Fire Resistant Single Core 300-500V
Fire resistant cable single core 300 500v wirefeatures Mica tape twisted with copper conductor, the cable refers as Cu/MicaXLPE(PVC)/LSZH 300/500V 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 sheath 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 300-500VCableParameter
|
Nominal Cross Section Area |
Nominal Insulation Thickness |
Nominal Sheath Thickness |
Without Earth Conductor |
||
|
mm² |
mm |
mm |
Nominal Overall Diameter |
||
|
mm |
|||||
|
7/0.53 |
29 |
||||
|
7/0.67 |
40 |
||||
|
4 |
7/0.85 |
55 |
|||
Description of Fire Resistant Single Core 300-500V
Rated voltage: 300/500V
Basic standard: BS 7211
Conductor: bare annealed copper wire, stranded wire to IEC(EN) 60228 class 2
Fire lyer: Mica glass tape
Insulation: PVC (XLPE)
Sheath: 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 300-500V
The cables are designed for facilities where keeping and maintaining integrity of the electrical circuit is critical in power supply system.
The cables are widely used in underground tunnels, emergency lightings, fire alarm systems, control and power circuits, power stations, lifts, escalators, and high-rise buildings.
As a reliable electric cable factory, we can offer sorts of xlpe insulated cablefor sale, if you are interested, please contact us.
在线联系供应商
Other supplier products
 |
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... |
 |
4 Cores +Earth Power Cable (XLPE Insulated) | The structure of 4 cores+1 earth is designed for application where the earth wires are required according to customer requirements. These 4 core an... |
 |
BS 7889 | JENUINcable is a Chinacable manufacturerwith more than 20 years of experience in designing, manufacturing, and selling green environmental–pr... |
 |
CU/PVC/PVC 6243Y Flat Three And Earth Cable | BS6004 6243Ycables refer to the flat three cores and circuit protective core (earth core) with a voltage of 300/500v. 6243y flat 3 core zhls cab... |
 |
Control Cable | The control cables are also called as multi-core control cable or flexible control cable and power cable. They are mainly used to signal transmissi... |
Same products
 |
Mineral Fireproof Cable | 卖方: Hebei Qinfeng Wire and Cable Co., Ltd | Fireproof cables are suitablefor lines with rated voltage below 1000V. The continuous working tem... |
 |
Automatic Cleaning Full Solder Joints, Automatic Solder Machine. Wire Connect Machine | 卖方: 816004 | HL-HX150专为焊接开关、LED灯、端子、电阻传感器、热敏电阻、传感器、航空接头等电路板和线束而设计。 精准出锡量灵活控制，可调节/自动回锡功能 焊头采用高品质锡头和焊头，保证长期使... |
 |
The Royal Hunting Ground | 卖方: Guangzhou Bodilo Investment Development Co., Ltd | Game type: AR live shooting type, Shooting through the game class, Stress relief game Game scene... |
 |
Shooting game club | 卖方: Guangzhou Bodilo Investment Development Co., Ltd | Game type: AR live shooting type, Shooting through the game class, car race game, Solid ball shoo... |
 |
YCS MAi 6-in-1 Power Cable for iPhone 6S -14 Pro Max Android Huawei | 卖方: China PHONEFIX Technology Co., Ltd | YCS 焊接式 MAi 电源开机线，适用于 iPhone 6S-X/11/12/13/14 Pro Max、华为 Mate40、小米等安卓手机。MAi 硅胶电源线需要焊接正负极，且必须搭配电池扣... |
