APPLIANCE WIRING MATERIAL
Subj.758 Section 2 Page 21559 Issued:2007-05-17
Revised:2012-04-25
Style 21559 Multiple-conductor cable using non-integral jacket.

Rating105 deg C, 600 Vac, Cable flame.
Conductor18 AWG - 2 AWG min. solid or stranded round.
InsulationLabeled or complying with manufacturer's AWM procedure.
AssemblyTwo or more singles, twisted pairs of groups of twisted singles twisted together or singles or groups of singles may be laid parallel to form flat, oval or round cable. Lay not specified. Barrier layer and/or fillers optional. Manufacturer shall maintain a complete description of each assembly. May use same or mixed AWG size.
CoveringOptional inner layer.
ShieldOptional.
JacketExtruded TPE
Diameter of core assembly under jacketMinimum average thicknessMinimum thickness at any point
0.700 inch or less30 mils24 mils
0.701-1.000 inch45 mils36 mils
1.001-1.500 inch60 mils48 mils
1.501-2.500 inch80 mils64 mils
BraidOptional.
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseExternal Wiring.

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