Product Number: 4309ULW

Security & Sound, 12 Conductor 18 AWG BC, LSZH, Cca

Security & Commercial Audio Cable, 12-18 AWG stranded bare copper conductors with Low Smoke Zero Halogen insulation, LSZH jacket with ripcord, CPR Cca

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4309ULW
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Specifications

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Suitable Applications

Intercom/PA Systems, Sound/Audio Systems, Control Systems

Conductor

Element No. of Elements Size Stranding Material
Conductor(s) 12 18 AWG 7x26 BC - Bare Copper

Insulation

Element Material Nom. Thickness Nom. Insulation Diameter Color Code
Conductor(s) LSZH - Low Smoke Zero Halogen (Flame Retardant) 0.25 mm (0.0098 in) 1.72 mm (0.0677 in) Black, Red, White, Green, Brown, Blue, Orange, Yellow, Purple, Gray, Pink, Turqouise

Outer Jacket

Material Nom. Thickness Nom. Diameter Ripcord
LSZH - Low Smoke Zero Halogen (Flame Retardant) 1.2 mm (0.047 in) 9.4 mm (0.37 in) Yes

Table Notes

Ripcord provided under sheath

Overall Cable Diameter (Nominal)

9.4 mm (0.37 in)

Electricals

Element Nom. Conductor DCR Nom. Capacitance Cond-to-Cond Max. Current
Conductor(s) 21.3 Ohm/km (6.49 Ohm/1000ft) 100 pF/m (30 pF/ft) 3.5 Amps per Conductor

Temperature

Operating Installation Storage
-20°C To +70°C -20°C To +70°C -30°C To +70°C

Bend Radius

Stationary Min. Installation Min.
46 mm (1.8 in) 93 mm (3.7 in)

Max. Pull Tension

480 N (110 lbf)

Environmental Suitability

Indoor - Euroclass Cca, Indoor, Non-Halogenated

Flammability / Reaction to Fire

IEC 60332-1-2

CPR Compliance

CPR Euroclass: Cca-s1,d1,a1

ISO/IEC Compliance

IEC 61034-2 - Smoke Density Min Transmittance = 60%

CENELEC Compliance

EN 50290-2-20

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

European Directive Compliance

EU CE Mark, EU Directive 2011/65/EU (RoHS 2)

UK Regulation Compliance

UKCA Mark

Update and Revision

Revision Number: 0.29 Revision Date: 08-18-2025

Update and Revision

Revision Number: 0.29 Revision Date: 08-18-2025


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Part Numbers

Item #
4309ULW.00500

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Resources

Product Bulletins
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Technical Resources