APPLIANCE WIRING MATERIAL
Subj.758 Section 2 Page 21223 Issued:2002-06-27
Revised:2018-03-07
Style 21223 Multi-conductor cable using non-integral jacket.

Rating80 deg C, 600 or 1000 Vac, Cable flame.
Conductor36 AWG minimum. Solid or stranded.
InsulationLabeled or complying with manufacturer's AWM Procedure and having a minimum rating of 80 deg C and 600 V or 1000 V respectively.
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; 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. 4 mil or heavier wall of extruded PVC or other thermoplastic covering may be extruded over the conductor assembly or groups of conductors (with or without shields).
ShieldOptional.
JacketExtruded TPU
dia under jacket (or calculated equivalent diameter flat) in inchMin average thickness milsMin thickness at any point mils
0-0.7003024
0.701-1.0004536
1.001-1.5006048
1.501-2.5008064
BraidOptional.
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseExternal interconnection of electronic equipment.

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