APPLIANCE WIRING MATERIAL
Subj.758 Section 1 Page 10251 Issued:1995-08-23
Revised:2012-08-22
Style 10251 Single Conductor with Other-Than-Extruded Insulation

Rating80 deg C, 30 Vac, Horizontal flame.
Conductor42 AWG min.
InsulationNon-extruded solid or cellular FEP, with a PVC, or polyester adhesive, or combination thereof. Minimum wall thickness at any point 1 mil.
AssemblyInsulated conductor with optional inner covering, optional inner shield, optional middle covering, optional outer shield and optional outer covering.
ShieldInner and outer are optional.
CoveringInner, middle and outer coverings are optional and the same material. Extruded PBT, PTFE, FEP, ETFE, PVC or PFA with 2 mils minimum thickness at any point, or PETP with a PVC or polyester adhesive (Milene) or combination thereof, minimum wall thickness at any point 2 mils or 0.5 mils minimum thickness PETP tape with PVC adhesive, or 0.5 mils minimum thickness cellular PTFE tape.
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseInternal Wiring of Class 2 Circuits in Electronic Equipment.

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