Product Information

Specification

Belden 6321UE 18 AWG 3C CMP Plenum Solid Unshielded 300V Commercial Audio System Cable (1000FT)

Applications:

The Belden audio cable is an electrical wire suitable for use in intercom/PA, audio, and sound systems. The operating temperatures and voltage ratings of this electrical wire differ according to the product family.

Also Known As:

18 awg belden audio cable, 18 belden audio wire, 18 awg belden computer wire, 18 belden computer cable, 18 awg low capacitance cable.

Standards:

• UL Flame Test: NFPA 262 
• C(UL) Flame Test: FT6
• NEC/(UL) Specification: CMP 
• NEC Articles: 800 
• CEC/C(UL) Specification: CMP
• European Directive Compliance: EU CE Mark, EU Directive 2000/53/EC (ELV), EU Directive 2002/95/EC (RoHS), EU Directive 2011/65/EU (ROHS II), EU RoHS Compliance Date (04/01/2005), EU Directive 2002/96/EC (WEEE), EU Directive 2003/11/EC (BFR), CA Prop 65 (CJ for Wire & Cable), MII Order #39 (China RoHS)

Construction

Conductors:

Belden wire may have different numbers of conductors that are drawn and annealed by the company and made of either solid or stranded copper.

Insulation:

Insulation is very important in any electrical cable since it prevents the electrocution of cable handlers. Belden cable’s insulation is made by the company, therefore offering a wide range of options, including Polyethylene, Polyvinyl Chloride (PVC), and Polypropylene insulation. Datalene and Teflon® Insulated Plenum insulation is also available.

Jacket:

The range of Belden wire jackets is quite wide and includes the following materials: Polyvinyl Chloride, Polyethylene, Polyurethane, Teflon®, Tefzel®, Neoprene, EPDM, Silicone rubber, and Natural rubber.

Shield:

Belden wire shields utilize techniques and innovations developed by the company and include the following variety: Foil shields (Beldfoil®, Duofoil®), Braid shields, Spiral/Serve shields, and Combination shields.

Armor:

Belden wire armor protects the cable and is made of aluminum or interlocking steel.

Details:

• Max. Operating Temperature: 0°C to 75°C
• Max. Voltage Rating: 300V RMS
• Conductor Material: Bare Copper
• Insulation Material: Flamarrest® Low Smoke Polyvinyl Chloride
• Jacket Material: Flamarrest® Low Smoke Polyvinyl Chloride
• Shield: None

Specifications:

• Size (AWG): 18
• Number of Conductors: 3
• Stranding: Solid
• Number of Pairs: 0
• Weight (lbs/1000ft): 22.2
• Nominal Insulation Thickness (inch): 0.009
• Overall Nominal Diameter (inch): 0.156
• Nominal Capacitance (pF/ft): 29

*Data provided on this page is subject to change based on different manufacturers' variances

** Images are for display purposes only refer to Product Technical Details for accurate information on the product.

In the case the material only comes in a predetermined color or doesn’t come with any color