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Home » Railway Cables » UNTRAIN 4GKW-C-FR MM S 1,8/3 kV Fire Resistant with Screen Single Core

UNTRAIN 4GKW-C-FR MM S 1,8/3 kV Fire Resistant with Screen Single Core

APPLICATION
These cables use for electric heating fed at line voltage in protected areas, auxiliary circuits at line voltage and traction circuits.

Certificates
Technical Information

CONDUCTOR: Tinned annealed stranded copper wires Class 5 acc. to IEC / EN 60228
FIRE BARRIER: Mica tape over the conductor
INSULATION: Halogen free, heat resistant, cross linked compound, Type EI 109 acc. to EN 50264-1
INNER COVERING: Seperating foil
SCREEN: Tinned copper wire braiding
OUTER SHEATH: Halogen free, heat resistant, cross linked compound, Type EM 104 acc. to EN 50264-1

STANDARD: Based on EN 50264-3-1
GUIDE TO USE: EN 50355, EN 50343
GENERAL REQUIREMENTS: EN 50264 1
FLAME PROPAGATION SINGLE CORE: EN 60332-1-2
FLAME PROPAGATION BUNCHED CABLE: EN 60332-3-24
SMOKE DENSITY: EN 61034-2
TOXICITY OF GASES: EN 50305
HALOGEN FREE: EN 60754-1, EN 60754-2, EN 60684-2
CORROSIVITY OF GASES: EN 60754-2
MINERAL OIL, ACID, ALKALI RESISTANT: EN 60811-404
OZONE RESISTANT: EN 50305
NO FLUORINE: EN 60684-2
FIRE PROTECTION ON RAILWAY VEHICLES: EN 45545
CIRCUIT INTEGRITY: EN 50200
CONDUCTOR RESISTANCE: EN 60228, IEC 60228
UV RESISTANT: BS EN 50289-4-17 Method B

RATED VOLTAGE: 1,8/3 kV
TEST VOLTAGE: 6,5 kV
MAX. CONDUCTOR TEMPERATURE: 90°C
MIN. AMBIENT TEMPERATURE: -40°C
SHORT CIRCUIT TEMPERATURE: 200°C (Max. 5 s)
THERMAL ENDURANCE TEMP.: 110°C (20 000 h)
MIN. BENDING RADIUS: EN 50355 Tab.16
ALL INSTALLATIONS D≤12 MM: 10xD mm
ALL INSTALLATIONS D>12 MM: 10xD mm

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