APPLIANCE WIRING MATERIAL
Subj.758 Section 2 Page 20807 Issued:1993-09-23
Revised:2012-05-29
Style 20807 Multiple-Conductor Cable using Non-Integral Extruded Jacket

Rating80 deg C, 30 Vac, Cable Flame - Construction A; Horizontal Flame - Construction B.
Conductor40 AWG minimum.
InsulationLabeled or complying with Manufacture's AWM Procedure.
AssemblyTwo or three groups of two or more conductors, twisted pairs or groups of twisted conductors twisted together. Groups of conductors are laid parallel forming a flat 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. Jacket may form a web between groups.
ShieldOptional.
CoveringOptional. A 6 mil or heavier Extruded PVC covering may be extruded over the conductor assembly.
JacketPVC.
Construction A External UseConstruction B Internal Use
Diameter of cable under jacket in inchesmils minimum averagemils minimum at any pointmils minimum averagemils minimum at any point
0.350 or less20171512
0.351-0.70030243024
0.701-1.00040364036
1.001-1.50054485448
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseConstruction A: Internal wiring or External Interconnection of electronic equipment in Class 2 circuits only. Construction B: Internal wiring of electronic equipment in Class 2 circuits only.

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