Product Hierarchy
Product Hierarchy

6321UE - Security & Sound, 3 Conductor 18 AWG BC, Plenum


Security & Commercial Audio Cable, 3 Conductor 18 AWG solid bare copper conductors with Flamarrest® insulation, Plenum, Flamarrest® jacket with ripcord.

Product Overview

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

Construction Details

Conductor
ElementNumber of ElementSizeStrandingMaterial
Conductor(s)318 AWGSolidBC - Bare Copper
Insulation
ElementMaterialNom. ThicknessNom. Insulation DiameterColor Code
Conductor(s)PVC - Polyvinyl Chloride0.010 in (0.25 mm)0.0605 in (1.54 mm)Black, Red, White
Outer Shield
Material
No Shield
Outer Jacket
MaterialNom. ThicknessNom. DiameterRipcord
PVC - Polyvinyl Chloride0.015 in (0.38 mm)0.156 inYes
Overall Cable Diameter (Nominal): 0.156 in

Electrical Characteristics

Electricals
Nom. Conductor DCRNom. Capacitance Cond-to-CondMax. Current
6.4 Ohm/1000ft29 pF/ft (95 pF/m)5 Amps per Conductor at 25ºC
Voltage
UL Voltage Rating
300 V

Mechanical Characteristics

Temperature
UL TemperatureOperating
75°C-20°C To +75°C
Bend Radius
Stationary Min.Installation Min.
1.56 in (39.6 mm)1.56 in
Max. Pull Tension: 58.8 lbs (26.7 kg)
Bulk Cable Weight: 22 lbs/1000ft

Standards and Compliance

Environmental Suitability: Indoor - Plenum, Indoor
Flammability / Reaction to Fire: NFPA 262 (UL 910), FT6
NEC / UL Compliance: Article 800, CMP
CEC / C(UL) Compliance: CMP
European Directive Compliance: EU CE Mark, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
APAC Compliance: China RoHS II (GB/T 26572-2011)
Non-Plenum Number: 5321UE

History

Update and Revision: Revision Number: 0.353 Revision Date: 04-08-2022

Part Numbers

Variants
Item #ColorPutup TypeLengthUPC
6321UE 8771000NaturalReel1,000 ft612825426875
6321UE 877Z1000NaturalReelTuff Box1,000 ft612825176268
Date: 2005-04-01
Belden-Copper-Catalog-2016.pdf
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