APPLIANCE WIRING MATERIAL
Subj.758 Section 2 Page 21448 Issued:2005-09-26
Revised:2019-11-07
Style 21448 Multiconductor Cable with Extruded Non-Integral Jacket.

Rating105 deg C, 2000 Vdc, Cable flame.
Conductor40 AWG min. solid or stranded.
InsulationLabeled or complying with Manufacturer's AWM Procedure.
AssemblyConsists of two or more conductors, twisted pairs or groups of twisted conductors twisted together. The conductors or groups of conductors may be laid parallel forming a flat, oval or round cable. The lay of the conductors is not specified. A barrier layer and/or fillers are optional. Manufacturer shall maintain a complete description of each assembly. May use same or mixed AWG size.
CoveringOptional. A 6 mil or heavier PVC covering may be extruded over the conductor assembly.
ShieldOptional.
JacketExtruded PVC
major dia. in inches
0.700 or less60 mils min average48 mils minimum at any point
0.701-1.500 dia80 avg64 min
1.501-2.50 dia110 avg88 min
2.501 dia and larger140 avg112 min
BraidOptional.
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseInternal wiring or external interconnection of electronic equipment.

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