CONCENTRIC AND SPLIT CONCENTRIC CABLES
APPLICATIONS OVERVIEW
| Voltage Rating | 600V / 1000V |
| Temperature Limits | -15℃ to +90℃ |
| Minimum Bending Radius | As per cable manufacturer datasheet/td> |
| Installation Environment | Should not be installed at temperatures below 0℃ or above 60℃ |
| CCC CODE | CONDUCTOR SIZE | STRANDING | WEIGHT | OVERALL DIAMETER | GLAND SIZE |
| mm² | mm² | kg/km | mm | ||
| 4 SPLITCON | 4 | 7/0.85 | 206 | 9.6 | 205 |
| 6 SPLITCON | 6 | 7/1.04 | 281 | 11.4 | 20 |
| 10 SPLITCON | 10 | 7/1.35 | 394 | 11.4 | 20 |
| 16 SPLITCON | 16 | 7/1.70 | 583 | 14.6 | 25 |
| 25 SPLITCON | 25 | 7/2.14 | 843 | 18.7 | 32 |
| 35 SPLITCON | 35 | 7/2.52 | 1300 | 23 | 40 |
| NOMINAL CROSS SECTIONAL AREA (MM² ) | CLIPPED DIRECT AMPS | IN CONDUIT ON WALL AMPS | IN AIR AMPS |
| 4 | 41 | 37 | 42 |
| 6 | 50 | 46 | 51 |
| 10 | 68 | 63 | 70 |
| 16 | 99 | 88 | 100 |
| 25 | 130 | 117 | 135 |
| 35 | 120 | 110 | 129 |
| NOMINAL CROSS SECTIONAL AREA (MM2 ) | MAXIMUM DC RESISTANCE OF CONDUCTOR AT 20°C – PHASE OHMS/KM | MAXIMUM DC RESISTANCE OF CONDUCTOR AT 20°C – NEUTRAL OHMS/KM | MAXIMUM DC RESISTANCE OF CONDUCTOR AT 20°C – EARTH OHMS/KM |
| 4 | 4.61 | 4 | 4.80 |
| 6 | 3.08 | 3.15 | 3.15 |
| 10 | 1.83 | 1.90 | 1.90 |
| 16 | 1.15 | 1.20 | 1.20 |
| 25 | 0.727 | 0.76 | 0.76 |
| 35 | 0.524 | 0.55 | 0.55 |
CONCENTRIC CABLES
These cables are used for power supplies with Protective Multiple Earthing (PME) systems, where a combined Protective Earth (PE) and Neutral (N) – together known as the PEN – connects the combined neutral-and-earth to real earth at multiple locations to reduce the risk of electric shock in the event of a broken PEN.
| Aluminium concentric | Copper concentric | |
| Conductor | Solid aluminium (Class 1) | Stranded copper conductor (Class 2) |
| Insulation | XLPE (Cross-linked Polyethylene) | XLPE |
| Concentric conductor | Single layer of plain copper wires | Single layer of plain copper wires |
| Outer sheath | PVC (Polyvinyl Chloride) | PVC |
SPLIT CONCENTRIC CABLES
These cables are used when the power supply has separate PE & N conductors and are only combined as PEN near the power source. The Protective Earth and Neutral are not connected after the building entry point.
| Aluminium split concentric | Copper split concentric | |
|---|---|---|
| Conductor | Solid aluminium (Class 1) | Stranded copper (Class 2) |
| Insulation | XLPE | PVC Type TI1 |
| Neutral conductor | Plain copper wires (Class 1) covered with blue polymeric insulation | Plain copper wires (Class 1) covered with blue polymeric insulation |
| Earth continuity conductor | Plain copper conductor (Class 1) | Plain copper conductor (Class 1) |
| String separator | Non-hygroscopic string separator | Non-hygroscopic string separator |
| Outersheath | PVC TM1 or LSZH | PVC TM1 |
Voltage: 0.6/1kv.
Operating temperature: Maximum 90°C, minimum -30°C
Common Used Colours:
For insulation: White, Black and Red.
For external jacket: Black
CONCENTRIC & SPLIT CONCENTRIC CABLE SELECTION
Please contact us for technical support with the right cable selection for your power distribution projects and to discuss your maintenance or project specific requirements. We provide tailored solutions for this cable range which include storage, cutting to length, and 2 days collection as standard.
| ABC cable | electrical wire | power cable |
| armored power cable | Concentric cable | control cable |
