Security & Commercial Audio Cable, 3-18 AWG stranded bare copper pairs with FRNC insulation, LSZH jacket with ripcord, CPR Cca
Specifications
Specifications
Product Overview
| Suitable Applications | Intercom/PA Systems, Sound/Audio Systems,
Control Systems | 
|---|
Physical Characteristics (Overall)
Conductor
| AWG | Stranding | Material | Nominal Diameter | No. of Pairs | 
|---|
| 18 | 7x26 | BC - Bare Copper | 1.22 mm | 3 | 
| Conductor Count | 6 | 
|---|
| Total Number of Pairs | 3 | 
|---|
Insulation
| Type | Material | Nominal Diameter | Diameter +/- Tolerance | Nominal Wall Thickness | 
|---|
| Insulation | LSZH - Low Smoke Zero Halogen (Flame Retardant) | 1.72 mm | 0.05 mm | 0.26 mm | 
Color Chart
| Number | Color | 
|---|
| Pair 1 | Black & Red | 
| Pair 2 | Black & White | 
| Pair 3 | Black & Green | 
Outer Jacket
| Material | Nominal Diameter | Nominal Wall Thickness | Ripcord | 
|---|
| LSZH - Low Smoke Zero Halogen (Flame Retardant) | 8.8 mm | 1.2 mm | Yes | 
| Table Notes | Ripcord provided under sheath | 
|---|
Construction and Dimensions
Cabling
| Description | 
|---|
| 3 pairs twisted | 
Electrical Characteristics
Conductor DCR
| Nominal Conductor DCR | 
|---|
| 21.3 Ohm/km | 
Capacitance
| Nom. Capacitance Conductor to Conductor | 
|---|
| 85 pF/m | 
Current
| Max. Recommended Current [A] | 
|---|
| 3.5 Amps per Conductor | 
Voltage
Temperature Range
| Installation Temperature Range | -20°C To +70°C | 
|---|
| Storage Temperature Range | -30°C to +70°C | 
|---|
| Operating Temperature Range | -20°C To +70°C | 
|---|
Mechanical Characteristics
| Max. Pull Tension | 320 N | 
|---|
| Min. Bend Radius During Installation | 88 mm | 
|---|
| Min Setting Radius | 44 mm | 
|---|
Standards
| CPR Euroclass | Cca-s1,d1,a1 | 
|---|
Applicable Environmental and Other Programs
| Environmental Space | Indoor - Euroclass Cca | 
|---|
Flammability, LS0H, Toxicity Testing
| IEC Flammability | IEC 60332-1-2 | 
|---|
| 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 | 
|---|
| IEC 61034-2 - Smoke Density Min. Transmittance | 60% | 
|---|
History
| Update and Revision | Revision Number: 0.8    Revision Date: 01-26-2023 | 
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