NORDEN FireNor PH 30 Fire Resistant Cables are manufactured within the specific requirement of fire resistant cable standards. The Fire Resistant Cable assures reliable circuit integrity to keep emergency evacuation systems operational even whilst the cable is burning.
NORDEN FireNor PH 30 Fire Resistant Cables are manufactured within the specific requirement of fire resistant cable standards. The Fire Resistant Cable assures reliable circuit integrity to keep emergency evacuation systems operational even whilst the cable is burning.

| Flame Tests | Insulation Integrity | Smoke Density | Corrosive Gases Measurement | Other Standards |
BS 4066 part 1 | IEC 60331 BS 6387 CWZ
| BS 7622 | BS EN 50267-2-2 | BS 6387:2013 (Category CWZ)
|
| Properties | Value | ||
| 1.0 mm² | 1.5 mm² | 2.5 mm² | |
Max. Conductor Resistant @ 20ºC | 18.0 Ω/km | 12.0 Ω/km | 7.4 Ω/km |
Min. Insulation Resistant @ 0ºC | 200 MΩ/km | ||
Voltage Rating | 300/500 V | ||
Test Voltage | 2000 V | ||
Temperature Range (Fixed) | -30ºC to + 90ºC | ||
Temperature Range (Flexing) | -5ºC to + 60ºC | ||
Min. Bend Radius (Fixed) | 8 x D | ||
Min. Bend Radius (Flexing) | 15 x D | ||
| Nom. Cond Cross-Sect. mm² |
Conductor Size no./mm |
Insulation | Earth Wire Size no./mm |
Jacket | Weight/km | ||
|---|---|---|---|---|---|---|---|
| Thickness | OD | Thickness | OD | ||||
| 2 x 1.0 | 1/1.12 | 0.60 | 2.32 | 1/0.8 | 0.90 | 7.10 | 60.0 |
| 2 x 1.5 | 1/1.37 | 0.60 | 2.60 | 1/0.8 | 0.90 | 7.60 | 72.0 |
| 2 x 2.5 | 1/1.75 | 0.60 | 3.00 | 1/0.8 | 0.90 | 8.40 | 95.0 |
| 3 x 1.0 | 1/1.12 | 0.70 | 2.52 | 1/0.8 | 0.90 | 7.85 | 80.0 |
| 3 x 1.5 | 1/1.37 | 0.70 | 2.80 | 1/0.8 | 0.90 | 8.50 | 100.0 |
| 3 x 2.5 | 1/1.75 | 0.70 | 3.20 | 1/0.8 | 1.00 | 9.60 | 138.0 |
| 4 x 1.0 | 1/1.12 | 0.80 | 2.72 | 1/0.8 | 0.90 | 9.00 | 105.0 |
| 4 x 1.5 | 1/1.37 | 0.80 | 3.00 | 1/0.8 | 1.00 | 9.90 | 135.0 |
| 4 x 2.5 | 1/1.75 | 0.80 | 3.35 | 1/0.8 | 1.00 | 10.80 | 179.0 |
| Part Number | Description |
51-1002X | PH30 Fire Resistant Cable, 2C x 1.0 mm² |
51-1502X | PH30 Fire Resistant Cable, 2C x 1.5 mm² |
51-2502X | PH30 Fire Resistant Cable, 2C x 2.5 mm² |
51-1003X | PH30 Fire Resistant Cable, 3C x 1.0 mm² |
51-1503X | PH30 Fire Resistant Cable, 3C x 1.5 mm² |
51-2503X | PH30 Fire Resistant Cable, 3C x 2.5 mm² |
51-1004X | PH30 Fire Resistant Cable, 4C x 1.0 mm² |
51-1504X | PH30 Fire Resistant Cable, 4C x 1.5 mm² |
51-2504X | PH30 Fire Resistant Cable, 4C x 2.5 mm² |
X > RD:Red WH:White OR:Orange
