APPLIANCE WIRING MATERIAL
Subj.758 Section 2 Page 20271 Issued:1983-05-23
Revised:2012-03-20
Style 20271 Multiple Conductor with Extruded Insulation and Covering

Rating85 deg C, 120 Vac, 240 Vac, 300 Vac, Horizontal flame.
Conductor20 AWG - 14 AWG.
InsulationTPE, 20 mils min average, 18 mils min at any point for conductor sizes Nos. 20-16 and 25 mils min average, 22 mils min at any point for No. 14 AWG. In lieu of one of the conductors, an insulated single labeled or complying with the Manufacturer's AWM Procedure having a minimum rating of 90 deg. C and 300 V may be used.
Conductor Core CoveringCarbon loaded, chemically cross-linked or irradiated polyethylene (XLPE) core covering, thickness not specified.
Assembly2 or 3 conductors. Over the conductor core is a carbon loaded, chemically cross-linked or irradiated polyethylene (XLPE)covering, thickness not specified. Optional shield, optional braid, optional jacket, optional covering over jacket.
ShieldOptional.
BraidOptional.
JacketOptional extruded FEP or TPE, 12 mils minimum average thickness, 10 mils minimum thickness at any point.
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UsePipe-heating cable where the acceptability of the combination is to be determined by Underwriters Laboratories Inc.

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