Product Hierarchy
Product Hierarchy

4542FLW - Security & Sound, #22-3pr, BC, LSZH, Shielded, Cca

Security & Commercial Audio Cable, 3-22 AWG stranded bare copper pairs with polyolefin insulation, Beldfoil® shield and LSZH jacket with ripcord, CPR Cca

Product Overview

Suitable Applications: Security System, Intercom/PA, Audio/Speaker, Power-Limited Controls, Noisy Environment

Physical Characteristics (Overall)

Conductor
AWGStrandingMaterialNominal DiameterNo. of Pairs
227x30BC - Bare Copper0.75 mm3
Conductor Count: 6
Total Number of Pairs: 3
Insulation
MaterialNominal DiameterDiameter +/- ToleranceNominal Wall Thickness
LSZH - Low Smoke Zero Halogen (Flame Retardant)1.45 mm0.05 mm0.35 mm
Color Chart
NumberColor
Pair 1Black & Red
Pair 2Black & White
Pair 3Black & Green
Outer Shield
TypeMaterialMaterial Trade NameCoverage [%]Thickness of FoilDrainwire MaterialDrainwire AWG
TapeBi-Laminate (Alum+Poly)Beldfoil®100%9 µmTC - Tinned CopperAWG24/7
Outer Jacket
MaterialNominal DiameterNominal Wall Thickness
LSZH - Low Smoke Zero Halogen (Flame Retardant)7.50 mm1.0 mm

Construction and Dimensions

Cabling
Description
3 pairs twisted

Electrical Characteristics

Conductor DCR
Nominal Conductor DCRNominal Outer Shield DCR
54 Ohm/1000ft52.8 Ohm/km
Capacitance
Nom. Capacitance Conductor to ConductorNom. Capacitance Conductor to Other Conductor to Shield
105 pF/m185 pF/m
Current
Max. Recommended Current [A]
2.0 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 Tension: 130 N
Min. Bend Radius During Installation: 75 mm
Min Setting Radius: 38 mm

Standards

CPR Euroclass: Cca-s1a,d1,a1

Applicable Environmental and Other Programs

Environmental Space: Indoor - Euroclass Cca

Flammability, LS0H, Toxicity Testing

IEC Flammability: IEC 60332-1-2
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: 80%

Related Part Numbers

Variants
Item #ColorPut-Up TypeLengthEAN
4542FLW.00500GrayReel500 m8719605179906

History

Update and Revision: Revision Number: 0.41 Revision Date: 04-08-2022
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