APPLIANCE WIRING MATERIAL
Subj.758 Section 2 Page 20483 Issued:1986-06-24
Revised:2013-01-24
Style 20483 Multiple-conductor cable using non-integral jacket

Rating60 deg C, 30 Vac, Cable flame.
InsulationLabeled or complying with manufacturer's AWM Procedure.
AssemblyTwo or more singles, twisted pairs or groups of twisted singles cabled together or groups may be laid parallel to form flat, oval or round cable. Lay not specified. Barrier layer and/or fillers optional. Manufacturer shall maintain a complete description of each assembly. May use same or mixed AWG size.
CoveringOptional, extruded PVC, 10 mils minimum thickness at any point, over the conductor assembly.
ShieldOptional.
JacketExtruded SRPVC.
Diameter of cable under jacketMinimum average thicknessMinimum thickness at any point
0.425 inches25 mils20 mils
0.426-0.700 inch30 mils24 mils
0.701-1.000 inch40 mils36 mils
1.001-1.500 inch50 mils40 mils
1.501-2.500 inch60 mils48 mils
2.501 inch and larger80 mils64 mils
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseInternal wiring or external interconnection of electronic equipment.

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