APPLIANCE WIRING MATERIAL
Subj.758 Section 1 Page 10313 Issued:1997-09-10
Revised:2020-01-13
Style 10313 Single Conductor with Extruded Insulation

Rating200 deg C, 600 Vac, Horizontal Flame, Oil Res 80 deg C (optional), Gasoline Res (optional)
ConductorNo. 50-14 AWG, solid or stranded. Solid magnet wire or Litz cable magnet wire, R/C (OBMW2), magnet wire, rated at minimum 150°C. Each single magnet wire strand is cabled together with other magnet wire strands to form a conductor. AWG size to be determined by the DC Resistance Test.
InsulationExtruded FEP or PFA. May be extruded in one layer with 9 mils minimum average thickness, 8 mils minimum thickness at any point. May be extruded in two layers, each layer with 4.5 mils minimum average thickness or in three layers, each layer with 3 mils minimum average thickness.
AssemblyEach single magnet wire strand is cabled together with other magnet wire strands to form a conductor.
ShieldOptional.
CoveringOptional. Extruded FEP or PFA, 5 mils minimum thickness or PTFE (extruded or tape wrapped) 5 mils minimum thickness or thicker.
BraidOptional. Silicone impregnated glass braid, 15 mil sminimum thickness.
StandardAppliance Wiring Material UL 758.
MarkingGeneral. For Litz conductors shall be marked as follows: "Litz conductors are manufactured using solderable magnet wire."
UseInternal Wiring of Appliances. In addition the tag may also indicate the following: 600 V Peak for electronic use only. Wires employing Litz conductors shall be plainly marked on the tag or reel as follows: "Litz conductors are manufactured using solderable magnet wire."

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