APPLIANCE WIRING MATERIAL
Subj.758 Section 4 Page 4142 Issued:1959-05-01
Revised:2012-03-12
Style 4142 Multiple-conductor cable using non-integral jacket

Rating60 deg C, 300 Vac, Horizontal Flame
Conductor18 AWG - 10 AWG, stranded.
InsulationExtruded Neoprene, CP, EP, NBR/PVC, SBR/NR or Thermoset CPE.
Conductor sizeMinimum average thicknessMinimum thickness at any point
18-12 AWG30 mils27 mils
10 AWG45 mils40 mils
AssemblyEight insulated conductors, same as flexible cord type SJ.
JacketExtruded Neoprene, CP, EPDM, NBR/PVC or Thermoset CPE.
Conductor sizeMinimum average thicknessMinimum thickness at any point
18-14 AWG30 mils24 mils
12-10 AWG45 mils36 mils
10 AWG60 mils48 mils
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseIn couches and hospital beds.

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