APPLIANCE WIRING MATERIAL
Subj.758 Section 2 Page 21920 Issued:2013-08-13
Revised:2013-08-21
Style 21920 Multiple-conductor cable using non-integral jacket.

Rating85 deg C,300 Vac Cable flame; Sunlight Res (optional).
Conductor30 AWG - 4/0 AWG, solid or stranded.
InsulationExtruded FRPE, 14 mils minimum average thickness, 12 mils minimum thickness at any point.
AssemblyTwo or more insulated singles twisted together. Lay not specified. Fillers, Shields, Braids and/or barrier layers description of each assembly.
ShieldOptional
CoveringOptional
JacketExtruded FRPE.
Diameter of cable under jacketMinimum average thicknessMinimum thickness at any point
0.700 inch or less30 mils24 mils
0.701-1.000 inch45 mils36 mils
1.001-1.500 inch60 mils48 mils
1.501-2.500 inch80 mils64 mils
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseInternal Wiring and External Wiring

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