APPLIANCE WIRING MATERIAL
Subj.758 Section 2 Page 20256 Issued:1983-03-10
Revised:2012-12-13
Style 20256 Jacketed Cable

Rating105 deg C, 30 Vac, Cable flame.
AssemblyTwo or more twisted singles or groups of twisted singles twisted together. Lay not specified. Barrier layer and/or fillers optional. Manufacturer shall maintain a complete description of each assembly.
Conductor40 AWG minimum. Solid or stranded.
InsulationLabeled or complies with manufacturer's AWM Procedure.
ShieldOptional, may be over one or more of the insulated conductors or applied over the assembly.
JacketExtruded TPE.
Diameter of cable under jacketMinimum average thicknessMinimum thickness at any point
0.700 inches or less30 mils24 mils
0.701-1.000 inches45 mils36 mils
1.001-1.500 inches60 mils48 mils
1.501-2.500 inches80 mils64 mils
2.101-4.000 inches110 mils88 mils
4.001 inches and larger140 mils112 mils
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseAn internal wiring or external interconnection in Class 2 circuits of electronic equipment (such as computers and electric business machines).

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