APPLIANCE WIRING MATERIAL
Subj.758 Section 2 Page 21525 Issued:2006-11-13
Revised:2018-03-07
Style 21525 Multi-conductor cable using non-integral jacket.

Rating80 deg C, 90 Vac, Cable flame.
Conductor40 AWG min, solid or stranded.
InsulationLabeled or complying with manufacturer's AWM procedure having min rating of 80C and 90V.
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 not 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 a fibrous wrap serving, or braid; paper; nylon; oriented polyethylene terephthalate; thermoplastic covering or thermoplastic tape wrap. The barrier layer may be applied over the twisted assembly of individual conductors, groups of conductors or individual conductors or over the shield, if provided.
ShieldOptional.
JacketExtruded TPU
dia. under jacket in incheMin average thickness milsMin at any point thickness mils
0-0.7003024
0.701-1.0004536
1.001-1.5006048
1.501-2.5008064
2.501-4.00011088
4.001 and larger140112
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseInternal wiring or external interconnection of electronic equipment or Internal wiring or external interconnection of electronic equipment in abuse areas.

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