Product Hierarchy
Product Hierarchy

79006FF - Safe-T-Line® 4 x 2.5mm2 Str BC, OS, LSZH, BS6387 CWZ, LPCB


Safe-T-Line 4 x 2.5mm2 Stranded BC Fire resistant LPCB approved Multi-conductor, BS 6387 CWZ, EN 50200 PH120+Annex E, IEC60331-2 , Shielded, Silicone Rubber insulation, Low Smoke Zero Halogen Jacket

Life Cycle Status: Capability

Product Overview

Suitable Applications: Circuit integrity, Intercom/PA Systems, Sound/Audio Systems, Control Systems, Fire Alarm Systems, Voice Evacuation Systems, Emergency & Safety Systems

Construction Details

Conductor
No. of ElementsSizeStrandingMaterial
42.5 mm²StrandedBC - Bare Copper
Insulation
MaterialNom. ThicknessColor CodeNotes
Silicone Rubber0.8 mm (0.031 in)Brown, Blue, black, grayBS7655 EI2
Outer Shield
Shield TypeMaterialCoverageNotes
TapeBi-Laminate (Alum+Poly)100%Drainwire 0.8mm tinned copper
Outer Shield Table Notes: Tape bonded to sheath
Outer Jacket
MaterialNom. Diameter
LSZH - Low Smoke Zero Halogen (Flame Retardant)10.90 mm (0.4291 in)
Outer Jacket1 Table Notes: COO printed on cable jacket
Overall Cable Diameter (Nominal): 10.9 mm (0.429 in)

Electrical Characteristics

Electricals
Max. Conductor DCRNom. Capacitance Cond-to-CondNom. Capacitance Cond-to-Other (Conds + Shield)
7.41 Ohm/km (2.26 Ohm/1000ft)85 pF/m (26 pF/ft)134 pF/m (40.8 pF/ft)
Voltage
Voltage Rating
300/500 V

Mechanical Characteristics

Temperature
OperatingInstallationStorage
-40°C To +90°C0°C To +70°C-40°C To +90°C
Bend Radius
Installation Min.
70 mm (2.8 in)

Standards and Compliance

Environmental Suitability: Indoor
Flammability / Reaction to Fire: IEC 60332-1-2, IEC 60332-3-24, IEC 60332-3-25, IEC 60331-2, EN50200 PH30, PH60,PH120. EN50200 Annex E30, BS6387:2013 CWZ
ISO/IEC Compliance: IEC 61034-2 - Smoke Density Min Transmittance = 60%
CENELEC Compliance: EN 60228
European Halogen Free Standards: IEC 60754-1 - Halogen Amount = IEC 60754-1
European Directive Compliance: EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2)
UK Regulation Compliance: UKCA Mark

Product Notes

Notes: BS6387 CWZ: C- Fire @ 950°C - 180min, W - Fire & water @ 650°C - 15 + 15 min.,Z - Fire & mechanical shocks @ 950°C -15 min. Country of Origin printed on the jacket. This is a preliminary Technical Design Specification (TDS). The minimum business quantity to offer is 6km for the first order. This product will have Red as standard color and 500mt as standard put-ups. Additional options for colors and put-ups are available on special request. The estimated production lead time for the first order will be similar to the production lead time of 79001FS. Please liaise with your Belden representative for confirmation.

History

Update and Revision: Revision Number: 0.17 Revision Date: 09-30-2025
Automation-Cables-Ref-Selection-2022-08-Rg-EN-Hi.pdf
No accessories are available for this product