Subj.758 Section 1 Page 1371 Issued:1964-12-24
Style 1371 Single Conductor with Extruded Insulation

Rating105 deg C, Voltage not specified, Horizontal Flame. Optional - 60 or 80 deg C Oil, Gasoline Resistant.
Conductor36 AWG - 6 AWG, Solid or Stranded.
InsulationExtruded PTFE or Extruded FEP.
Conductor sizeMinimum average thicknessMinimum thickness at any point
36-20 AWG5.5 mils5.0 mils
19-16 AWG8.0 mils7.0 mils
15-10 AWG13 mils12 mils
9-6 AWG20 mils18 mils
CoveringOptional - Extruded PTFE, Extruded FEP, or Extruded PFA, with one or more layers at 3 mils minimum average thickness.
StandardAppliance Wiring Material UL 758.
UseInternal Wiring, where not subjected to movement or mechanical damage.

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