Description
DESCRIPTION:
Solid or stranded plain copper conductors, PVC insulated, laid up with bare copper earth wire,
PVC sheathed overall
APPLICATION:
For the wiring of Under-plaster wiring, Roof wiring, Under-floor wiring
SPECIFICATION: SANS 1507-2
Voltage Rating: 300/500 V
Temperature Range: -10°C to 70°C
Sheath colours: Black and white
Core colours: 2 core – black and red
3 core – blue, red and yellow
Installation Information
Complies with SANS 10142/2001 “Code of Practice for the wiring of Premises” Section 6, Clause 6.3.6:
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| Properties | |
| Specification | : SANS 1507-2 |
| Temperature Range | : -10°C to 70°C |
| Voltage Rating | : 300 / 500V |
| Sheath Identification | : White & Black |
| Core Identification | : 2 Core – Red & Black, 3 Core – Red, Yellow, Blue |
| Packaging | : 100m shrink – wrapped coils |
Technical Data
| Cable Size * |
Electrical Properties | Physical Properties | ||||||
| Conductor Resistance (dc @ 20°) |
Current Rating ** |
Volt Drop *** |
1 Sec Short Circuit Rating |
Approx. Overall Diameter |
Approx. Cable Mass |
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| Phase | Earth | Phase | Earth | |||||
| (mm²) | (Ω/km) | (A) | (mV/A/m) | (kA) | (mm) | (kg/100m) | ||
| 2 Core | ||||||||
| 1,5 | 1 | 12,1 | 18,1 | 17 | 29 | 0,14 | 8,7 x 4,7 | 8,7 |
| 2,5 | 1,5 | 7,4 | 12,1 | 23 | 18 | 0,24 | 10,3 x 5,5 | 12,8 |
| 4 | 1,5 | 4,61 | 12,1 | 30 | 11 | 0,38 | 11,9 x 6,4 | 17,5 |
| 6 | 2,5 | 3,08 | 7,41 | 38 | 7,3 | 0,58 | 13,4 x 7,0 | 23,3 |
| 10 | 4 | 1,83 | 4,61 | 52 | 4,4 | 0,96 | 16,5 x 8,3 | 36,1 |
| 3 Core (Trip) | ||||||||
| 1 | 1 | 18,2 | 18,2 | 12 | 38 | 0,11 | 4,4 x 10,4 | 8,9 |
| 1,5 | 1 | 12,1 | 18,2 | 15 | 25 | 0,14 | 4,8 x 10,5 | 9,9 |
| 2,5 | 1,5 | 7,4 | 12,2 | 20 | 15 | 0,24 | 5,5 x 12,3 | 14,1 |
| * | Conductors larger than 2,5mm² are usually stranded. |
| ** | Maximum conductor temperature 70°C, and installed as per installation Method 3 of SANS 10142-1. |
| *** | 2 Core – Volt drop is phase to Neutral (ie. Single-phase). 3 and 4 Core – Volt drop is phase-to-phase. (ie. Three phase AC). |