APPLIANCE WIRING MATERIAL
Subj.758 Section 2 Page 20788 Issued:1993-04-20
Revised:2019-11-07
Style 20788 Flat Ribbon Cable.

Rating60, 75 deg C, 30 Vac, Cable flame.
Conductor40 AWG - 10 AWG. Material not specified.
InsulationExtruded PP, solid or cellular, 5 mils minimum average thickness, 100 mils maximum thickness.
AssemblyTwo to 150 insulated conductors with optional inner covering, optional shield, optional outer covering and jacket.
ShieldOptional, expanded metallic ground planes, one or both sides. The ground plane may be flat copper or aluminum and may be employed as a solid or mesh construction.
CoveringExtruded inner and outer covering are optional. PVC, 2 mils minimum average thickness or polyester film 0.5 mils minimum average thickness.
JacketExtruded PVC
dia in inches
2.500 or lessfour or more cables30 mils min average24 mils min at any point
2.501-3.500 diafour or more cables45 avg36 min
dia in inches of 3.501 or lessthree or less cables30 avg24 min
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseExternal Interconnection of Electronic Equipment in Class 2 or 3 Circuits Only.

UL and the UL Logo are trademarks of UL LLC © 2024