624Y Flat Twin and Earth wire and Cable APPLICATION:
Twin and Earth cable is a general fixed wiring and lighting cable, containing three conductors.
624Y Flat Twin and Earth wire and Cable Standards:
BS6004,,IEC 60227
624Y Flat Twin and Earth wire and Cable Structure:
Conductor
Copper conductor according to IEC60228(BS EN 60228)
1mm2 to 2.5mm2: Class 1 solid conductor
4mm2 to 16mm2: Class 2 stranded conductor
Circuit Protection Conductor (Earth)
1mm2 to 2.5mm2: Class 1 solid copper conductor
4mm2 to 16mm2: Class 2 stranded copper conductor
Insulation
PVC
Sheath
PVC
624Y Flat Twin and Earth wire and Cable Physical and Thermal Properties
Voltage Rating: 300V/500V
Test Voltage: 2000V
Temperature range During operation: 0C - +70°C
Short Circuit: 160°C
Minimum bending radius: 6 X Overall Diameter
Insulation resistance: 20 MΩ x km
| Conductor | Insulation | Mutual Capacitance | Â | |
| Â | ||||
| Nominal Cross Section | Resistance | Resistance | Â | |
| at 20°C | at 20°C |  | ||
| Â | max. | min. | max. | Â |
| mm2 | ohm/km | Mohm.km | pF/m |  |
| 1 | 18.5 | 5000 | 115 | Â |
| 1.5 | 12.3 | 5000 | 115 | Â |
| 2.5 | 7.41 | 5000 | 115 | Â |
| 4 | 4.61 | 5000 | 115 | Â |
| 6 | 3.08 | 5000 | 115 | Â |
| 10 | 1.83 | 5000 | 115 | Â |
| 16 | 1.15 | 5000 | 115 | Â |
Special Features on Request:
• Fire Resistance
• Oil Resistance
• Flame Retardant Cat. A, B, C
• Flame Retardant Non Category
Cable Parameter:
| No. of Cores x Nominal Cross Sectional Area | Nominal Thickness of Insulation | Nominal Thickness of Sheath | Nominal overall dimensions | Circuit protective conductor | Nominal Weight | |
| lower limit | upper limit | |||||
| Nox mm2 | mm | mm | mm | mm | Â mm2 | kg/km |
| 1 × 1.0 | 0.6 | 0.9 | 4x5.1 | 5.2x6.4 | 1 | 45 |
| 1 × 1.5 | 0.7 | 0.9 | 4.4x5.4 | 5.8x7.0 | 1.5 | 55 |
| 2 × 1.0 | 0.6 | 0.9 | 4 × 7.2 | 4.7 × 8.6 | 1 | 68 |
| 2 × 1.5 | 0.7 | 0.9 | 4.5x8.4 | 5.6x10 | 1.5 | 90 |
| 2 × 2.5 | 0.8 | 1 | 5.2x9.8 | 6.6x12.0 | 2.5 | 125 |
| 2 × 4 | 0.8 | 1 | 5.6x10.5 | 7.2x13.0 | 4 | 175 |
| 2 × 6 | 0.8 | 1.1 | 6.4x12.5 | 8.0x15.0 | 6 | 240 |
| 2 × 10 | 1 | 1.2 | 7.8x15.5 | 9.6x19.0 | 10 | 390 |
| 2 × 16 | 1 | 1.3 | 9.0x18.0 | 11.0x22.5 | 16 | 560 |
| 3 × 1.0 | 0.6 | 0.9 | 4x9.6 | 4.7x11.0 | 1 | 91 |
| 3 × 1.5 | 0.7 | 0.9 | 4.4x10.5 | 5.4x12.5 | 1.5 | 115 |
| 3 × 2.5 | 0.8 | 1 | 5.2x12.5 | 6.2x14.5 | 2.5 | 170 |
| 3 × 4 | 0.8 | 1.1 | 5.8x14.5 | 7.4x18.0 | 4 | 250 |
| 3 × 6 | 0.8 | 1.1 | 6.4x16.5 | 8.0x20.0 | 6 | 340 |
| 3 × 10 | 1 | 1.2 | 7.8x21.0 | 9.6x25.5 | 10 | 540 |
| 3 × 16 | 1 | 1.3 | 9.0x24.5 | 11.0x29.5 | 16 | 790 |
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624Y Flat Twin and Earth wire and Cable APPLICATION:
Twin and Earth cable is a general fixed wiring and lighting cable, containing three conductors.
624Y Flat Twin and Earth wire and Cable Standards:
BS6004,,IEC 60227
624Y Flat Twin and Earth wire and Cable Structure:
Conductor
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