Product Hierarchy
Product Hierarchy

4343FLW - Security & Sound, 4 Pair 18 AWG BC, LSZH, Shielded, Cca


Security & Commercial Audio Cable, 4-18 AWG stranded bare copper pairs with Low Smoke Zero Halogen insulation, Beldfoil® shield, LSZH jacket with ripcord, CPR Cca

Product Overview

Suitable Applications: Intercom/PA Systems, Sound/Audio Systems, Control Systems

Construction Details

Conductor
SizeStrandingMaterial
187x26BC - Bare Copper
Insulation
MaterialNom. ThicknessNom. Insulation DiameterColor Code
LSZH - Low Smoke Zero Halogen (Flame Retardant)0.26 mm (0.010 in)1.72 mm (0.0677 in)Black & Red, Black & White, Black & Green, Black & Blue
Outer Shield
Shield TypeMaterialCoverage
TapeBi-Laminate (Alum+Poly)100%
Outer Jacket
MaterialNom. ThicknessNom. DiameterRipcord
LSZH - Low Smoke Zero Halogen (Flame Retardant)1.2 mm (0.047 in)9.5 mm (0.37 in)Yes
Outer Jacket1 Table Notes: Ripcord provided under sheath

Electrical Characteristics

Electricals
Nom. Conductor DCRNom. Capacitance Cond-to-CondNom. Capacitance Cond-to-Other (Conds + Shield)Max. Current
21.3 Ohm/km (6.49 Ohm/1000ft)125 pF/m (38.1 pF/ft)224 pF/m (68.3 pF/ft)3.5 Amps per Conductor
Nom Outer Shield DCR: 21.9 Ohm/km (6.68 Ohm/1000ft)

Mechanical Characteristics

Temperature
OperatingInstallationStorage
-20°C To +70°C-20°C To +70°C-30°C to +70°C
Bend Radius
Installation Min.
95 mm (3.7 in)
Max. Pull Tension: 320 N (72 lbf)

Standards and Compliance

Environmental Suitability: Indoor - Euroclass Cca
Flammability / Reaction to Fire: IEC 60332-1-2
CPR Compliance: CPR Euroclass: Cca-s1,d1,a1
European Halogen Free Standards: IEC 62821-1 Halogen Free Compliance = Yes, IEC 60754-1 - Halogen Amount = Zero, IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity = 2.5 µS/mm, IEC 60754-2 - Halogen Acid Gas Amount - Min. pH = 4.3, IEC 61034-2 - Smoke Density Min. Transmittance = 60%
UK Regulation Compliance: UKCA Mark

History

Update and Revision: Revision Number: 0.21 Revision Date: 09-07-2025

Part Numbers

Variants
Item #ColorPutup TypeLengthEAN
4343FLW.00500GrayReel500 m8719605214959
Date: 2005-01-01
PDF_913604.pdf
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