APPLIANCE WIRING MATERIAL
Subj.758 Section 2 Page 20624 Issued:1989-09-20
Revised:2012-04-25
Style 20624 Bonded or laminated Flat Ribbon Cable

Rating80 deg C, 60 Vac, Horizontal flame.
Conductor42 AWG - 12 AWG material not specified. Flat or round conductors. Straight or irregular parallel in one plane. Flat conductors 1.0 - 10.0 mils thick, 3-100 mils wide.
Insulation(1) PVC, 3.5 mils minimum bonded each side, or (2) 0.8 mil minimum biaxially oriented PETP film bonded each side with 0.5 mil polyester adhesive or (3) 0.8 mils minimum PETP film or flame retardant polyester film and 0.5 mil minimum PVC on each side of conductors laminated together. 10 mils minimum edge width and 3 mils minimum between conductors. (4) 0.8 mils minimum polyimide film bonded on each side of conductors with 0.4 mil minimum polyester adhesive. Total combined thickness shall be 1.2 mils minimum.
AssemblyTwo to 150 conductors
ShieldOptional - Metal faced polyester tape. Drain wire optional.
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseInternal wiring of Class 2 circuits in electronic equipment.

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