
Security & Sound, 2 Conductor 20 AWG TC, Shielded, Plenum
Security & Commercial Audio Cable, 2 Conductor 20 AWG stranded (7x28) tinned copper conductors with Flamarrest® insulation, Beldfoil® shield, Plenum, Flamarrest® jacket with ripcord.
- Availability
- Global
- Status
- Active
- Orderable items
- 1
Part numbers
6400FH is a product family. Each item number below is a separate orderable part — colour, put-up and length differ.
| Item # | Color | Putup Type | Length | UPC | Order |
|---|---|---|---|---|---|
| 6400FH 877U1000 | Natural | UnReel | 1,000 ft | 612825176640 | Order online |
Specifications
Product Overview
| Suitable Applications | Intercom/PA Systems, Sound/Audio Systems |
|---|
Construction Details
| Overall Cable Diameter (Nominal) | 0.142 in |
|---|
Conductor
| Element | Conductor(s) |
|---|---|
| No. of Elements | 2 |
| Size | 20 AWG |
| Stranding | 7x28 |
| Material | TC - Tinned Copper |
Insulation
| Element | Conductor(s) |
|---|---|
| Material | PVC - Polyvinyl Chloride |
| Nom. Thickness | 0.008 in (0.20 mm) |
| Nom. Insulation Diameter | 0.052 in (1.3 mm) |
| Color Code | Black, Red |
Outer Shield
| Shield Type | Tape |
|---|---|
| Material | Bi-Laminate (Alum+Poly) |
| Coverage | 100% |
| Drainwire Type | 24 AWG (Solid) TC |
Outer Jacket
| Material | PVC - Polyvinyl Chloride |
|---|---|
| Nom. Thickness | 0.015 in (0.38 mm) |
| Nom. Diameter | 0.142 in |
| Ripcord | Yes |
Electrical Characteristics
| Nom Outer Shield DCR | 19.6 Ohm/1000ft (64.3 Ohm/km) |
|---|
Electricals
| Nom. Conductor DCR | 11.1 Ohm/1000ft |
|---|---|
| Nom. Capacitance Cond-to-Cond | 70 pF/ft (230 pF/m) |
| Nom. Capacitance Cond-to-Other (Conds + Shield) | 120 pF/ft (390 pF/m) |
| Nom. Inductance | 0.16 μH/ft (0.52 μH/m) |
| Max. Current | 3.75 Amps per Conductor at 25oC |
Voltage
| UL Voltage Rating | 300 V |
|---|
Mechanical Characteristics
| Max. Pull Tension | 30 lbs (14 kg) |
|---|---|
| Bulk Cable Weight | 14 lbs/1000ft |
Temperature
| UL Temperature | 75°C |
|---|---|
| Operating | -20°C To +75°C |
Bend Radius
| Stationary Min. | 1.42 in (36.1 mm) |
|---|---|
| Installation Min. | 1.42 in |
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 | 5400FH |
History
| Update and Revision | Revision Number: 0.399 Revision Date: 09-07-2025 |
|---|
Resources
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