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300/500V XLPE Insulated

Fire Resistant Power & Control Cables 300/500V Mica+XLPE Insulated, LSZH Sheathed Power Cables (Single Core)FFX300 05mRZ1-R (CU/MGT+XLPE/LSZH 300/500V Class 2) APPLICATION The cables are designed for areas where the integrity of the electrical circuit is critical in maintaining power supply.

XLPE Insulated

300/500V xlPeInsulated, lsZH sheathed Power cables (single core)

fTx300 05RZ1-R (cU/xlPe/lsZH 300/500V class 2)


The cables are mainly used in power stations,mass transit underground passenger systems,airports, petrochemical plants, hotels, hospitals, and high-rise buildings.


Basic design adapted toIEC 60502-1

fIRe PeRfoRMance

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); NFC32-070-2.1(C2); CEI 20-35/1-2; EN 50265-2-1*;DIN VDE 0482-265-2-1*
Reduced Fire Propagation (Vertically-mountedbundled wires & cabletest)EN 60332-3-24 (cat. C);IEC 60332-3-24; BS EN 60332-3-24; VDE 0482-332-3; NBN C30-004 (cat. F2); NF C32-070- 2.2(C1); CEI 20-22/3-4; EN 50266-2-4*; DINVDE 0482-266-2-4
Halogen FreeIEC 60754-1;EN 50267-2-1; DIN VDE 0482-267-2-1; CEI 20-37/2-1;BS 6425-1*
No Corrosive Gas EmissionIEC 60754-2;EN 50267-2-2; DIN VDE 0482-267-2-2; CEI 20-37/2-2; BS 6425-2*
Minimum Smoke EmissionIEC 61034-1&2;EN 61034 -1&2; DIN VDE 0482-1034-1&2; CEI 20-37/3-1&2; EN 50268-1&2*; BS 7622-1&2*
No ToxicgasesNES 02-713; NF C 20-454

Note: Asterisk* denotes superseded standard.

VolTaGe RaTInG


conductor: Plain annealed copper wire,stranded according to IEC 60228 class 2. Insulation: Extruded XLPE compound. outer sheath: Thermoplastic LSZH compoundtype LTS3 as per BS 7655-6.1.UV resistance, hydrocarbon resistance, oil resistance, anti rodent and anti termite properties can be offered asoption.

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Insulation colour asper bs7671 sheath colour: Black (other colors upon request)

PHysIcal anD THeRMal PRoPeRTIes

Maximum temperature range during operation (xlPe): 90°C Maximum short circuittemperature (5 seconds): 250°C Minimum bending radius: 6 x Overall Diameter

elecTRIcal PRoPeRTIes

conductor operating Temperature : 90°C ambient Temperature : 30°C