APPLIANCE WIRING MATERIAL
Subj.758 Section 3 Page 3440 Issued:1980-05-01
Revised:2011-09-30
Style 3440 Single Conductor with Extruded Insulation.

Rating105 deg C, 600 Vac, Horizontal flame.
Conductor30 AWG - 4/0 AWG solid or stranded.
InsulationExtruded XLPE
Conductor sizeMinimum average thicknessMinimum thickness at any point
30-9 AWG30 mils27 mils
8 AWG45 mils41 mils
7-2 AWG60 mils54 mils
1-4/0 AWG78 mils70 mils
Chemically cross-linked.
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseMotor Leads or Internal Wiring of Appliances.

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