Product Hierarchy
Product Hierarchy

6400UH - Security & Sound, 2 Conductor 20 AWG, TC, Plenum

Security & Commercial Audio Cable, 2 Conductor 20 AWG stranded (7x28) tinned copper conductors with Flamarrest® insulation, Plenum, Flamarrest® jacket with ripcord.

Product Overview

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

Physical Characteristics (Overall)

AWGStrandingMaterialNo. of Conductors
207x28TC - Tinned Copper2
Conductor Count: 2
MaterialMaterial Trade NameNominal Wall Thickness
PVC-LS - Polyvinyl Chloride (Low Smoke)Flamarrest®0.008 in
Color Chart
Outer Shield Material
No Shield
Outer Jacket Material
MaterialNominal Wall Thickness
PVC-LS - Polyvinyl Chloride (Low Smoke)0.015 in

Electrical Characteristics

Conductor DCR
Nominal Conductor DCR
10.2 Ohm/1000ft
Nom. Capacitance Conductor to Conductor
30 pF/ft
Nominal Inductance
0.16 µH/ft

Temperature Range

UL Temp Rating: 75°C
Operating Temp Range: 0°C To +75°C

Mechanical Characteristics

Bulk Cable Weight: 12 lbs/1000ft
Max Recommended Pulling Tension: 25.2 lbs
Min Bend Radius/Minor Axis: 1.5 in


NEC Articles: Article 800
NEC/(UL) Specification: CMP
CEC/C(UL) Specification: CMP

Applicable Environmental and Other Programs

Environmental Space: Indoor - Plenum
EU Directive 2000/53/EC (ELV): Yes
EU Directive 2011/65/EU (ROHS II): Yes
EU Directive 2012/19/EU (WEEE): Yes
EU Directive 2015/863/EU: Yes
EU Directive Compliance: EU Directive 2003/11/EC (BFR)
EU CE Mark: Yes
EU RoHS Compliance Date (yyyy-mm-dd): 2005-04-01

Flammability, LS0H, Toxicity Testing

C(UL) Flammability: FT6
UL Flammability: NFPA 262


Plenum (Y/N): Yes

Part Number

Non-Plenum Number: 5400UH
Item #ColorPutup TypeLengthUPC
6400UH 8771000NaturalReel1,000 ft612825176657
6400UH 877U1000NaturalUnReel1,000 ft612825420071
6400UH 877Z1000NaturalReelTuff Box1,000 ft612825176671


Update and Revision: Revision Number: 0.64 Revision Date: 04-02-2020
Date: 2005-04-01
No accessories are available for this product