APPLIANCE WIRING MATERIAL
Subj.758 Section 4 Page 4190 Issued:1963-02-08
Revised:2008-05-27
Style 4190 Twisted Wire

Rating75 deg C, 300 Vac, Horizontal flame.
Conductor26 AWG - 16 AWG stranded copper. Tinning, separators and splices shall comply with Type RH wire.
InsulationSRB/NR, 15 mils min average, 13 mils minimum at any point.
AssemblyThree conductors shall be twisted together. No overall covering required. Lay not specified.
CoveringDry or treated braid over individual conductor insulation.
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseFor use on permanent wave heaters.
 
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