APPLIANCE WIRING MATERIAL
Subj.758 Section 2 Page 20449 Issued:1986-04-28
Revised:2012-03-21
Style 20449 Multiple-Conductor Cable Using Extruded Non-Integral Jacket

Rating90 deg C, 300 Vac, Cable flame.
Conductor40 AWG minimum.
InsulationLabeled or complying with manufacturer's AWM Procedure.
AssemblyTwo or more twisted singles or groups of twisted singles twisted together. Lay not specified. Barrier layer and/or fillers optional, manufacturer shall maintain a complete description of each assembly.
ShieldOptional - May be over one or more of the insulated conductors or applied over the assembly.
CoveringOptional.
JacketExtruded TPU
Diameter of core assembly under jacket (inches) ¿Minimum average thickness (mils)Minimum thickness at any point (mils)
0.700 inches or less6048
0.701-1.5008064
1.501-2.50011088
2.501 and larger140112
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseAs internal wiring or external interconnection of electronic equipment (such as computers and business machines).

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