Belden

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

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SKU:
4343FLW
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Description

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

Specifications

Specifications

Product Overview

Suitable ApplicationsIntercom/PA Systems, Sound/Audio Systems, Control Systems

Physical Characteristics (Overall)

Conductor

AWGStrandingMaterialNominal DiameterNo. of Pairs
187x26BC - Bare Copper1.22 mm4
Conductor Count8
Total Number of Pairs4

Insulation

MaterialNominal DiameterDiameter +/- ToleranceNominal Wall Thickness
LSZH - Low Smoke Zero Halogen (Flame Retardant)1.72 mm0.05 mm0.26 mm

Color Chart

NumberColor
Pair 1Black & Red
Pair 2Black & White
Pair 3Black & Green
Pair 4Black & Blue

Outer Shield

TypeMaterialMaterial Trade NameCoverage [%]Drainwire MaterialDrainwire AWG
TapeBi-Laminate (Alum+Poly)Beldfoil®100%TC - Tinned CopperAWG24/7

Outer Jacket

MaterialNominal DiameterNominal Wall ThicknessRipcord
LSZH - Low Smoke Zero Halogen (Flame Retardant)9.5 mm1.2 mmYes
Table NotesRipcord provided under sheath

Construction and Dimensions

Cabling

Description
4 pairs twisted

Electrical Characteristics

Conductor DCR

Nominal Conductor DCRNominal Outer Shield DCR
21.3 Ohm/km21.9 Ohm/km

Capacitance

Nom. Capacitance Conductor to ConductorNom. Capacitance Conductor to Other Conductor to Shield
125 pF/m224 pF/m

Current

Max. Recommended Current [A]
3.5 Amps per Conductor

Voltage

Voltage Rating [V]
300 V

Temperature Range

Installation Temperature Range-20°C To +70°C
Storage Temperature Range-30°C to +70°C
Operating Temperature Range-20°C To +70°C

Mechanical Characteristics

Max. Pull Tension320 N
Min. Bend Radius During Installation95 mm
Min Setting Radius47 mm

Standards

CPR EuroclassCca-s1,d1,a1

Applicable Environmental and Other Programs

Environmental SpaceIndoor - Euroclass Cca

Flammability, LS0H, Toxicity Testing

IEC FlammabilityIEC 60332-1-2
IEC 60754-1 - Halogen AmountZero
IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity2.5 µS/mm
IEC 60754-2 - Halogen Acid Gas Amount - Min. pH4.3
IEC 61034-2 - Smoke Density Min. Transmittance60%

History

Update and RevisionRevision Number: 0.7 Revision Date: 01-20-2023
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