Fire Resistant Single Core 450-750V
Fire resistant cable single core 450 750v cablefeatures Mica tape twisted with copper conductor, the cable refers as Cu/Mica/LSZH 450/750V to basic standard BS7211. The function of mica is to prevent burning when cables catching fire. The cable can maintain the integrity of the electric circuit and continue to work for a period of time when exposed to fire.
The insulation is compound material LSFH low smoking free holagen which has little smoking and no toxic gas emission which reduces the damage to the people and equipment. These cables we supplied are twisted two layers of mica tape with 80% overlap rate which achieves a good performance of fire resistance.
Fire Resistant Single Core 450-750V Parameter
|
Nominal Cross Section Area |
Nominal Insulation Thickness |
Nominal Overall Diameter |
|
|
mm2 |
mm |
mm |
|
|
7/0.53 |
|||
|
7/0.67 |
|||
|
4 |
7/0.85 |
||
|
6 |
7/1.04 |
||
|
10 |
7/1.35 |
1 |
|
|
16 |
7/1.70 |
1 |
|
|
25 |
7/2.14 |
9 |
|
|
35 |
7/2.52 |
||
|
50 |
19/2.52 |
||
|
70 |
19/2.14 |
||
|
95 |
|||
|
150 |
37/2.52 |
||
|
185 |
37/2.52 |
2 |
21 |
|
240 |
37/2.52 |
||
|
300 |
37/2.52 |
||
|
400 |
61/2.85 |
32 |
|
|
500 |
61/3.20 |
||
|
630 |
127/2.52 |
Description Of Fire Resistant Single Core 450-750V
Rated voltage: 450/750V
Basic standard: BS7211
Conductor: bare annealed copper wire, stranded wire to IEC(EN) 60228 class 2
Fire lyer: Mica glass tape
Insulation: LSZH compound to BS 7655-6.1
Operating temperature range (fixed state): -30°C – +90°C
Operating temperature range (mobile state): -20°C – +50°C
Min bending radius: 6 time of Overall Diameter
Insulation resistance: 20 MΩ x km (at 20°C)
Short circuit temperature: 250°C
|
Circuit Integrity |
IEC 60331-21; BS 6387 CWZ; DIN VDE 0472-814(FE180); |
|
CEI 20-36/2-1; SS229-1; NBN C 30-004 (cat. F3); |
|
|
NF C32-070-2.3(CR1) |
|
|
Flame Retardance (Single Vertical Wire Test) |
EN 60332-1-2; IEC 60332-1-2; BS EN 60332-1-2; |
|
VDE 0482-332-1 ; NBN C 30-004 (cat. F1); NF C32-070-2.1(C2); |
|
|
CEI 20-35/1-2; EN 50265-2-1*; DIN VDE * |
|
|
Reduced Fire Propagation (Vertically-mounted bundled wires |
EN 60332-3-24 (cat. C); IEC 60332-3-24; BS EN 60332-3-24; VDE 0482-332-3; NBN C 30- |
|
004 (cat. F2); NF C32-070-2.2(C1); CEI 20-22/3-4; EN 50266-2-4*; DIN VDE |
|
|
Halogen Free |
IEC 60754-1; EN 50267-2-1; DIN VDE ; |
|
CEI 20-37/2-1 ; BS 6425-1* |
|
|
No Corrosive Gas Emission |
IEC 60754-2; EN 50267-2-2; DIN VDE ; |
|
CEI 20-37/2-2 ; BS 6425-2* |
|
|
Minimum Smoke Emission |
IEC 61034-1&2; EN 61034 -1&2; DIN VDE &2; |
|
CEI 20-37/3-1&2; EN 50268-1&2*; BS 7622-1&2* |
|
|
No Toxic gases |
NES 02-713; NF C 20-454 |
Application Of Fire Resistant Single Core 450-750V
This xlpe cableis used in public buildings or infrastructure projects where the fire and toxic gas may cause damage to people or equipment, such as fire extinguishing systems, sprinklers, control panels, and exit lights in high-rise buildings, hotels, hospitals, subways, and public facilities
If you want to know more details of 450 750v cable meaning, please visit our website.
As a reliable electrical cable factory, we will do our best to meet all the needs of customers.
在线联系供应商
Other supplier products
 |
2 Cores Power Cable (XLPE Insulated) | XLPE insulated 2 core power cable(known as xlpe insulated cable) isnormally used in power transmission and distribution systems. The 2 core xlpecab... |
 |
CU/PVC/PVC 6192Y Flat Twin Cable (TPS) | BS6004 619-Y flat twin cable, or TPS twin core +earth cable, is referred to flat twin cores 6192Y and flat three cores 6192Y with the voltage 300/5... |
 |
BS 5467 | Steel Wire Armoured XLPE Insulated Power Steel wire armoured power cable are also know as SWA armoured cable or armoured cable. Jenuincable supp... |
 |
2 Cores Power Cable (XLPE Insulated) | XLPE insulated 2 core power cableare normally used in power transmission and distribution systems. The 2 core XLPE cableis referred to as IEC60502 ... |
 |
CU/LSZH H07Z-K LSZH Flexible Building Wire | H05Z-K and H07Z K cableare referred nonsheath FLEXIBLE single-core cables insulated with halogen-free crosslinked compound and having low emission ... |
Same products
 |
Rocket Series Children's Playground Equipment | 卖方: Cangzhou Yiaote Sports Equipment Co., Ltd | The Rocket Series Children's Playground Equipment(specification 17000 - 8500 - 5600 ), with a roc... |
 |
Cable Grip | 卖方: 00000 | Cable Grip Your One-Stop Solution for Cable grips are versatile tools designed to provide ... |
 |
Duct Rodder | 卖方: 00000 | Duct Rodder Duct Rodder specializes in high-quality cable laying and pulling tools for po... |
 |
Cable Roller | 卖方: 00000 | Cable Roller Cable Roller Your One-Stop Solution for Hebei Long Zhuo Trade Co., Ltd. is... |
 |
Cable Laying Tools | 卖方: 00000 | Cable Laying Tools Cable Laying Tools Look for manufacturers that specialize in cable lay... |
