APPLIANCE WIRING MATERIAL
Subj.758 Section 2 Page 21349 Issued:2004-04-29
Revised:2011-09-20
Style 21349 Jacketed Cable.

Rating80 deg C, 300 Vac, Cable flame.
Conductor36 AWG minimum, solid or stranded.
InsulationLabeled or complying with manufacturer's AWM Procedure.
AssemblyTwo or more individually insulated conductors or groups of insulated conductors cabled together to form a round cable. A flat or oval cable may also be constructed with use of rows of single conductors or groups of conductors. These groups may be connected by webs. The length of lay of the twisted conductors or groups is not specified. Fillers may be used in a cable but are not required. A barrier layer, if employed, may be a fibrous wrap serving, or braid; paper; nylon; oriented polyethylene terephthalate; or thermoplastic tape wrap. The barrier may be applied over the twisted assembly of individual conductors, groups of conductors or individual conductors.
ShieldOptional. May be placed over groups of conductors.
CoveringOptional. A 6 mil or heavier PVC or Polyurethane covering may be extruded over the conductor assembly or shield.
JacketTPU
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
2.501-4.000 inch110 mils88 mils
4.001 inch and larger140 mils112 mils
# Major dia if cable is flat or oval.
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseExternal interconnection of electronic equipment.

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