APPLIANCE WIRING MATERIAL
Subj.758 Section 1 Page 1139 Issued:1959-05-01
Revised:2012-03-30
Style 1139 Single Conductor with Extruded Insulation

Rating105 deg C, 300 Vac, Horizontal Flame.
ConductorMinimum 1.75 mils diameter resistance wire wound for a minimum of 25 turns per inch on a rayon, cotton, polyester, figerglass or nylon yarn core.
InsulationExtruded PVC, 45 mils min average, 40 mils minimum at any point.
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseFor refrigerator mullion heating where not subjected to repeated flexing in use.

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