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FR6387-OS-0225

  • FR6387-OS

  • Zion communication

  • Fire Cable

  • UL, ETL, CE,CPR, RoHS

  • 100m,500m,500ft,1000ft

  • roll, wooden spool, carton, pallet

  • 10KM

  • Normally 15 working days

  • NINGBO, SHANGHAI

  • T/T, L/C at sight, D/P at sight

Availability:

 ZION COMMUNICATION — FR6387-OS-0225

Fire Resistant Cable 2 × 2.5 sq mm | BS6387 / IEC60331 / LSZH (Red RAL 3000)

FR6387-OS Fire Resistant Cable structure


General Information

Item Specification
Product Name Fire Resistant Cable
Model No. FR6387-OS-0225
Structure Type CU / FR / OS / LSZH
Conductor Material Stranded Bare Copper (Class 5, EN 60228)
Conductor Size 45 × 0.25 mm
Nominal Cross Section 2 × 2.5 sq mm
Rated Voltage 300 / 500 V
Operating Temperature −30 °C ~ +90 °C
Color Red RAL 3000
Applicable Standards IEC 60331-21 (FE180), BS 6387 CAT B / CAT C, IEC 60332-1-2, IEC 60332-3-24, EN 50200 PH120, CE, RoHS


Construction Details

Component Material / Description Standard Dimensions
Conductor Stranded Bare Copper EN 60228 45 × 0.25 mm
DC Resistance (20 °C) EN 60228 7.98 Ω/km
Insulation Silicone Rubber, Heat Resistant IEC/EN 60811-203 0.5 mm thick
Insulation Diameter IEC/EN 60811-201 3.1 ± 0.1 mm
Insulation Colors Brown / White
Insulation Resistance > 200 MΩ/km
Fire Barrier Layer Mica Tape 0.14 × 24 mm
Overall Screen Aluminum Foil (overlapped) 0.04 × 24 mm
Drain Wire Tinned Copper 7 × 0.3 mm
Outer Sheath LSZH (Low Smoke Zero Halogen) IEC/EN 60811-202 0.7 mm thick
Outer Diameter IEC/EN 60811-203 8.0 ± 0.2 mm
Pitch of Twist 136 ± 10 mm
Inductance 2.3 mH/km
Voltage Test EN 50288-7 2.5 kV / 1 min


Fire & Safety Performance

Test Standard Requirement / Description
Fire Resistance IEC 60331-21 (FE180) / BS 6387 CAT B, CAT C Maintains circuit integrity for 180 min at 750–950 °C
Flame Propagation IEC 60332-1-2 / IEC 60332-3-24 / EN 50266-2-4 Controls flame spread on single and bunched cables
Smoke Density IEC 61034-1/2 Ensures low smoke emission for better visibility
Corrosive Gas Emission IEC 60754-1/2 / EN 50267 Low acid gas and halogen content
RoHS Compliance EU Directive 2011/65/EU Confirmed (Pb, Cd, Hg, Cr⁶⁺, PBB, PBDE Free)


Electrical & Mechanical Characteristics

  • Insulation Resistance: > 200 MΩ/km

  • High Voltage Withstand: 2.5 kV (1 min)

  • Inductance: 2.3 mH/km

  • Operating Temperature: −30 °C ~ +90 °C

  • Minimum Bending Radius: 10 × OD

  • Fire Survival Duration: 180 min (FE180 / PH120)


Applications

Engineered for emergency and life-safety circuits requiring power continuity under fire conditions:

  • Fire alarm and emergency lighting systems

  • Sprinkler and smoke extraction controls

  • Emergency communication circuits

  • Hospitals, tunnels, metro stations, industrial plants, data centers


Key Features

FE180 / PH120 Protection: Maintains circuit operation up to 180 min at 950 °C

LSZH Outer Sheath: Minimal smoke and zero halogen gas emission

Mica + Silicone Insulation: Superior thermal and dielectric stability

️ Overall Screen with Drain Wire: Excellent EMI protection

✅ Compliant with Global Safety Standards: IEC, BS, EN, CE, RoHS


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