Fire Resistant Control Cable (2-4cores) 300-500V
Fire resistant control cable2-4 cores 300/500V features Mica tape twisted with copper conductor, the cable refers as multiple cores 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 fire rated control cables we supplied are twisted two layers of mica tape with 80% overlap rate which achieves a good performance of fire resistance.
Fire Resistant Control Cable (2-4cores) 300-500V Parameter
|
Conductor |
rated voltage 300/500v |
||||||
|
Without Earth Conductor |
With Earth Conductor |
||||||
|
Nominal Insulation Thickness |
Nominal Sheath Thickness |
Nominal Overall Diameter |
Nominal Overall Diameter |
||||
|
No*mm虏 |
mm |
mm |
mm |
kg/km |
mm |
kg/km |
|
|
2 Cores |
|||||||
|
7/0.53 |
70 |
80 |
|||||
|
7/0.67 |
100 |
120 |
|||||
|
2x4 |
7/0.85 |
140 |
170 |
||||
|
3 Cores |
|||||||
|
7/0.53 |
90 |
100 |
|||||
|
7/0.67 |
125 |
150 |
|||||
|
3x4 |
7/0.85 |
180 |
220 |
||||
|
4 Cores |
|||||||
|
7/0.53 |
105 |
120 |
|||||
|
7/0.67 |
11 |
155 |
13 |
190 |
|||
|
4x4 |
7/0.85 |
255 |
270 |
||||
Description of Fire Resistant Control Cable(2-4cores) 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 times 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 Fireproof Electrical Cable(2-4cores) 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 one of fire resistant cable suppliers, we can offer kinds of 2 core fire resistant cablefor sale, if you have needs, please contact us.
There are many flexible cable manufacturersin China, but we are one of the best choices for you.
Send product request
Other supplier products
 |
BS 7211 | BS7211cablefeatures Electric cables –The thermosetting insulated and thermoplastic sheathed cables for voltages up to and including 450/750 V... |
 |
3 Cores Power Cable (PVC Insulated) | 3 core pvc flexible cable 3 core pvc cable PVC insulated 3 core power cables are normally used in power transmission and distribution systems. ... |
 |
6241B LSZH Single Cores +Earth Cable | Cu/LSZH/LSZH 6241b cableare the electric cables referred to thermosetting insulated and thermoplastic sheathed cables for voltage 300/500V electric... |
 |
BS 7889 | JENUINcable is a Chinacable manufacturerwith more than 20 years of experience in designing, manufacturing, and selling green environmental–pr... |
 |
Copper Tape Screened Control Cable | Copper tape cableis mainly used in anti-interference circuit system. These copper control cables feature a plain annealed cu conductor and PVC insu... |
Same products
 |
2UUL PW02 Universal Cable For iPhone And Android Motherboard Repair | Seller: ShenZhen VIP FIXPHONE Technology Co., Ltd, | 2UUL PW02 iOS+Android Power Cable for iPhone 7-16 Pro Max and Android Phone Motherboard Repair. 2... |
 |
MECHANIC Ultra Power Cable: iPhone 6 to 16 Pro Max | Seller: PHONEFIX Technology Co., Ltd. | Description Mechanic POWER PRO ULTRA Power Cable for iPhone 6/7/8/X/11/12/13/14/15 Pro Max boot w... |
 |
J-100 HIGH STRENGTH DURABLE RATCHET CABLE CUTTER | Seller: Zhejiang Huaqi Information Technology Co., LTD | Model J-100 Cutting Range Cu/Al Armored cable≤3×300mm2 The dia. ≤100mm Weight 6.6kg S... |
 |
Mechanic Power Pro Ultra Data Boot Cable for IP 6-15PM | Seller: ShenZhen VIP FIXPHONE Technology Co., Ltd, | Description Mechanic POWER PRO ULTRA Power Cable for iPhone 6/7/8/X/11/12/13/14/15 Pro M... |
 |
MIJING DY-11 Phone Repair Power Cable for iPhone 8-16 iOS Android | Seller: Phonefix | MiJing DY-11 Mobile Phone Repair Power Cord with iOS & Android FPC for iPhone 8/X/11/12/13/14... |
