Subj.758 Section 2 Page 20761 Issued:1992-10-07
Style 20761 Multiple-conductor cable using non-integral jacket

Rating60, 80, 90 or 105 deg C, 60 Vac, Cable flame.
Conductor40 AWG min - 10 AWG max, solid or stranded.
InsulationLabeled or complying with manufacturer's AWM Procedure.
AssemblyTwo or more individually insulated conductors Assemblyor groups of insulated conductors cabled together to form a round cable. A flat or oval cable may also be constructed with no more than three rows of single conductors or groups of conductors. 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 fibrous wrap serving, or braid; paper; nylon; oriented polyethylene terephthalate; or thermoplastic-tape wrap. Such a barrier layer would serve to protect the cable during further processing and would be applied immediately over the twisted assembly of individual conductors or groups of conductors or over the shield, if provided.
CoveringOptional. Thermoplastic may be extruded over 1 or more groups of conductors, each group consisting of 2 or more conductors.
JacketExtruded PVC
major dia in inches
0.700 or less30 mils min average24 mils minimum at any point
0.701-1.000 in45 avg36 min
1.001-1.500 in60 avg48 min
1.501-2.500 in80 avg64 min
2.501-4.000 in110 avg88 min
4.001 in and larger140 avg112 min
StandardAppliance Wiring Material UL 758.
UseInternal or external interconnection of electronic equipment.

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