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6381B to BS7211 & IEC 60502
APPLICATIONThe cables is mainly used in power stations, mass transit underground passenger systems, airports, petrochemical plants, hotels, hospitals, and high-rise buildings.STANDARDSBasic design adapted to BS7211FIRE PERFORMANCEFlame Retardance (Sin…
6381B to BS7211 & IEC 60502.pdf Contact us

APPLICATION

This product is a 600/1000V flame-retardant, low-smoke, zero-halogen cable, meticulously designed and manufactured in strict compliance with the BS7211 standard. It is suitable for applications with stringent fire safety requirements, such as power plants, rail transit systems, airports, petrochemical plants, hotels, hospitals, and high-rise buildings. The cable consists of copper conductors conforming to the IEC 60228 standard and low-smoke, zero-halogen materials, ensuring stable operation in temperatures ranging from -30°C to 90°C. It has passed the EN 60332 series of flame resistance certifications, IEC 60754 halogen-free testing, and IEC 61034 low-smoke emission tests, guaranteeing core safety features such as resistance to flame propagation, absence of corrosive gases, and low smoke density under fire conditions. The product also complies with multiple international electrical standards, providing highly reliable power transmission for critical infrastructure.

STANDARDS

Basic design adapted to BS7211

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); NF C32-070-2.1(C2); CEI 20-35/1-2; EN 50265-2-1*; DIN VDE 0482-265-2-1*
Reduced Fire Propagation (Vertically-mounted bundled wires & cable test)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 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 Toxic GasesNES 02-713; NF C 20-454

Note: Asterisk * denotes superseded standard.

VOLTAGE RATING

600/1000V

CABLE CONSTRUCTION

Conductor: Plain annealed copper wire, stranded according to IEC 60228 class 2. Insulation: LSZH compound.

COLOUR CODE

Insulation Colour : Natural Sheath Colour: Black (other colors upon request)

Physical AND THERMAL PROPERTIES

Temperature Range During Operation: -30°C ~ 90°C Temperature Range during Installation : -5°C ~ 50°C Minimum Bending Radius: 6 x OD

Electrical PROPERTIES

Dielectric Test:3500 V r.m.s. x 5’ ( core / core )
Insulation Resistance500 MΩ x km ( at 20°C )
Short circuit Temperature250°C ( up to 5 secs )