APPLIANCE WIRING MATERIAL
Subj.758 Section 1 Page 1527 Issued:1971-08-13
Revised:2012-07-31
Style 1527 Single conductor with extruded insulation

Rating90 deg C, 600 Vac, Horizontal flame.
ConductorResistance Wire. Copper, copper alloy or other suitable resistance element, (size dependent upon wattage demand). The conductor alloy designation shall be included
InsulationExtruded PVC, 38 mils min average, 34 mils minimum at any point.
AssemblyResistance element is laid parallel to the wire length. OPTIONAL - conductor may have P 144 fiberglass yarn or other strength members run in parallel with it.
CoveringExtruded Foster Grant No. 870 nylon jacket or equal, 5 mils min. average, 4 mils min. at any point.
StandardAppliance Wiring Material UL 758.
MarkingGeneral. Ohms per foot rating (optional marking).
Use"Thermoplastic Insulated Resistance Wire for Heating Cable Units." The conductor alloy designation shall be included. Ohms per foot rating (optional marking).

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