300/500 V Fire-Retardant HFFR Multi-Conductor Copper cable

Property Specification
Type: NHXMH FE 180
Standards: IEC 60502-1
Construction: Copper conductor, mica tape, XLPE insulation, HFFR bedding/filler, HFFR outer sheath
Applications: These circuit-integrity cables maintain functionality during a fire. Used in mines, hotels, schools, high-rise buildings, hospitals, tunnels, power stations, data centers, high-occupancy commercial complexes, and fire-sensitive areas.

Description

Technical Specifications

Conductor Size (mm²) Overall Diameter (mm) Cable Weight (kg/km) Max. DC Resistance at 20°C (Ohm/km) Current Carrying Capacity in Air (A)
3×1.5 11.0 160 12.1 22
3×2.5 12.0 200 7.41 30
3×4 13.0 260 4.61 40
3×6 14.0 350 3.08 50
3×10 17.5 550 1.83 70
3×16 19.5 800 1.15 93
3×25 23.5 1150 0.727 108
3×35 26.0 1550 0.524 135
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