.

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.


Send product request

To: Guangdong Jinlianyu Cable industrial Co.,Ltd
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

3 Cores Power Cable (XLPE Insulated)
3 Cores Power Cable (XLPE Insulated) XLPE insulated 3 core power cableis normally used in power transmission and distribution systems. The three core cable wiresare referred to IEC6050...
6241B LSZH Single Cores +Earth Cable
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...
CU/PVC/PVC 6243Y Flat Three And Earth Cable 
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...
Copper Tape Screened Control Cable
Copper Tape Screened Control Cable Copper tape screened control cable is mainly used in anti-interference circuit system. These copper control cables feature a plain annealed cu cond...
3 Cores Power Cable (PVC Insulated)
3 Cores Power Cable (PVC Insulated) PVC insulated 3 core power cables are normally used in power transmission and distribution systems. The 3 core PVC flexible cableare referred to IE...
All supplier products

Same products

Mineral Fireproof Cable
Mineral Fireproof Cable Seller: 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
Automatic Cleaning Full Solder Joints, Automatic Solder Machine. Wire Connect Machine Seller: 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
The Royal Hunting Ground Seller: 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
Shooting game club Seller: 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
YCS MAi 6-in-1 Power Cable for iPhone 6S -14 Pro Max Android Huawei Seller: China PHONEFIX Technology Co., Ltd YCS Soldered MAi Power boot Cable for iPhone 6S-X/11/12/13/14 Pro Max, Huawei Mate40, Xiaomi and ...