Subj.758 Section 2 Page 2384 Issued:1964-02-19
Style 2384 Multiple-conductor cable using non-integral jacket

Rating60 deg C, 30 Vac, Cable flame.
Insulated Conductor40 AWG minimum. Labeled or complying with manufacturer's AWM procedure.
AssemblyTwo or more insulated conductors, twisted pairs or groups of twisted insulated conductors twisted together. The insulated conductors or groups of insulated conductors may be laid parallel forming a flat, oval or round cable. The lay of the insulated conductors is not specified. Barrier layers, binders over groups of conductors and/or the complete conductor assembly and/or fillers are optional. Manufacturer shall maintain a complete description of each assembly. May use same or mixed AWG size.
CoveringOptional, extruded PVC, 6 mils minimum thickness at any point, over one or more groups of insulated conductors.
ShieldOptional, over one or more groups of insulated conductors and/or the complete conductor assembly.
JacketExtruded PVC.
Diameter of core assembly under jacket*Minimum average thicknessMinimum thickness at any point
0.425 inch or less30 mils24 mils
0.426-0.700 inch45 mils36 mils
0.701-1.000 inch60 mils48 mils
1.000-1.500 inch80 mils64 mils
1.501-2.500 inch110 mils88 mils
2.501 inch and larger140 mils112 mils
* - Major diameter if cable is flat or oval.
StandardAppliance Wiring Material UL 758.
UseInternal or external wiring in Class 2 circuits of computers and electronic equipment.

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