APPLIANCE WIRING MATERIAL
Subj.758 Section 3 Page 3629 Issued:1999-09-10
Revised:2012-04-23
Style 3629 Single conductor with extruded insulation.

Rating150 deg C, 300 Vac, Horizontal flame.
ConductorMinimum 0.0015 inch diameter resistance wire alloy spirally applied around a glass or "Aramid" fiber core with a minimum of 20 turns per inch.
InsulationExtrudeed SILICONE, 15 mils minimum average thickness, 13 mils minimum thickness at any point.
CoveringSame as for Type SF-1 Fixture Wire or a closely woven copper braid shall be provided over the heater wire.
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseFor use only as Refrigerator Defrost Heater Wire where not subjected to flexing or motion.

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