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.

Другие товары поставщика

	BS EN 50525-2-31	BS EN 50525 1-31 refers the electric cables — Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) Part 2-31: ...
	ABC Cable (Aerial Bundled Cable)	As a China electric wire manufacturerand control cablesupplier with over 20 years of knowledge in the cables industry, we supply reliable cables wo...
	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...
	BS 5467	Steel Wire Armoured XLPE Insulated Power Steel wire armoured power cable are also know as SWA armoured cable or armoured cable. Jenuincable supp...
	ABC Cable (Aerial Bundled Cable)	Aerial Bundle Cables, normally referred to as Aerial Bundled Conductors or ABC, with 0.6/1kv, are called for combining multiple single-core cables ...

Все товары поставщика

Похожие товары

	Steel Wire For Optical Cable	Продавец: 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	Продавец: Zhengyang Steel Rope Co., Ltd	Stainless steel wire rope has many characteristics such as high temperature resistance, good fati...
	Rocket Series Children's Playground Equipment	Продавец: Cangzhou Yiaote Sports Equipment Co., Ltd	The Rocket Series Children's Playground Equipment(specification 17000 - 8500 - 5600 ), with a roc...
	Cable Grip	Продавец: 00000	Cable Grip Your One-Stop Solution for Cable grips are versatile tools designed to provide ...
	Duct Rodder	Продавец: 00000	Duct Rodder Duct Rodder specializes in high-quality cable laying and pulling tools for po...