APPLIANCE WIRING MATERIAL
Subj.758 Section 2 Page 2237 Issued:1959-05-01
Revised:2012-03-14
Style 2237 Parallel Cable with Extruded Integral Insulation and Jacket.

Rating80 deg C, 600 Vac, FT2 Flame, Optional - Oil Resistant 60 deg C or 80 deg C.
ConductorNo. 18 or 16 AWG consisting of No. 30 AWG or smaller strands.
InsulationIntegral with Jacket. Extruded PVC, 58 mils minimum average, 52 mils minimum at any point.
AssemblyFour conductors, same as type SPT-3, except for a nominal 60 mil, the following minimum (pin gauge) dimensions: Wall thickness: 0.058 in., Web thickness: 0.141 in., Wall after rip: 0.058 in..
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseInternal wiring of electric refrigerators or room cooler units where ripped not more than 15 inches.

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