APPLIANCE WIRING MATERIAL
Subj.758 Section 4 Page 4203 Issued:1964-06-08
Revised:2012-03-15
Style 4203 Multiple conductor cable with non-itegral jacket

Rating60 deg C, voltage rating not specified, Cable flame.
Conductor26 AWG minimum, stranded copper.
InsulationExtruded PVC, Labeled or complies with manufacturer's AWM Procedure.
AssemblyFour 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. 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 a 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.
ShieldOptional. Over one or more insulated conductors, non-ferrous material, braided or wrapped.
Misc.Separator Cotton braid, applied directly under the jacket.
JacketExtruded Neoprene, 110 mils minimum average thickness, 88 mils minimum thickness at any point.
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
Use"Appliance-wiring material suitable for use with electronic computers and business machines."

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