APPLIANCE WIRING MATERIAL
Subj.758 Section 2 Page 20617 Issued:1989-06-05
Revised:2012-07-25
Style 20617 Heating Cable

Rating105 deg C, 300 Vac.
Conductor14 AWG consisting of 26 AWG or smaller stranded, tinned or bare copper.
InsulationInner Insulation TPE. Min wall thickness: 16 mils, Web thickness: min 60 mils, Wall after rip: min 13 mils. Outer insulation over resistance wire TPE , 16 mils min average, 14 mils minimum at any point
AssemblyTwo conductors; The resistance wire is spirally wound around the insulated conductor, having the insulation alternately removed from 0.125 in to 0.75 in. The AWG size and number of turns per inch will determine the watts per ft of the completed heating cable. The resistance wire may be soldered to the exposed conductor.
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UsePipe Heating Cable where the acceptability of the combination is to be determined by Underwriters Laboratories Inc.

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