APPLIANCE WIRING MATERIAL
Subj.758 Section 2 Page 2421 Issued:1966-01-26
Revised:2011-09-28
Style 2421 Parallel cable with extruded integral insulation and jacket.

Rating80 deg C, 300 Vac, FT2 flame.
Conductor26 AWG - 20 AWG solid or stranded round, tinned or bare copper.
InsulationIntegral with Jacket. PVC, 15 mils min average, 13 mils minimum at any point.
AssemblyThree or Four conductors, same as type SPT, except the insulation is 15 mil thick and shall maintain at least afull 15 mil of thickness after ripping at the web.
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseFor use as antenna wire inside hot chassis radio sets where exposed to temperatures not exceeding 80 deg C.

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