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.
Overview Specifications Ordering Information
ConductorPlain Annealed Copper to BS 6360 Solid |
ScreenAl-Polyester Tape Foil (100 % Coverage 20 % Overlapping) |
Sheath ColorRed ( RAL 3000) or White |
InsulationFire Resistant Silicon Rubber to BS 7655 - E12 |
Earth WireTinned Copper to BS 6360 Solid 0.80mm |
Standard Packing Mode100 mtr / Plywood Reel |
Insulation Colour2 Core: Blue/Brown |
SheathLSZH, Halogen Free Flame Retardant to |
Flame Tests | Insulation Integrity | Smoke Density | Corrosive Gases Measurement | LPCB Certified Standards |
BS 4066 part 1 & 3 |
IEC 60331 |
BS 7622 |
BS EN 50267-2-2 |
BS 6387:2013 (Category CWZ) IEC 60331-21:1999 EN 50200:2015 (Class PH30) EN 60754-1:2014 EN 60754-2:2014 EN 61034-2:2005+A1:2013 |
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 M?/km |
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Voltage Rating |
300/500 V |
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Test Voltage |
2000 V |
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Temperature Range (Fixed) |
-30ºC to + 90ºC |
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Temperature Range (Flexing) |
-5ºC to + 60ºC |
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Min. Bend Radius (Fixed) |
8 x D |
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Min. Bend Radius (Flexing) |
15 x D |
Nom. Cond. Cross-Sect. mm² |
Conductor Size no./mm |
Earth Wire Size no./mm |
Cable Diameter mm (±5 %) |
Weight Kg/km |
2 x 1.0 |
1/1.12 |
1/0.80 |
5.80 |
51.0 |
2 x 1.5 |
1/1.37 |
1/0.80 |
6.65 |
70.0 |
2 x 2.5 |
1/1.75 |
1/0.80 |
7.80 |
100.0 |
3 x 1.0 |
1/1.12 |
1/0.80 |
6.00 |
65.0 |
3 x 1.5 |
1/1.37 |
1/0.80 |
6.75 |
90.0 |
3 x 2.5 |
1/1.75 |
1/0.80 |
8.25 |
135.0 |
4 x 1.0 |
1/1.12 |
1/0.80 |
6.60 |
81.0 |
4 x 1.5 |
1/1.37 |
1/0.80 |
7.60 |
110.0 |
4 x 2.5 |
1/1.75 |
1/0.80 |
9.10 |
165.0 |
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