APPLIANCE WIRING MATERIAL
Subj.758 Section 4 Page 4379 Issued:1987-11-05
Revised:2012-04-23
Style 4379 Multiple-conductor cable using non-integral jacket.

Rating80 deg C, 600 Vac, Cable flame.
Conductor32 AWG - 16 AWG.
InsulationExtruded XLPE, 30 mils minimum average thickness, 27 mils minimum thickness at any point.
AssemblyTwo or more twisted singles or groups of twisted singles twisted together may be laid parallel to form flat, oval, or round cables. Lay not specified. Barrier layer and/or fillers optional. Manufacturer shall maintain a complete description of each assembly.
CoveringOptional - Extruded PVC, 5 mils minimum thickness at any point.
ShieldOptional - May be over one or more of the insulated conductors or applied over the assembly.
JacketExtruded PVC
Diameter of core assembly under jacketMinimum average thicknessMinimum thickness at any point
0.424 inch. or less30 mils27 mils
0.425-0.700 inch60 mils48 mils
0.701-1.500 inch.80 mils64 mils
1.501-2.500 inch.110 mils88 mils
2.501 inch. or larger140 mils112 mils
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseExternal interconnection or internal wiring in electronic equipment where each end is terminated in connectors.

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