APPLIANCE WIRING MATERIAL
Subj.758 Section 1 Page 1874 Issued:1982-08-05
Revised:2012-03-23
Style 1874 Single-conductor cable using non-integral covering.

Rating80 deg C, 30 Vac, Horizontal flame.
Conductor40 AWG minimum, solid or stranded.
InsulationInner layer - extruded fomaed PE, Outer layer - extruded PE, or Inner layer - extruded foamed XLPE, Outer layer - extruded XLPE. Composite thickness 3 mils minimum, 100 mils maximum. (Two layers are non-separable.)
ShieldOptional.
Inner CoveringOptional, extruded PVC, extruded Nylon (polyamide), extruded TPE, extruded FEP, extruded PVDF, extruded ETFE, or lacquered braids, 2 mils min. at any point.
Outer ConductorOptional.
Outer CoveringOptional over braided metal shield, otherwise, extruded PVC, extruded Nylon (polyamide), extruded FEP, extruded PVDF, extruded ETFE, or lacquered braids, 2 mils min. at any point.
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseInternal Wiring of Electronic Equipment, Class 2 Circuits only.

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