APPLIANCE WIRING MATERIAL
Subj.758 Section 4 Page 4312 Issued:1980-06-11
Revised:2012-04-02
Style 4312 Multiple-Conductor Cable Using Extruded Non-Integral Jacket

Rating125 deg C, 300 Vac, Cable flame.
InsulationLabeled or complying Manufacturer's AWM Procedure.
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. The length of lay of the twisted conductors or groups is not specified. 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 is applied immediately over the twisted assembly of individual conductors or groups of conductors.
ShieldOptional.
CoveringOptional. Extruded XLPE covering having a minimum thickness of 10 mils, may be employed over the conductor assembly.
BraidOptional.
JacketExtruded XLPE
Diameter of core assembly under jacket (inches)Minimum average thickness (mils)Minimum thickness at any point (mils)
0.700 or less3024
0.701-1.0004536
1.001-1.5006048
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseExternal interconnect of electronic equipment.

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