheath color, voltage marking and meter marking can be reviewed before production.
Standards
- IEC 60502-1 / IEC 60502-2
- GB/T 12706
- BS / VDE / NFC routes where specified
Main Features
Shared Mechanical Protection
Armour, bedding and sheath options protect all phases within one cable construction.
Installation Efficiency
For Three Core Power Cable, useful where route layout, termination work and phase management favor a combined three-core cable.
Product Selection Guide
Voltage Class
Start with the rated voltage; LV, MV, HV and EHV cables use different standards, tests and construction logic.
Installation Route
Confirm tray, duct, direct burial, tunnel, outdoor, indoor or underwater-related conditions before selecting armour and sheath.
Conductor / Core Choice
Review copper or aluminum, single-core or multicore construction by current rating, voltage drop and installation layout.
Fire / Mechanical Requirement
Select LSZH, fire-resistant, armoured, water-blocking or special sheath options only when the route requires them.
Technical Data Overview
| Area (mm²) | Insulation Thick. (mm) | SWA Dia. (mm) | Approx OD (mm) | Weight (kg/km) |
| 3 Core – Cu/XLPE/SWA/PVC Armoured (0.6/1kV) | 3 Core – Cu/XLPE/SWA/PVC Armoured (0.6/1kV) | 3 Core – Cu/XLPE/SWA/PVC Armoured (0.6/1kV) | 3 Core – Cu/XLPE/SWA/PVC Armoured (0.6/1kV) | 3 Core – Cu/XLPE/SWA/PVC Armoured (0.6/1kV) |
| 1.5 | 0.7 | 0.9 | 12.5 | 325 |
| 2.5 | 0.7 | 0.9 | 13.5 | 375 |
| 4 | 0.7 | 0.9 | 14.8 | 450 |
| 6 | 0.7 | 0.9 | 15.8 | 550 |
| 10 | 0.7 | 1.25 | 18.2 | 780 |
| 16 | 0.7 | 1.25 | 20.5 | 950 |
| 25 | 0.9 | 1.6 | 25.2 | 1550 |
| 35 | 0.9 | 1.6 | 27.5 | 1850 |
| 50 | 1.0 | 1.6 | 30.5 | 2350 |
| 70 | 1.1 | 2.0 | 35.5 | 3450 |
| 95 | 1.1 | 2.0 | 39.5 | 4450 |
| 120 | 1.2 | 2.5 | 44.5 | 5850 |
| 150 | 1.4 | 2.5 | 48.2 | 7050 |
| 185 | 1.6 | 2.5 | 52.5 | 8550 |
| 240 | 1.7 | 2.5 | 58.8 | 10850 |
| 300 | 1.8 | 2.5 | 64.2 | 13150 |
| 400 | 2.0 | 2.5 | 71.5 | 16550 |
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