Subj.758 Section 2 Page 20011 Issued:1979-06-12
Style 20011 Multiple-conductor cable using non-integral jacket.

Rating125 deg C, 600 Vac, Cable flame.
InsulationLabeled or complying with manufacturer's AWM procedurre.
AssemblyTwo or more individually insulated conductors or groups of insulated conductors cabled together. All conductors in any group twisted together. If more than one group is used, groups shall also be twisted together. Fillers may be used in a cable but are not required. A barrier layer, if employed, may be a fibrous wrap serving; braid, paper, nylon; oriented polyethylene terephthalate or a thermoplastic jacket (4 mil minimum at any point) or tape wrap. Such a barrier layer would serve to protect the cable during further processing and would be applied over the twisted ssembly of individual conductors or groups of conductors.
CoveringOptional - 15 mils minimum average thickness, 13 mils minimum at any point PVC covering may be extruded over the conductor assembly.
JacketExtruded XLPE
Dia. of cable under jacket
0.425 inch or less30 mils min average24 mils minimum at any point
0.426-0.700 inch dia45 avg36 min
0.701-1.000 inch dia60 avg48 min
1.001-1.500 inch dia80 avg64 min
StandardAppliance Wiring Material UL 758.
UseInternal wiring or external wiring.

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