The FLP300 Series Cable is a low smoke zero halogen (LSZH) flame retardant cable compliant with the BS EN 50525-3-31 standard. With a rated voltage of 300/500V, it utilizes high-purity copper core conductors (in accordance with BS EN 60228 Class 1/2/5) and Type TI 7 thermoplastic insulation material. Combining excellent fire safety performance, stable electrical conductivity, and broad environmental adaptability, it is an ideal choice for electrical wiring in fields such as industry, construction, and rail transit.
Basic design to BS EN 50525-3-31
| Flame Retardance (Single vertical wire or cable test) | IEC 60332-1-2; EN 60332-1-2 |
| Reduced Fire Propagation (Vertically-mounted bundled wires & cables test) | IEC 60332-3-24; EN 60332-3-24 |
| Halogen Free | IEC 60754-1; EN 50267-2-1 |
| No Corrosive Gas Emission | IEC 60754-2; EN 50267-2-2 |
| Minimum Smoke Emission | IEC 61034-2; EN 61034-2 |
300/500V
Conductor : Copper conductor according to BS EN 60228 class 1/2/5.
Insulation : Thermoplastic compound of type TI 7 to EN 50363-7.
Insulation Option : UV resistance, hydrocarbon resistance, oil resistance, anti-rodent and anti-termite properties can be offered as option.
Black, Blue, Brown, Grey, Orange, Pink, Red, Turquoise, Violet, White, Green and Yellow. Bi-colours of any combination of the above mono-colours are permitted.
Maximum temperature range during operation : 70°C
Maximum short circuit temperature (5 Seconds) : 160°C
Minimum bending radius : 4 x Overall Diameter
| Conductor | FLP300-Z1-U/R/K | ||||
|---|---|---|---|---|---|
| No. of Cores × Cross-sectional Area | Conductor Class | Nominal Insulation Thickness | Min. Overall Diameter | Max. Overall Diameter | Approx. Weight |
| No.×mm² | mm | mm | mm | kg/km | |
| 1×0.50 | 1 | 0.6 | 1.9 | 2.3 | 9.4 |
| 1×0.75 | 1 | 0.6 | 2.1 | 2.5 | 12.2 |
| 1×1.0 | 1 | 0.6 | 2.2 | 2.7 | 15.4 |
| 1×0.50 | 2 | 0.6 | 2.0 | 2.4 | 10.1 |
| 1×0.75 | 2 | 0.6 | 2.2 | 2.6 | 13.0 |
| 1×1.0 | 2 | 0.6 | 2.3 | 2.8 | 16.8 |
| 1×0.50 | 5 | 0.6 | 2.1 | 2.5 | 9.9 |
| 1×0.75 | 5 | 0.6 | 2.2 | 2.7 | 13.3 |
| 1×1.0 | 5 | 0.6 | 2.4 | 2.8 | 16.2 |
Conductor operating temperature : 70°C
Ambient temperature : 30°C
| Conductor Cross-Sectional Area | Single-phase a.c. | Three-phase a.c. |
|---|---|---|
| mm² | A | A |
| 0.5 | 3 | 3 |
| 0.75 | 6 | 6 |
| 1.0 | 10 | 10 |
Note: These values apply to the majority of cases. Further information should be sought in unusual cases eg.: (i) When high ambient temperatures are involved, ie. above 30°C (ii) Where long lengths are used (iii) Where ventilation is restricted (iv) Where the cords are used for other purposes, ego internal wiring of apparatus. | ||
| Conductor cross-sectional area | 2 cables d.c. | 2 cables, single-phase a.c. | 3 or 4 cables, three-phase a.c. | |||||
|---|---|---|---|---|---|---|---|---|
| Ref. Methods A&B (enclosed in conduit or trunking) | Ref. Methods C, F&G (clipped direct, on trays or in free air) | Ref. Methods A&B (enclosed in conduit or trunking) | Ref. Methods C, F&G (clipped direct, on trays or in free air) | |||||
| Cables touching | Cables spaced* | Cables touching, Trefoil | Cables touching, flat | Cables spaced*, flat | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| mm² | mV/A/m | mV/A/m | mV/A/m | mV/A/m | mV/A/m | mV/A/m | mV/A/m | mV/A/m |
| 0.5 | 93 | 93 | 93 | 93 | 80 | 80 | 80 | 80 |
| 0.75 | 62 | 62 | 62 | 62 | 54 | 54 | 54 | 54 |
| 1.0 | 46 | 46 | 46 | 46 | 40 | 40 | 40 | 40 |
Note: *Spacings larger than one cable diameter will result in a large voltage drop.
