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.

Other supplier products

	CU/PVC/PVC H05VV-F H05VVH2-F Flat Flexible PVC Cable	318-Y CU/PVC/PVC Ho5VV F cablerefers the circular flexible cable with the voltage rate of 300/500V. Cable type H05VVFis called or named acoording t...
	Fire Resistant Power Cable (1-4cores)	Fire resistant power cablecan maintain the integrity of the circuit and continue to work for a period of time when exposed to fire. The cables are ...
	CU/PVC H07V-U	CU/PVC H07V U cablefeatures a plain annealed solid conductor class 1 with PVC insulation. cable h07v uis also known as building wire or electric ...
	CU/LSZH H07Z-U H07Z-R LSZH Building Wire	H07Z-U and h07z r cableare referred unsheath single-core cables insulated with halogen-free crosslinked compound and having low emission of smoke a...
	BS 7889	JENUINcable is a Chinacable manufacturerwith more than 20 years of experience in designing, manufacturing, and selling green environmental–pr...

供应产品

Same products

	Perimeter Intrusion Detection System	卖方: Raycom Co., Ltd	A (PIDS) is a security solution specifically designed to detect unauthorized access or intrusion ...
	Buried Cable Detection Systems	卖方: Raycom Co., Ltd	provide reliable protection for applications that require hidden perimeter protection. These volu...
	3D Measurement Borescope	卖方: 869233	3D Measurement Borescope The X5 Pro combines high-performance imaging, advanced image proces...
	Steel Wire For Optical Cable	卖方: Zhengyang Steel Rope Co., Ltd	We can supply Steel Wire For Optical Cable according to customer request. The E-modulus of the w...
	Stainless Aircraft Cable	卖方: Zhengyang Steel Rope Co., Ltd	Stainless steel wire rope has many characteristics such as high temperature resistance, good fati...