Liberty 12-4C-BLK Commercial Grade General Purpose 12 AWG 4 Conductor Cable Black

The Liberty 12-4C-BLK is a commercial grade general purpose 12 AWG 4 conductor cable. It is a stranded annealed bare copper conductor, semi-rigid PVC insulation, and a NEC CL3R, CEC CMG, RoHS Compliant. It has a diameter of 0.090inch, impedance of 53 ohms, and a voltage rating of 300V.

Key Features

• Stranded Annealed Bare Copper Conductors
• Semi-Rigid PVC Insulation
• Twisted, unshielded
• Riser rated PVC Jacket
• NEC CL3R, CEC CMG, RoHS Compliant
• 1000 Foot Spools

Technical Specifications

Conductor
12 AWG
19-strand annealed bare copper conductors
Diameter: 0.090inch | 2.29mm
DC resistance: 1.71 OHMS / 1000ft | 5.61 OHMS/KM
Mutual capacitance: 34.6 pF/FT | 113.49 pF/M
Impedance: 53 OHMS
Inductance: 0.15mu H/FT | 0.49mu H/M
Velocity of Propagation: 55%
Voltage rating: 300V
Maximum current: 9.6A@25degreesC
Insulation
Polyvinyl chloride
Wall thickness: 0.010inch | 0.25mm
Diameter: 0.110inch | 2.79mm
NEC: CL3R 60degreesC
CEC: CMG FT4 For Audio OHMSnly 60degreesC
EU RoHS 2002/95/EC Compliant
Color Code
Black, Red, White, Green
Reel: 1000ft | 305M
Weight: 117 Lbs/1000 ft | 175 Kg/KM
Assembly
4 conductors twisted
Lay length: 3.0inch | 80mm
4.0 twists per foot | 12.5 twists per meter
Pull Tension: 196 Lbs | 872 N
Bend radius: 3.26inch | 83mm unloaded
Bend radius: 6.52inch | 166mm loaded
Construct
Ripcord under jacket
Riser commercial and residential speaker level audio
Shield
N/A
Speaker level audio to 120 feet
Jacket
Polyvinyl chloride
Colors: Black, Gray
Wall thickness: 0.028inch | 0.71mm
Diameter: 0.326inch | 8.28mm
Final Outside Diameter (inches)
0.326