APPLIANCE WIRING MATERIAL
Subj.758 Section 2 Page 21807 Issued:2011-12-20
Revised:2012-01-26
Style 21807 Multiple-Conductor Cable with Extruded Insulation and Extruded Non-Integral Jacket

Rating80 deg C, 300 Vac, Horizontal flame. Optional - Oil Resistant 60 deg C, Sunlight Resistant
Conductor18 AWG - 10 AWG, stranded.
InsulationExtruded PVC
Conductor sizeMinimum average thicknessMinimum thickness at any point
18-12 AWG30 mils27 mils
10 AWG45 mils40 mils
Wet rated cable shall use Recognized Component - Polymeric Material for use in Wire, Cable and Flexible Lighting Products or see Facing Page for compound designation.
AssemblyTwo circuit conductor and one grounding conductor, same as Type SJT.
ShieldOver one or more insulated conductors, braided copper with 85% minimum coverage employing 36-34 AWG strands. Alternatively, Aluminum Foil with 100% coverage over the black and white conductor and 30% minimum coverage of a braided copper shield, employing 36-34 AWG strands, over the foil. Alternatively, a conductive polymeric layer, with a thickness of 0.008-0.016 inches, to be applied over the insulation of the two circuit conductors. The polymeric layer shall have an average surface resistivity of 1E6 ohm/sq or greater. A drain wire, either solid or stranded, 24 AWG or larger is to be cabled with the conductors such that contact occurs between the drain wire and the polymeric coated circuit conductors.
JacketExtruded PVC
Conductor sizeMinimum average thicknessMinimum thickness at any point
18-14 AWG35 mils30 mils
12 AWG45 mils36 mils
10 AWG60 mils48 mils
Optional - Sunlight resistant cable shall use Recognized Component - Polymeric Material for use in Wire, Cable and Flexible Lighting Products suitable for 720 hour sunlight resistance or see Facing Page for compound designation.
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseFor use in Appliances where: Equivalence to hard service cord is required. Metallic shielding is required around the conductors. An insulation grade jacket is required. Optional - May be used outdoors if QMTT2 compounds are used.

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