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.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
6241B LSZH Single Cores +Earth Cable | Cu/LSZH/LSZH 6241Bare the electric cables referred to thermosetting insulated and thermoplastic sheathed cables for voltage 300/500V electric power... |
 |
2 Cores Power Cable (PVC Insulated） | PVC insulated 2 cores power cables are normally used in power transmission and distribution system. The 2 core pvc cableare referred to IEC60502 CU... |
 |
Bare Cable | Jenuincable supplies two main types of bare cable(bare conductor): soft drawn bare copper bare wireand hard drawn copper bare cable. Soft bare ... |
 |
Copper Tape Screened Control Cable | Copper tape screen cableis mainly used in anti-interference circuit system. These copper control cables feature a plain annealed cu conductor and P... |
 |
CU/PVC/PVC 6242Y Flat Twin Cores And Earth Cable | BS6004 624-Y twin and earthcables refer to the flat cores with the earth with a voltage of 300/500v. They could be single-core +earth 6241Y, twin c... |
Похожие товары
 |
N2XSY Medium Voltage Copper Cable | Продавец: Zhuhai Electric Wire and Cable Co.,Ltd. | N2XSY Medium Voltage Copper Cable CU/XLPE/CWS/PVC Cable The N2XSY (medium cable）has a singl... |
 |
Twin Twisted Flexible Wire Supplier | Продавец: Zhuhai Electric Wire and Cable Co.,Ltd. | Twin Twisted Flexible Wire Supplier PVC Insulated Twin Twisted Flexible Cable refers to t... |
 |
Industrial Cables | Продавец: Zhuhai Electric Wire and Cable Co.,Ltd. | Industrial Cables Industrial Cables Types As a trusted cable manufacturer in China since 20... |
 |
PV1-F Solar DC Cable | Продавец: Zhuhai Electric Wire and Cable Co.,Ltd. | PV1-F Solar DC Cable XLPO Insulated, Solar cable is designed especially for the interconne... |
 |
Rubber Cable Manufacturer | Продавец: Zhuhai Electric Wire and Cable Co.,Ltd. | Rubber Cable Manufacturer are renowned for their flexibility, durability, and resistance to ... |
