2 × 2.5 sq mm Fire Resistant Cable

LSZH Outer Sheath Fire Alarm Cable

Product Description

Fire Resistant Cable 2 × 2.5 sq mm | BS 6387 / IEC 60331 / LSZH (Red RAL 3000)

Item	Specification
Product Name	Fire Resistant Cable
Model No.	FR6387-UN-0225
Construction Type	CU / FR / LSZH (Unscreened)
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	600 / 1000 V
Operating Temperature	−30 °C ~ +90 °C
Outer Color	Red RAL 3000
Applicable Standards	IEC 60331-21 (FE180), BS 6387 CAT B/C, IEC 60332-1-2, IEC 60332-3-24, EN 50200 PH120, CE, RoHS

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	0.58 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	— (Unscreened Type)	—	—
Drain Wire	—	—	—
Outer Sheath	LSZH (Low Smoke Zero Halogen)	IEC/EN 60811-202	0.7 mm thick
Outer Diameter	—	IEC/EN 60811-203	7.8 ± 0.2 mm
Pitch of Twist	—	—	176 ± 10 mm
Inductance	—	—	2.3 mH/km
High-Voltage Test	EN 50288-7	3.0 kV / 1 min	—

Test Item	Standard	Description / Requirement
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	Restricts flame spread on single and bunched cables
Smoke Density	IEC 61034-1/2	Low smoke emission for visibility and safety
Corrosive Gas Emission	IEC 60754-1/2 / EN 50267	Low acid gas release, halogen-free
RoHS Compliance	EU Directive 2011/65/EU	Confirmed (Pb, Cd, Hg, Cr⁶⁺, PBB, PBDE Free)

For fire-alarm, emergency lighting, and control circuits requiring continuous operation during fire
Life-safety and evacuation systems
Fire-pump and sprinkler controls
Tunnel, airport, hospital, and industrial infrastructure

Place of Origin:	NINGBO, SHANGHAI
Brand Name:	Zion communication
Model Number:	FR331-UN

Minimum Order Quantity:	10KM
Packaging Details:	roll, wooden spool, carton, pallet
Delivery Time:	Normally 25 working days