APPLIANCE WIRING MATERIAL
Subj.758 Section 2 Page 2640 Issued:1973-07-12
Revised:2012-07-01
Style 2640 Multiple-Conductor Cable using Non-Integral Extruded Jacket.

Rating90 deg C, 120 Vac, Horizontal Flame.
Conductor18 AWG, Stranded, consists of 19 strands of 30 AWG or 7 strands of 26 AWG.
Conductive CoreCarbon-loaded XLPO, 19 + 2 mils thick web. Distance between conductors 275 + 20 mils measured from center to center. Not evaluated as self-regulating heating core.
InsulationExtruded TPU, 8 mils min average, 6 mils min. at any point. See Facing Page for Compound.
AssemblyTwo conductors laid parallel.
JacketExtruded XLPE, 13 mils min average, 10 mils minimum at any point.
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseInternal Wiring for use in pipe-heating cable assemblies.

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