UL 1120
Additional Details
APPLIANCE WIRING MATERIAL
Style 1120 Single conductor with extruded insulation and extruded jacket
Rating 105 deg C, 600 Vac, Horizontal flame.
Conductor 30 AWG – 4/0 AWG, solid or stranded.
Insulation Extruded PVC.
Conductor size Minimum average thicknes Minimum thickness at any point
30-10 AWG 30 mils 27 mils
9-8 AWG, 45 mils, 40 mils; #7-2 AWG, 60 mils, 54 mils; #1-4/0 AWG, 80 mils, 72 mils
Shield Optional.
Inner Jacket Extruded PVC.
Conductor size Minimum average thickness Minimum thickness at any point
30-2 AWG 30 mils 24 mils
1-4/0 AWG 45 mils 36 mils
Shield Optional.
Outer Jacket Optional – Extruded PVC, 30 mils minimum average thickness, 24 mils minimum thickness at any point.
Standard Appliance Wiring Material UL 758.
Marking General.
Use Internal wiring of appliances or phonograph pick-up and volume control.
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