APPLIANCE WIRING MATERIAL
Subj.758 Section 3 Page 3147 Issued:1960-12-19
Revised:2012-11-21
Style 3147 Single conductor with extruded insulation.

Rating150 deg C, 300 Vac, Horizontal flame.
Conductor28 AWG or larger, solid or stranded Resistance Wire Alloy.
InsulationExtruded SR, 45 mils minimum average, 40 mils minimum at any point.
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseFor use only as Refrigerator Defrost Heater Wire where not subjected to flexing or motion, where totally enclosed in metal tubing, raceway or the equivalent.

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