APPLIANCE WIRING MATERIAL
Subj.758 Section 4 Page 4074 Issued:1959-05-01
Revised:2012-04-23
Style 4074 Four-Conductor Type SP Cord.

Rating75 deg C, 600 Vac, Horizontal flame.
Conductor18 AWG - 16 AWG, stranded, laid parallel.
InsulationIntegral with Jacket. Extruded SBR/NR, 60 mils minimum average thickness, 54 mils minimum thickness at any point.
AssemblyFour conductors, one 16 AWG and three 18 AWG, same as for Type SP Cord with a nominal 60 mils wall and the following (pin gauge) dimensions: Wall thickness: 0.058 in. Web thickness: 0.078 in. Wall after rip: 0.028 in.
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseInternal wiring of electric refrigerators. Polarity identification may be omitted.

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