Subj.758 Section 1 Page 1439 Issued:1967-07-14
Style 1439 Single conductor with extruded insulation

Rating80 deg C, 300 Vac, Horizontal flame
Conductor26 AWG - 16 AWG solid or stranded round
InsulationExtruded PE, 30 mils min average, 27 mils minimum at any point.
ShieldA black colored conductive thermoplastic material 7-mils nominal, 6-mils minimum wall, in conjunction with a 26, 24, or 22 AWG bonding conductor. Shielding may also be a wrap of aluminum faced Polyester tape with parallel uninsulated drain wire.
JacketExtruded PVC, 15 mils min average, 12 mils minimum at any point.
StandardAppliance Wiring Material UL 758.
UseInternal Wiring

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