APPLIANCE WIRING MATERIAL
Subj.758 Section 1 Page 1138 Issued:1959-05-01
Revised:2008-05-27
Style 1138 Single conductor with extruded insulation and non-integral covering.

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, Fiberglass or Nylon yarn core.
InsulationPVC, 30 mils min average, 27 mils minimum at any point.
CoveringExtruded nylon with 2-Mil minimum thickness.
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseFor Refrigerator Mullion Heating where not subjected to repeated flexing in use.

UL and the UL Logo are trademarks of UL LLC © 2024